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Loop Control Module User`s Manual

1. 3 78 Auto tuning setting function 3 12 Fast response 3 12 Standard 3 12 Buffer memory list 3 48 Cascade 3 80 Cascade control function 3 32 Cascade gain 3 80 Cascade 3 80 Cascade 3 79 Cold junction temperature measured value 3 61 Command advancing 3 84 Control moda u u S S sa s as 3 72 Control mode monitor 3 61 Control output setting at CPU stop error OCCULITeTICO id ei ee 3 23 Control response parameter 3 71 Index 1 D E F G Data 4222 3 3 Data storage on FeRAM 3 16 Default setting registration command Yn9 3 46 Default value write completion flag Xn9 3 43 Derivative action D action 1 10 Error code ius eds ales 3 59 Error Code List 8 1 End status flag
2. UprLmt Input CH1 Alert Set Value 1 1800 Normal control setting CH1 Set value SV setting 800 Program control setting CH1 Execution Program Pattern 1 CH1 Time Scale eec 15 CH1 Program Pattern 1 Final Segment 4 Segment 1 Set Value SV setting 1500 Segment 1 Executing Time 200 Segment 1 Zone PID data No 2 Segment 2 Set Value SV setting 1500 Segment 2 Executing Time 100 Segment 2 Zone PID data No 27 Segment 3 Set Value SV setting 500 Segment Executing Time 100 Segment Zone PID data No 1 Segment 4 Set Value SV setting 500 Segment 4 Executing Time 100 Segment 4 Zone PID data No 1 lt When cascade control is executed gt CH1 Input Range 0 CH2 Input 222 0 4200104000 nene 0 CH1 Unused Channel Setting Used CH2 Unused Channel Setting
3. 3 4 Input range Z u A S u Sasa 3 64 Input sensor us eae eee eee asi 3 3 Integral action l action 1 9 Internal current consumption 3 2 Loop disconnection detection function 3 15 Loop disconnection detection dead band Settirig 3 76 Loop disconnection detection judgment time setting 3 76 MAN output setting 3 73 Manipulated value MV value 3 60 Measured Value PV value 3 60 Module ready flag 3 3 42 Online module change 7 1 Operation at input disconnection 3 5 Output variation limiter setting 3 68 Performance specifications 3 1 Parts identification 4 3 Pattern end output flag 3 85 PID action uii ic 1 11 PID constant setting 3 67 PID control 1 5 PID continuation flag 3 79 PID 1 6 Primary delay digital filter setting 3 70 Procedure before starting the operation 4 2 Program control function
4. Not occurrence Alert2 Not occurence Not occurrence Aleng Not occurrence Loop disconnection alert Not occurrence CH2 alert definition Occurrence is above upper limit of measurable rangelup scale is below lower limit of measurable range down scale Not occurence Default value wite completion flag Not complete XDA FeRAM write failure flag FeRAM write cmpld XOB Setting change completonflag 50 alert flag Occurence Flash ROM setting p Details Current value display Details Flash ROM setting Monitoring Current value display Monitoring Cannot execute test Cannot execute test Make text Make text file Stop monitor Stop monitor 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Control parameter monitor test Normal control setting monitor test 7 Module information Module information Module ype Temperature Control Module Stat ONo 0090 Module type Temperature Control Module Stat 1 0 No 0090 Module model name 062 1 Module model name 062 1 Setting item Setting item Normal control mode Normal control mode Flash ROM seting Details Flash ROM setting Wiet caet Current value witets oon Current value module display en Save file RS Select inp
5. 3 24 3 2 13 Cascade control function 1 iei iniit idem dnm id dep nd me Lips 3 32 3 2 14 Scaling T rictlon 2 ert reb ebd b densis 3 34 3 2 15 Simplified analog function uuu 3 35 3 2 16 Q62HLC control status controlling output signal and buffer memory settings and control status 3 36 3 3 Sampling Period and Control Output Period 3 39 3 4 I O Signals Transferred to from the Programmable Controller 3 40 3 41 1 O Signallist 2 Chee Rete See 3 40 3 42 Input signal TUMCUOMS frees cis s coto o ttc UR E e Gu e ute Seu Gu t eee 3 41 3 4 3 Output signal fUNC ONS sassis ade nnne nennen rennen nennen ennt nnns 3 45 3 5 BURS MOMO m 3 48 3 5 1 Buffer Memon MISE raru naa A E A 3 48 3 5 2 Error code buffer memory address 0 UnAXG0 uuu u 3 59 3 5 3 Alert definition buffer memory address 5 6 Un G5 3 60 3 5 4 Measured value PV value buffer memory address 9 10 Un G9 10 3 60 3 5 5 Manipulated value MV value buffer memory address 13 14 Un G13 Un G14 3 60 3 5 6 Approach flag buffer memory address 17 18 Un G17 18
6. 3 24 Program control RUN RESET 3 75 Index 2 Program pattern setting 3 90 Pattern end output time of program etes 3 92 Program pattern final segment 3 90 Program pattern iteration 3 91 Program pattern link setting 3 90 Segment set value SV setting 3 93 Segment time scale 3 93 Segment Zone PID data No 3 93 Wait zone of program pattern 3 92 Programming eene 6 1 Proportional action P action 1 8 Q Q62HLC control status controlling output signal and buffer memory settings and Control status nisse 3 36 R RFB limiter function 3 13 S Sampling period 3 39 Scaling 3 34 Scaling range upper limit lower limit SOWING 3 82 Scaling value 2 a 3 80 Scaling width upper limit lower limit Setting dud des 3 81 Segment monitor 3 83 Segment remaining time 3 83 Sensor compensation value setting 3 67 Set value SV setting 3 65 Set value monitor
7. Used Limiter setting CH1 Upper Setting Limiter 2000 CH1 Lower Setting Limiter 0 CH2 Upper Setting Limiter 2000 CH2 Lower Setting Limiter 0 Normal control setting CH1 Set value SV setting 1000 6 PROGRAMMING MELSEC Q Cascade control setting Cascade Blas d rii et 500 Cascade Gain ss LLL a aaa 2000 Initial setting b Auto refresh setting Refer to Section 5 5 Eiror Code vaio uuu ta i eria quq ive ria owes W500 CH1 Measured Value PV W501 Auto refresh setting c Intelligent function module parameter write Refer to Section 5 3 3 The intelligent function module parameters are written to the remote I O station Perform this operation on the parameter setting unit selection screen on intelligent function module 6 PROGRAMMING MELSEC Q d Executes auto tuning at the monitor test in the online menu Refer to Section 5 6 Executes auto tuning following the order described on the screen below CH1 Automatic Backup after AT of PID contents Yes Auto tuning Module information Moduletype Temperature Control Module Start 1 0 No 0080 Module model name Q62HLC Setting item Current val
8. 0 Stop 1 Contines X o o 177 1 Cascade gain 10000 to 10000 x0 001 1000 o 1000 to 1000 019 eewo om e B3H Cascade monitor monitor 192 COH 208 00 Mode setting of Alert 1 193 C1H 209 01 Mode setting of Alert 2 0 to 14 194 C2H 210 D2H Mode setting of Alert 3 195 C3H 211 03 Mode setting of Alert 4 To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 164 A4H Alert dead band setting PECIFICATION eS ACh MELSEC Q From previous page Address Default Write condition 1 u Decimal Hexadecimal Settings Range a 9 value Always aiat Disabled wpe sae E C5H 213 D5H Scaling range upper limit value C6H 214 D6H Scaling range lower limit value 199 C7H 215 07 Scaling width upper limit value 200 C8H 216 D8H Scaling width lower limit value 0 without command 201 C9H 217 D9H Hold command 1 hold 0 without command 202 CAH 218 DAH Command advancing 1 advancing r ljo ani sa
9. 3 61 Setting change command YnB 3 47 Setting change completion flag XnB 3 44 Setting change rate limiter 3 73 Setting mode operation mode command a ea uci ctae rer here re 3 45 Setting operation mode status Xn1 3 41 Simplified analog I O function 3 35 Soak time criteria 3 79 Startmmode sicci 3 87 Index 2 Stop mode setting 3 66 Switch settings for the intelligent function module 4 8 Time scale erit 3 88 Troubleshooting 8 1 U Upper lower setting limiter 3 75 Unused channel setting 3 14 3 77 Upper lower output limiter 3 68 Utility package 5 1 Utility package functions 5 1 Auto Teflesh uoo 5 2 5 17 Initial setting monitor test 5 1 5 13 Monitorftest 5 2 5 19 Utility package operating environment 5 6 IW WY GIG Nat zat aei itai 3 2 Wait status 3 85 Watchdog timer error flag Xn0 3 41 Wiring precautions
10. eee 4 5 Z Zone PID monitor 3 86 Zone setting esee 3 88 Upper limit setting 3 88 Proportional band 3 89 Integral time l 3 89 Derivative time 0 3 89 Response 3 89 Index 3 Index 3 MEMO Index 4 Index 4 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 month
11. f_ iw mov mov c w mov MoV HOV MoV mov CH1 Execution pattern setting K2 K4 K1500 K200 K2 K1500 K100 K2 K500 K100 K500 K100 us G272 824 J CH1 Set time scale us 6320 CH1 P1 Final segment UBV 6325 CH1 P1 Set value U8 6326 P1S1 Time U8 357 CH1 151 PID data c UB 838 1 CH1 152 Set value U8N 6329 CH1 152 Time us 6330 CH1 152 PID data Lo U8N 0331 CH1P4S3 Set value UV 6332 CH1P1S3 Time Us 1 CH1 P1S3 PID data UV 6334 CH1P1S3 Set value UV 6335 CH1 P1S3 Time MELSEC Q 6 13 6 PROGRAMMING X12 X8B L 1 1 Setting operation change Pattern completion data setting command RST u8 6336 CH1 P1S4 PID data Y8B_ Setting change command Y8B Setting change command MELSEC Q 6 PROGRAMMING 6 15 Cascade control setting 384 X15 X83 X80 X81 t Cascade control Setting command ES Module ready flag t WDT Operation error flag Mt mode status Mov uov uov mov nov I w uov uov Mov KO KO KO KO KO KO K2000 KO K2000 KO K10
12. 3 61 3 5 7 Set value monitor buffer memory address 25 26 Un G25 26 3 61 3 5 8 Cold junction temperature measured value buffer memory address 29 29 3 61 3 5 9 Control mode monitor buffer memory address 30 0 3 61 3 5 10 FeRAMs PID constant read write flag buffer memory address 31 1 3 62 3 5 11 Input range buffer memory address 32 64 UM G32 64 3 64 3 5 12 Stop mode setting buffer memory address 33 65 Un G33 Un G65 3 66 3 5 13 Set value SV setting buffer memory address 34 66 Un G34 66 3 66 3 5 14 PID constant setting buffer memory address 35 to 37 67 to 69 Un G35 to Un G37 UN G67 to 69 2 2 2 40 2 2 00 3 67 3 5 15 Alert setting value 1 to 4 buffer memory address 38 to 41 70 to 73 Un G38 to Un G41 UN G70 to Un G73 L 3 67 3 5 16 Upper lower output limiter buffer memory address 42 43 74 75 Un G42 Ur GA43 Un G74 UnYG75 nece eene 3 68 3 5 17 Output variation limiter buffer memory address 44 76 Un G44 76 3 68 3
13. 0 to 32767 0 0 to 3276 75 setting Peele ade 0 to 32767 0 0 to 3276 7s D setting 3 5 15 Alert setting value 1 to 4 buffer memory address 38 to 41 70 to 73 Un G38 to Un G41 Un G70 to Un G73 1 Sets conditions to turn on alerts from 1 to 4 2 The setting value depends on alert type Before making this setting refer to Section 3 2 11 1 Input alert upper limit input alert lower limit input alert Setting value Process value PV 2 Deviation alert upper limit deviation alert lower limit deviation alert Setting value Deviation Process value PV Set value SV 3 Deviation alert upper lower limit deviation alert within range alert Setting value Absolute value of deviation Process value PV Set value SV 1 A value less than 0 cannot be set to the Alert set value 1 to 4 3 The alert mode used in the alert 1 to 4 is set by mode setting of the alert buffer memory address 192 to 195 208 to 211 4 When setting a value out of the setting range or setting a value other than 0 as alert setting value when the alert is not used 0 is set in the alert mode setting a write error occurs the error flag Xn2 is turned on and then the error code 4 is stored in error code buffer memory address 0 PECIFICATION sae MELSEC Q 3 5 16 Upper lower output limiter buffer memory address 42 43 74 75 Un G42 Un G43 Un G74 Un G75 1 Sets the upper and lower limit values f
14. 3 76 3 5 31 Loop disconnection detection dead band setting buffer memory address 60 92 Un G60 0 592 3 76 3 5 32 Unused channel setting buffer memory address 61 93 Un G61 93 3 77 3 5 33 FeRAMs PID constant read command buffer memory address 62 94 Un G62 Un G94 3 77 3 5 34 Automatic backup setting after auto tuning of PID constants buffer memory address 63 95 Un G63 UnXG95 L 3 78 3 5 35 Alert dead band setting buffer memory address 164 164 3 78 3 5 36 Alert delay count buffer memory address 165 165 3 78 3 5 37 Approach range setting buffer memory address 167 167 3 79 3 5 38 Approach soak time setting buffer memory address 168 168 3 79 3 5 39 PID continuation flag buffer memory address 169 169 3 79 3 5 40 Cascade ON OFF buffer memory address 176 176 3 79 3 5 41 Cascade gain buffer memory address 177 UnXG177 sse 3 80 3 5 42 Cascade bias buffer memory address 178 UnXG178 sse 3 80 3 5 43 Cascade monitor buffer memory address 179 UnXG179 a 3 80 3 5 44 M
15. SET M300 Remote Remote buffer buffer memory memory write write command RST M303 Remote I O buffer memory write command lt Q62HLC buffer memory read gt ZP REMFR M K1 K1 H8 KO WO H2F5 M301 Remote Buffer buffer memory memory memory access access write completion completion 6 PROGRAMMING M300 Remote memory write X183 Module ready flag M101 buffer M304 r REMTO Buffer memory write completion 1 M306 Ha REMTO Buffer memory write completion 2 M308 z REMTO Buffer memory write completion 3 M310 H7 REMTO Buffer memory write completion 4 M312 z REMTO Buffer memory write completion 5 M314 a REMTO Buffer memory write completion 6 M316 2P REMTO Buffer memory write completion 7 M301 Buffer memory access completion X180 M301 uy uu uu uu MU uy K2 K2 K2 K2 K2 K2 K2 K2 K1 K1 K1 K1 K1 K1 K1 K1 H8 H8 H8 H8 H8 H8 H8 H8 K32 K59 K64 K91 K176 K192 K272 K320 20 W3B W40 W5B WOBO woco 110 140 WDT Buffer memory error access completion flag H5 H5 H3 H4 H2A H35 N1 MELSEC Q M304 Buffer memory write completion 1 M306 Buffer mem
16. CE E lere CH2 value 2 The following describes the values to be stored Control mode Stored value Normal control mode 4 7 Manual control mode Program control mode Manual control mode 3 Setthe manipulated value MV in manual control mode 1 and manual control mode 2 after checking that the stored value is changed to 1 or 3 3 SPECIFICATIONS MELSEC Q 3 5 10 FeRAMs PID constant read write completion flag buffer memory address 31 Un G31 1 This flag indicates a normal completion or failure of the following functions FeRAMs PID constant read command buffer memory address 62 94 Automatic backup setting after auto tuning of PID constants buffer memory address 63 95 The following table indicates the definitions of the bits bO Channel 1 read completion 586 Channel 1 read failure Unued 54 Channel3wriefailue b15 Channel 4 write failure 2 The following chart shows the ON OFF timings of this flag relative to the FeRAMs PID constant read command buffer memory address 62 94 For channel 1 Buffer memory address 62 Buffer memory address 31 b0 Buffer memory address 31 b8 Read completion Read failure Read completion The read failure flag b8 b9 turns off on normal completion of read on the corresponding channel PECIFICATION 2 MELSEC Q 3 The following chart shows the ON OFF timings of this flag relative to the automatic bac
17. 1 2 3 Main base Unmo Unmo unti junti unti ng ng jng 15 Q25PHCPU k qa Piko 582 oT Gk ow Parameter status Address 10 40 System monitor 1 Online module change Powe Intelli None None None rsu Q25PHCPU gent pply 1 16pt 15pt 16pt Status Module system error Module error o Module warning Detailed inf of power supply BB Module change 5 Close b Click the Execution button to enable a module change Online module change Operation Target module Module change execution 1 0 address O00H 5 bee Module name Q62HLC Installation confirmation Status Module control restart Change module selection completed Status Guidance Please turn off Y signal of the changed module when you change the intelligent function module If the following error screen appears click the OK button and perform the operation in 2 c and later MELSOFT series GX Developer The target module didn t respond Jc The task is advanced to the installation confirmation c After confirming that the RUN LED of the module has turned off disconnect the external wiring and dismount the module 1 If you have removed the wiring together with the terminal block the temperature measurement values may vary within the accuracy range due to the error of the specific cold jun
18. 0080 Module model name Q62HLC Setting item Auto tuning function execution In this dialog the setting process of the auto tuning functio can be done Please follow the steps 1 to 13 and do the auto tuning setting 1 Setting the target value Confirm the curent display value of each channels set value SV setting and do the settings lecessary Alter completing the settings move the cursor to the setting item and click Execute test button Flash ROM setting Detaile Cannot execute test Make text fie Stop monitor After completing auto tuning change the following setting items Operation mode command Operation mode to Setting mode CH1 Auto tuning Start to Stop 6 PROGRAMMING 1 2 Program example Mode is switched X83 X80 X3 1 t RST Module WDT Setting ready error mode fl fl switching ag sg command X4 v control switching command SET 5 vov K2 Program control switching command mov K1 SET X7 Ah mov K3 Manual control mode 2 switching command SET X8 SET Cascade control Switching command Manual output setting X83 X80 us K3 G30 MoV 4 20 WDT Control mode ready error flag flag Im F e sa PID constant read comma
19. Final segment Pattern link Iteration Output time of pattern end Wait zone Segment 1 to 16 Set value SV setting Executing time Zone PID data No Section 5 4 Cascade bias Cascade gain Scaling range upper limit value Scaling range lower limit value Scaling width upper limit value Scaling width lower limit value 2 The initially set data are registered to the programmable controller CPU parameters and when the programmable controller CPU is set to the RUN mode they are written to the Q62HLC To next page 5 UTILITY PACKAGE GX Configurator TC MELSEC Q ar Reference Function Description section 1 Set the automatically refreshed Q62HLC buffer memory channel by channel Error Code Execution times monitor Measured value PV Execution pattern monitor Manipulated value MV Segment monitor Set value monitor Segment remaining time Approach flag Zone PID monitor Alert definition Wait status flag Auto refresh Alert Setting Value 1 to 4 Hold status flag Section 5 5 Set Value SV setting Advancing completion flag Proportional band P setting Pattern end output flag Integral time I setting End status flag Derivative time D setting Cascade monitor Loop disconnection detection judgment Scaling value time 2 The values stored in the Q62HLC buffer memory where auto refresh setting was made are automatically
20. From previous page Address De faut en 1 Write condition 1 Decimal Hexadecimal Settings Range pee 9 B value Always aways 89070 psapea Disabled 50 to 1050 1 33 83 53 MAN output setting Control eal control 2 lt 0 1 C min 52 34H 84 54 Setting change rate limiter Micro voltage mV voltage 0 to 1000 V current X 0 196 min input mA 3 35H full scale 36H Forward reverse action setting 0 Forward action 1 Reverse n 87 57 Upper setting limiter 1320 o ATI LETT Input range 56 38 88 58 Lower setting limiter 2000 57 39 89 59 Program control run reset 0 RESET 1 RUN 59 3 91 5 Loop disconnection detection 0 to 7200 s judgement time 60 3CH 92 5CH Loop disconnection detection 0 to full scale dead band 93 50 Unused channel setting 0 Used 1 Unused 94 5 PID constant read command from 0 Without 1 With command FeRAM Automatic backup setting after auto tuning of PID constants COE EXE A lt 0 1 C Micro voltage mV voltage 0 to 1000 V current 0 01 input 165 5 Alert delay count 0 to 255 lt 0 1 C 167 A7H Approach range setting Micro voltage mV voltage 0 to 100 V current 0 1 input 168 Approach soak time criteria 014032767 01 0 o 169 A9H
21. 25 1 2 4 2 3 How to Check the Function Version and Software Version 2 5 3 1 Performance Specifications U 3 1 3 1 1 Performance specifications of the Q62HLC a 3 1 3 1 2 Operation atinp t disconnectiOn itte itte aote Rt aun wO s Sau 3 5 3 2 FUNCION SUMMA coz 5 5 oed a er der EU e roter SO dent Qi as 3 6 3 2 eap emet e eem av a eget edema egeta 3 7 3 2 2 Auto tuning setting function a 3 12 3 2 3 Reverse forward action select function r 3 13 3 2 4 REB limiter TunCtiONv lt 4 c 20 20s eee e e eub See Cae eee 3 13 3 2 5 Sensor compensation function na 3 13 3 2 6 Unused channel setting function u A Al a 2 3 14 3 2 7 Forced PID control stop function n 3 14 3 2 8 Loop disconnection detection function a 3 15 3 2 9 Data storage on FeRAM function L 3 16 3 2 10 Alert function ier ere ee ge o d ei eder ee au k ay 3 18 A 6 A 6 3 2 11 Control output setting at CPU stop error occurrence function 3 23 9 2 12 Program control furictlon
22. 706 168 o Patem nk ot3 Noimg o 578 242 Iteration 1 to 999 times 1000 Endless 1 to 30000 X 0 01s X0 1s 323 143 579 243 Output time of pattern end x 1s X 1min 0 7 Otofusae o 325 145H 581 245H Set value SV Input range 0 rer s Segment 1 time X1s X 1min Zone PID 0 to 8 0 Specifies zones 9 Set value Sv Inputrange 0 c x Segment 2 time x 15 X 1min 0 to 8 0 Specifies zones data No including current set value 0 to 30000 0 015 0 15 Segment 3 time X1s X 1min 0 to 8 0 Specifies zones data No including current set value 590 24 Segment 4 time X1s X 1min 592 250H 0 to 8 0 Specifies zones data No including current set value 337 151H 593 251 Set value SV Input range 0 Executing to 30000 0 015 0 15 338 152H 594 252 Segment5 time x 18 x 1min 329 149 585 249 330 14 586 24 14 587 24 332 14 588 24CH 333 14DH 589 240 Program pattern 1 1529 SOS Zone PID 0 to 8 0 Specifies zones 153 253 data No including current set value 340 154 596 254 Set value SV Input range Segment 6 Executing to 30000 0 015 lt 0 1s 341
23. RUN LED turns on Default operation Xn3 remains OFF When there are initial setting parameters operation is performed according to the initial setting parameters at this point After mounting the module click the Execution button of GX Developer Operation check before control start Y 4 Operation check Click the Cancel button of GX Developer to leave the online mode Y Conduct an operation test on the new module using Device test of GX Developer or Monkontest of Module m accordin GX Configurator P 9 to test operation T Operation check completed 5 Resumption of control Y Xn3 Module ready flag Operate GX Developer to turns ON resume the online module gt change mode and click the Start is made when Xn3 turns Execution button to resume from OFF to ON control Operation is performed according to the initial setting sequence 2 Terminates the online module change operation 1 Access to the intelligent function module device UL GL is included 2 In the absence of the operation marked 2 the operation of the intelligent function module is the operation performed prior to that 3 The item numbers 1 to 5 correspond to the operation step numbers of Section 7 3 Online module change procedure 7 ONLINE MODULE CHANGE MELSEC Q 7 3 Online Modu
24. SI Control response parameter 0 Slow 1 Normal 2 Fast Thermocouple 1 to full scale lt 0 1 C mia Com 293 125 549 225 Proportional band 294 126 550 226 setting mV voltage x 0 current mA 501 295 127 551 227H Integral time I setting 0 to 32767 X 0 1s 4o o 296 128 552 228 plus time P oi 32767 Control response 297 129 553 229 parameter 0 Slow 1 Normal 2 Fast Thermocouple 1 to full scale A X0 1 Proportional band P CS Vy 298 12 554 22 setting mV voltage SG 0 current mA 299 12 555 22 Integral time I setting 0 to 32767 lt 0 16 setting parameter To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 51 3 51 PECIFICATION MELSEC Q previous page Address Default ICLGrite condition 1 condition 1 Decimal Hexadecimal Settings Range 9 9 value Disabled Thermocouple 1 to full scale lt 0 1 C Micro voltage 4 to 10000 mV volta
25. The function version of the Q62HLC is displayed in the product information field 051050000000000 C Function version Checking the error code The error code stored in buffer memory address 0 of the Q62HLC is displayed in the latest error code field Refer to Section 8 1 If the error code is indicated in hexadecimal the last 1 digit indicates the error code and the last 2 to 4 digits indicate the error occurrence factor The error occurrence factor includes the following information For write data error buffer memory address that detected the error For AT error completion or hardware error factor code When the button is pressed the contents displayed in the Present Error field are displayed in the No 1 field Module s Detailed Information Module Module Name Q62HLC Product information 051050000000000 C 1 0 Address 80 Implementation Position Main Base OSlot Module Information Module access Possible 1 0 Clear Hold Settings Status of External Power Supply Noise Filter Setting Fuse Status Input Status of 1 0 Address Verify Agree Remote password setting status Error Display No Present Eror No Error The display sequence of the error history is from the oldest error The latest error is displayed in the line as under Display format HEX C DEC HAW Information TROUBLESHOOTIN eed MELSEC Q 3 H W Information H W Information Module Module Nam
26. awi pex to 24 High Peromarce NM to 64 model QCPU Up to 64 BET lai2PRHCPU Redundant CPU Up to 53 Q25PRHCPU Universal model QCPU Up to 64 O Applicable x N A 1 Limited within the range of I O points for the CPU module 2 Can be installed to any I O slot of a base unit 2 SYSTEM CONFIGURATION SYS CONFIGU O MELSEC Q b Mounting to a MELSECNET H remote I O station The following shows the mountable network modules No of mountable modules and mountable base unit of the Q62HLC module Power shortage may occur depending on the combination with other mounted modules or the number of mounted modules When mounting modules pay attention to the power supply capacity When the power shortage occurs review the combination of modules to be 2 mounted j c S Bseuni 2 unit Applicable network module No of modules Main base unit of Extension base unit of remote I O station remote I O station 25 J72LP25G oup to 64 EE QUZ2BRIS O Applicable x N A 1 Limited within the range of I O points for the network module 2 Can be installed to any I O slot of a base unit The Basic model QCPU cannot create the MELSECNET H remote I O network 2 Support of the multiple CPU system When using the Q62HLC in a multiple CPU system refer to the QCPU User s Manual Function Explanation Program Fundamenta
27. 208 4 Set the alert set value alert dead band setting and alert delay count at the following buffer memory addresses Buffer memory addresses Decimal Alert set value Alert dead band setting Alert delay count Channel No 3 2 11 Control output setting at CPU stop error occurrence function 1 You can set the Q62HLC control output HOLD CLEAR to be provided when the programmable controller CPU has generated a stop error 2 To make this setting use the intelligent function module switch setting on GX Developer e CLEAR Stops the PID control temperature judgement and alert judgement functions and turns off external outputs HOLD _ Continues the control status prior to a programmable controller CPU stop For example when PID control was exercised before a programmable controller CPU stop PID control is continued if the programmable controller CPU stops Refer to Section 4 5 for details of the setting method PECIFICATION ads MELSEC Q 3 2 12 Program control function 1 Program control function The Q62HLC performs PID control changing the set value SV according to the schedule set by users Program control function performs the control according to the setting description of the following items Setting item Control data Sets program pattern to be executed starting method of set value at the start of control and time scale of segment executing time Program pattern data Sets segments up to 1
28. K2 W32 Control mode lt CH1 Program control RUN RESET CALLP P1 K1 W39 CH1 Control mode D100 K3 J CALL P P1 K3 W32 Control mode RST M1 Control mode switch gt D100 KO 5 181 Remote Control Operation buffer mode mode memory write command Manual output setting lt CH1 Manual output setting M2 K3 CALLP P1 K4X120 W33 Manual manipulated value change RST M2 Manual manipulated value change PR RAMMIN d 5 MELSEC Q Setting value write_Input range Alert 1 mode setting lt CH2 Unused channel setting X100 Y181 D101 0 K1 W5D Setting Operation value mode write command command lt CH1 Input range CALLP P1 KO 20 lt CH1 Alert 1 mode setting CALLP P1 K1 WOCO MOV H2 D101 X100 D101 1 M303 SET Y18B Setting Remote I O buffer Setting value memory write change write command command command X18B RST Y18B Setting change Setting completion change command MOV H4 D101 Setting value write_Alert set value Set value Upper and lower setting limiter setting lt Setting value write command X100 D101 2 807 CALLP P1 K1800 w26 Write request to FeRAM lt CH1 Alert set value1 CALLP P1 K800 W22 lt CH1 Set value SV setting CALLP P1 K2000 W37 CH1 Upper setting limiter setting CALLP P1 KO W38 MOV H8 D101 6 PROGR
29. 3 2 4 Sensor compensation function By setting a sensor compensation value the sensor compensation function eliminates a difference between measured values PV and actual temperature humidity pressure flow rate or others if any Refer to Section 3 2 5 Program control function By merely setting the program pattern the function performs the control automatically changing the set values SV or PID constants proportional band P integral time 1 derivative time D by the hour Refer to Section 3 2 12 Cascade control function The cascade control can perform the control using the channel 1 as master and the channel 2 as slave Refer to Section 3 2 13 Scaling function The result scaling the measured value PV can be automatically stored in the buffer memory Refer to Section 3 2 14 10 Simplified analog function Monitoring the measured value and setting the manipulated value manually can use the Q62HLC as simplified thermocouple micro voltage input module analog digital conversion module and digital analog conversion Refer to 3 2 15 11 Auto tuning mode setting function Setting AT auto tuning differential gap and AT additional lag can set the auto tuning mode according to a control target to be used Refer to 3 2 2 1 GENERAL DESCRIPTION MELSEC Q 12 Online module change function The Q62HLC can be changed without stopping the system Refer to Chapter 7 13 FeRAM for backing up set value
30. 3 85 Error flag t u u a 3 41 Error reset command Yn2 3 45 Execution pattern 3 86 Execution pattern monitor 3 86 Execution times monitor 3 85 External dimension diagram App 1 External wiring eee 4 6 FeRAM backup command Yn8 3 46 FeRAM write completion flag Xn8 3 42 FeRAM write failure flag XnA 3 43 FeRAMs PID constant read command 3 77 FeRAMs PID constant completion read write flag 3 62 Forced PID control stop 3 14 Forced PID control stop command YnC to YnD eee 3 47 Forward reverse action select function 3 13 Forward reverse action setting 3 74 Function summary 3 6 Function version sss 2 3 GX Configurator TC 2 2 2 2 Index 1 H Handling precautions 4 1 Hold command 3 83 Hold status 3 85 L M O P VO signal 2d 3 40 Indication
31. 354 162 610 262 Zone PID 0 to 8 0 Specifies zones 262 Ero No current set value 355 163H 611 263 Set value Set value SV Input range sid range Executing to 30000 x 0 01s X0 1s 356 164H 612 264 Segment 11 time 15 X min 357 165 613 265 Zone PID 0 to 8 0 Specifies zones 165 data No current set value 358 166H 614 266 Set value SV linputrange range Executing to 30000 0 015 lt 0 1s 359 167H 615 267H Segment 12 time X1s x 1min 360 168 616 268 Zone PID 0 to 8 0 Specifies zones 1688 268 data No current set value 361 169H 617 269H Set value SV Inputrange a Executing to 30000 0 015 0 15 362 16AH 618 26 Segment 13 time X1s X 1min Zone PID 0 to 8 0 Specifies zones 363 16 619 26 data No EDEN current set value Program pattern 1 F 366 16 622 26 data No paces set value mutrange Beaia 0 to 30000 x gt 015 0 15 o Zone PID 0 to 8 0 ies zones mutrange 16 time x 15 x 1min Zone PID 0 to 8 0 Specifies zones 364 16CH 620 26CH Set value SV nptrage sid range Executing to 30000 0 015 0 15 365 160 621 260 Segment 14 time X1s x 1min To next page PECIFICATION a MELSEC Q From previous page Address on Write condition 1 efau i im Settings Range i Decimal Hexadecimal Ing g value Always Disabled
32. 6 an 597 405 661 469 725 7 344 600 408 664 472 728 Sets the execution time of 347 411 667 475 731 segments 5 50 oe ave Le pese ers sro aor 6 342 598 406 662 726 Zone PID data N Sets the PID data No to be used in 348 604 412 668 476 732 UPC segments 351 607 415 ert 479 735 3 SPECIFICATIONS MELSEC Q c Zone PID data Zone 3 upper limit The zone PID data divides input range into 8 zones by zone upper limit setting and then sets the PID constants and control response parameters used for each zone Zone dividing is performed by the upper limit setting refer to the table on the next page for buffer memory of zone 1 to 8 Selecting the PID constants and control response parameters used in each segment is performed by the zone PID data No refer to the table on the previous page for buffer memory There are following three types for selecting the method 1 When selecting optionally the PID constants and control response parameters Set 1 to 8 to the zone PID data No for each segment The Q62HLC performs the control using the PID constants and control response parameter of zone 1 to 8 2 When selecting automatically the PID constants and control response parameters The zone PID data No is set to 0 The Q62HLC performs the control after automa
33. Conditions for starting auto tuning When any of the following conditions is met auto tuning is not executable 1 Inthe Unused channel setting buffer memory address 61 93 1 Unused is set for the channel 2 The control mode switching buffer memory address 50 82 is set in any of manual control mode 1 manual control mode 2 or program control mode 3 The PID control forced stop command YnC YnD is ON 4 Hardware failure is identified The ERR LED turns ON 5 A write error is occurred Xn2 ON 6 The sensor is not connected correctly 7 FeRAM backup command Yn8 is turned on 8 The default setting registration command Yn9 is turned on 9 Inthe FeRAM s PID constant read command buffer memory address 62 94 1 With command is set 10 A bit of write flag b4 b5 in the FeRAM s PID constant read write flag buffer memory address 31 is ON b Auto tuning is performed in the following procedure Q62HLC data setting tse addresses Set 0 in the control mode buffer memory address 50 82 Confirm the corresponding channel 0 on the control mode Operation mode setting monitor buffer memory address 30 Turn on the setting operation mode command Yn1 Confirm that the setting operation mode status Xn1 is on Turn on the auto tuning command Auto tuning start Yn4 Yn5 CORNEA Auto tuning in progress The auto tuning status fl
34. Device fo rz Buffer memory Module start 1 0 Hex Address Setting value DEC gt 16 bit integer v Set Program Label reference program Execution history Device Setting condition Force OFF Force OFF Force OFF Force OFF Clear b Ifthe buffer memory contents to be saved are not yet prerecorded choose Online Monitor GX Developer to monitor the buffer memory and record the values If a CPU continuation error e g SP UNIT DOWN UNIT VERIFY ERR has occurred due to the fault of the module to be changed the buffer memory contents cannot be saved LE CHANGE 7 ONLINE MODULE C G MELSEC Q 2 Dismounting of module a After choosing Diagnosis Online module change on GX Developer to enter the Online module change mode double click the module to be changed online to display the Online module change screen System Monitor 2 3 4 MasterPLC gt EEEE Unmo Unmo junti funti Em ng ng jng Q25PHCPU WOAddess 0 10 20 30 40 1 21314 Intelli None None None None rsu Q25PHCPU gent pply 16 16pt 16pt 16pt 16pt 11 b Click the Execution button to enable a module change If the following error screen appears click the OK button dismount the module as is and mount a new module MELSOFT series GX Developer aa 7 NLINE MODULE CHANGE 2 D MELSEC Q c Af
35. Output variation limiter Alert definition PV is above upper limit of measurable range up scale PV is above lower limit of measurable range down scale Alert1 Alert2 Alert3 Alert4 Loop disconnection warning To next page 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Reference Function Description section Alert 1 mode setting Zone PID monitor Alert set value 1 Wait status flag Alert 2 mode setting Hold status flag Alert set value 2 Advancing completion flag Alert 3 mode setting Alert 3 set value Alert 4 mode setting Alert 4 set value dead band setting delay count Loop disconnection detection judgment Zone Upper limit time Proportional band P setting Loop disconnection detection dead Integral time 1 setting band Derivative time D setting Forward reverse action setting Control response parameter Control mode CH Program pattern 1 Final segment Pattern link Pattern end output flag End status flag Setting change command Execution pattern Start mode Time scale Control mode monitor Approach band Soak time criteria Iteration Monitor test Output time of pattern end Wait zone Segment 1 Set value SV setting Executing time Zone PID data No Cascade monitor Stop mode setting PID continuation flag Auto tuning Operation mode status Operation m
36. This setting is available in the setting mode only For confirming the change it is necessary to turn on the setting change command YnB 1 Sets the alert mode which gives an alarm 2 The alert values of alert alarms 1 to 4 are set to the following buffer memory addresses Channel 1 38 to 41 Channel 2 70 to 73 3 The correspondences between buffer memory addresses and channels are listed below Mode setting item Alert 1 Alert 2 Alert 3 Alert 4 4 The following table indicates the alert modes and set values Refer to Section 3 2 10 for the alert functions of the Q62HLC Alert mode Setting Alert mode Setting Alert mode Setting Upper limit input alert Upper NEUE alert with Lower limit input aler Lower E al ert _with wait with re wait alert with wait with re wait deviation alert alert with wait alert with re wait K oed 5 The alert function is not executed with the mmm value 0 3 5 45 Scaling value buffer memory address 196 212 Un1G 196 Un1G212 1 The value which scaled the measured value PV is stored 2 The scaling method differs depending on thermocouple input or micro voltage voltage current input For details of the scaling function refer to Section 3 2 14 3 SPECIFICATIONS MELSEC Q 3 5 46 Scaling range upper limit lower limit setting buffer memory address 197 198 213 214 Un G197 Un G198 Un G213 Un G214 1 Setting the upper limit value and lowe
37. With alarm occurrence b When an alert occurs the alert occurrence data is stored into alert definition buffer memory address 5 6 and the alert occurrence flag XnC XnD turns on ON Alert occurrence flag OFF XnC Buffer memory address 5 Detected alarm data PECIFICATION MELSEC Q 3 4 3 Output signal functions 1 Setting mode operation mode command Yn1 a This signal sets the mode of the Q62HLC During the process of switching the modes the set values cannot be changed OFF Setting mode mode This signal is set to all 2 channels together The following setting items may be changed only when 1 is off A write data error error code 3 will occur if any of these items is changed in the operation mode Input range Buffer memory address 32 64 Alert 1 to 4 mode setting Buffer memory address 192 to 195 208 to 211 Control data used for the program control zone PID data program pattern data 1 1 For details refer to Section 3 2 12 d Refer to Section 3 2 16 for the Q62HLC operation governed by ON OFF of the setting mode operation mode command 2 Error reset command Yn2 Clears RESET the error code buffer memory address 0 and this signal turns off the error flag Xn2 ON Xn2 Buffer memory 00 Error code address 0 2 3 Auto tuning command Yn4 5 a This signal is
38. sensor compensation value setting Thermocouples input X0 1deo Micra voltage vollage curtent input X0 01 CH2 alert 2 mode setting No alert No alert CH alert set value 2 CH1 primary delay digital fiter settingpx0 1 Details Decimal input 5 etting range 0 Make text file Limiter setting Module information Module type Temperature Control Module Module model name Q62HLC 22 End setup Details Select input Setting range No alert Upper input limiter Lower input limiter Upper limit deviation End setup Alert function setting gt 1 Limiter setting 0090 Control parameter setting Module information Module type Temperature Control Module Modulemodelname Q62HLC Control parameter setting Statl ONo 0090 El Setting item Setting Selling value CH1 upper setting limiter Setting value 13720 CH1 forward teverse action setting Reverse action 13720 CH2 forward reverse action setting CH2 upper setting limiter Reverse action 2000 control mode CHT lower setting imiter Normal control mode 22000 CH2 control mode 2 lower setting imiter Normal control made CHT setting change rate limit Thermocouples parem Micro voltage voltage current input XQ 15 min Approach b
39. set the cascade ON OFF buffer memory address 176 to 0 OFF To check that the cascade control is stopped confirm that O is stored in the cascade monitor buffer memory address 179 Auto tuning can be executed on the slave channel only PECIFICATION 2 MELSEC Q 3 2 14 Scaling function The scaling function scales the measured value and stores it in the scaling value buffer memory address 196 212 The conversion method differs depending on micro voltage voltage current input in the case of thermocouple input The conversion method is automatically selected by the setting of input range buffer memory address 32 64 1 Thermocouple input The measured value within the scaling range set by the scaling range upper limit value buffer memory address 197 213 and also scaling range lower limit value buffer memory address 198 214 is by performing the scaling set to the scaring width set by the scaling width upper limit value buffer memory address 199 215 and also scaling width lower limit value buffer memory address 200 216 The following describes the calculation method of scaling value SCRL Scv Scwu Sew X Sew Scru SCRL Scv Scaling value SCWU Scaling width upper limit value SCWL Scaling width lower limit value TEPV Set value SCRU Scaling range upper limit value SCRL Scaling range lower limit value Example When scaling the temperature t
40. 1 What is the auto tuning function a The auto tuning function is designed for the Q62HLC to set the optimum PID constants automatically In auto tuning a manipulated value turns ON OFF and the PID constants are calculated according to the hunting cycle and amplitude which take place when the measured value to a set value alternates between overshooting and undershooting b Setting the following data with normal mode enables auto tuning to be executed Buffer memory address Decimal input range Set value SV setting 4 6 Note that since actual control starts on completion of auto tuning the other data should be preset to the values used for actual operation PESE MENO SUO MERITO Sensor compensation value setting Primary delay digital filter setting Forward reverse action setting On completion of auto tuning calculated values are set to the following buffer memory addresses Buffer memory address Decimal ee Proportional band P setting Integral time setting 2 Derivative time D setting Loop disconnection detection judgment time As the loop disconnection detection judgment time a value twice greater than the calculated integral time is set However the loop disconnection detection judgment time remains unchanged from 0 when it is O at an auto tuning start PECIFICATION eA MELSEC Q 2 Executing auto tuning a
41. 1 Program example using the utility package 6 5 6 2 2 Program example without using the utility package 6 10 6 3 For Use Remote I O Network sss rennen ennt rennen nennen nnns 6 20 6 3 1 Program example using the utility 6 23 6 3 2 Program example without using the utility package 6 34 7 1 Online Module Change Conditions essen aq 7 2 7 2 Online Module Change Operations sse eene rennen nre 7 3 7 3 Online Module Change Procedure I uuu 7 4 7 3 1 GX Configurator TC was used for initial setting 7 4 7 3 2 Sequence program was used for initial 7 9 7 4 Precautions for Online Module Change sse enne rennen nre 7 14 7 4 1 Precautions before module 7 14 7 4 2 Precautions after module 7 16 7 4 3 List of precautions depending on parameter setting 7 17 Q TEM Gode ESL L ii e o pP t Ee t E e HE d ete E D EE Te 8 1 8 2 Processing Performed by Q62HLC at Error Occurrence a 8 4 8 3 If the RUN LED Has Flickered or Turned Of enne rennen nnns 8 5 8 4 If the ERR LED Has Turned On or Flickered U 8 5 8 5 If the ALM LED Has Turned On or Flic
42. 155H 597 255H lm x s x min 342 156 598 256 Zone PID 0 to 8 0 Specifies zones 156 256 data including current set value 343 157H 599 257H Set value SV Input range Segment 7 344 158 600 258 time X1s X 1min data No including current set value 345 159 601 259 next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 SPECIFICATIONS MELSEC Q previous page Address Default eE Write condition 1 condition 1 efau i i Settings Range Decimal Hexadecimal Ing g value Always ina Disabled 346 15 602 25 Set value SV Input range SSS Executing to 30000 0 015 lt 0 1s 347 15BH 603 25BH Segment8 time x 1s x 1min Zone PID 0 to 8 0 Specifies zones data No including current set value 349 150 605 250 Set value SV Input range Executing 0 to 30000 x 015 0 15 351 15 607 25FH Zone PID 0 to 8 0 zones _ data No including current set value 352 160H 608 260H Set value SV Input range Executing to 30000 0 015 0 15 353 161H 609 261 Segment 10 time X1s X 1min
43. 2002 MITSUBISHI ELECTRIC CORPORATION ALL RIGHTS RESERVED This Product is licensed to Name Company ProductlD List of version information on Add in software GX Configurator T C Version1 20w SwWOD5C QT CU E Software version COPYRIGHT C 2000 MITSUBISHI ELECTRIC CORPORATION ALL RIGHTS RESERVED Warming This product is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extension possible under the law In the case of GX Developer Version 8 3 SPECIFICATIONS 3 SPECIFICATIONS MELSEC Q This chapter provides the performance specifications of the Q62HLC I O signals transferred to from the programmable controller CPU and the specifications of buffer memory For the general specifications of the Q62HLC refer to the User s Manual hardware of the CPU module used 3 1 Performance Specifications 3 1 1 Performance specifications of the Q62HLC Table 3 1 Q62HLC performance specification list Analog points Specification for analog Specifications 3 2 channels module Specification for analog output Input points 2points 2 channels Output points 2points 2 channels Analog input Refer to this section 1 Digital input 16 bit signed binary Digital output 16 bit signed binary Analog output Applicable thermocouple K J T S R N E
44. 3 M310 H7 REMTO Buffer memory write completion 4 M312 z REMTO Buffer memory write completion 5 M 314 7 REMTO Buffer memory write completion 6 M316 r REMTO Buffer memory write completion 7 memory access completion X180 M301 uu uu uu uu uy uu MU uy K2 K2 K2 K2 K2 K2 K2 K2 K1 K1 K1 K1 K1 K1 K1 K1 H8 H8 H8 H8 H8 H8 H8 H8 K32 K59 K64 K91 K176 K192 K272 K320 20 W3B W40 W5B WOBO woco W110 140 WDT Buffer memory error access completion flag H5 H5 H3 H4 H2A H35 N1 MELSEC Q M304 Buffer memory write completion 1 M306 Buffer memory write completion 2 M308 Buffer memory write completion 3 M310 Buffer memory write completion 4 M312 Buffer memory write completion 5 M314 Buffer memory write completion 6 M316 Buffer memory write completion 7 M301 Buffer memory access completion M300 Remote I O buffer memory write lt Buffer memory transmission confirmation gt M101 PR RAMMIN mS _ MELSEC Q Mode is switched M1 D100 KO 181 Control Control Operation mode mode mode switch command lt CH1 Control mode D100 K1 J CALL P P1 W32 Control mode lt CH1 Control mode D100 K2 CALLP
45. 3 28 3 SPECIFICATIONS MELSEC Q Buffer memory Description Buffer memory address Decimal name Zone ER ul e ICICI for each zone to into zones Proportional band Sets the constants 306 310 P setting of proportional setting of integral time 1 Derivative time D Sets the constants 308 setting of derivative time Control response Sets the 3 step 309 313 parameter responses to the 541 545 549 553 557 561 565 569 PID control 2 Execution of program control a The execution of program control is performed by the following procedure Set to the buffer memory shown in 1 a b c Seteachofthedataof Turn on the setting change command YnB Q62HLC Confirm the setting change completion flag XnB is turned on Set 2 for the control mode buffer memory address 50 82 Confirm the corresponding channel 2 on the Switch to program control mode control mode monitor buffer memory address 30 Turn on the setting operation mode command Yn1 Confirm the setting operation mode command Xn1 is turned on Start program control Set 1 for the program control RUN RESET buffer memory address 57 89 3 Y Control according to program pattern 3 If switching to the program control mode with the program control RUN RESET set to 1 the program control is started as it is After switching to the program control m
46. 3 4 show the indication accuracy against ambient temperature a At ambient temperature 232 C Table 3 3 Indication accuracy at ambient temperature 23 2 C Indication value x 0 1 1 digit 1000 C or more Indication value X 0 1 1 digit Less than 400 C 400 to 1000 C 1000 C or more Indicated value X 0 1 1 digit Full scale x 0 1 b At ambient temperature 0 to 55 C Table 3 4 Indication accuracy at ambient temperature 0 to 55 C 1000 C or more Indication value x 0 2 1 digit Less than 400 C 140 0 C 400 to 1000 C 1000 C or more Indication value 0 2 1 digit Micro voltage Voltage Full scale x 40 296 3 SPECIFICATIONS MELSEC Q 3 1 2 Operation at input disconnection Table 3 5 shows operations for each input at the occurrence of input disconnection Table 3 5 Operation list at input disconnection Thermocouple All Up scale 1 Micro voltage 1 to 5V Voltage 0 to 1V 1 to 1V 0 to 5V 5 to 5V er Value near OV is displayed 3 0 to 10V 10 to 10V 4 to 20mA Down scale 0 to 20mA Value near OmA is displayed 3 1 Input range upper limit Full scale 5 is displayed 2 Input range lower limit Full scale x 5 is displayed 3 In this case no alert will occur at the channel without connecting a sensor since the measured value is within the input range REMARK To judge an error there is a method to sel
47. 3 5 56 Hold status flag buffer memory address 262 518 Un G262 518 3 85 3 5 57 Advancing completion flag buffer memory address 263 519 Un G263 UnXG519 3 85 3 5 58 Execution pattern monitor buffer memory address 264 520 Un G264 UnXG520 3 86 3 5 59 Zone PID monitor buffer memory address 265 521 Un G265 6521 3 86 3 5 60 Execution pattern buffer memory address 272 528 Un G272 0 5528 2 422222 3 86 3 5 61 Start mode buffer memory address 273 529 Un G273 Un G529 3 87 3 5 62 Time scale buffer memory address 274 530 Un G274 530 3 88 3 5 63 Zone setting buffer memory address 275 to 313 531 to 569 Un G275 to Un G313 UN G531 to UnAG569 L 3 88 3 5 64 Program pattern setting buffer memory address 320 to 500 576 to 756 Un G320 to Un G500 Un1G576 to 0 5756 3 90 4 1 Handling Precautions uin c reine ne n neben nein dedans 4 1 4 2 Procedure before Starting the Operation 4 2 4 3 Parts IdentifiCation a a ro 4 3 4 4 Wirlhg cde Siue Sas E ae cate n e and m E etum dnd m ed mi AT 4 5 4 41 Wiri ig PreCAUtlONS EE 4 5 4 42 External ne
48. 3 PID control procedure 3 PID control simplified two level response selection In general when the P I and D constants to improve the response to the setting are set the response to the disturbance degrades by the PID control Conversely when the P I and D constants to improve the response to the disturbance are set the response to the setting degrades by the PID control In the PID control simplified two level response selection of this module fast normal or slow can be selected for the response to the setting while the P 1 and D constants for better response for the disturbance are selected Set value SV Response to the change of the set value Response to the disturbance Fig 1 4 simplified two level response selection 1 ENERAL DESCRIPTION U MELSEC Q 1 3 About the PID Operation The Q62HLC can perform PID control in measured value incomplete differentiation 1 3 1 Operation method and formula The PID control in measured value incomplete differentiation is an operation method which puts the first order delay filter as the input for derivative control action and performs PID operation with the error value E after deleting the high frequency noise component 1 The algorithm of the PID control in measured value incomplete differentiation is shown in Figure 1 5 Disturbance D Q62HLC i Control response Control object Normal control Fast 1 1
49. 5 18 Sensor compensation value setting buffer memory address 45 77 Un G45 Un G77 3 68 3 5 19 AT differential gap buffer memory address 46 78 Un G46 Un G 78 3 69 3 5 20 AT additional lag buffer memory address 47 79 Un G47 Un G79 3 69 3 5 21 Primary delay digital filter setting buffer memory address 48 80 Un G48 Un G80 3 70 3 5 22 Control response parameter buffer memory address 49 81 Un G49 Un G81 3 71 3 5 23 Control mode buffer memory address 50 82 Un G50 UnXG82 3 72 3 5 24 MAN output setting buffer memory address 51 83 Un G51 83 3 73 3 5 25 Setting change rate limiter buffer memory address 52 84 Un G52 Un G84 3 73 3 5 26 AT bias buffer memory address 53 85 Un G53 585 3 74 3 5 27 Forward reverse action setting buffer memory address 54 86 Un G54 UnYG86 3 74 3 5 28 Upper lower setting limiter buffer memory address 55 56 87 88 Un G55 Un G56 Un1G87 Um G88 L LIS LAS ua nnne trennen nnns 3 75 3 5 29 Program control RUN RESET buffer memory address 57 89 Un G57 UnYG89 3 75 3 5 30 Loop disconnection detection judgment time setting buffer memory address 59 91 Un G59 015901
50. AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 4 5 Switch Settings for the Intelligent Function Module This section explains the intelligent function module switch settings Make intelligent function module switch settings in I O assignment setting on GX Developer Making intelligent function module switch settings allows you to set to the Q62HLC the output status to be established when the programmable controller CPU has comes to an error stop Refer to Section 3 2 12 for setting details 1 Setting items Five switches switch numbers 1 to 5 are available for the intelligent function module and they are set with 16 bit data If the switches for the intelligent function module are not set the default value of 0 is used for switches 1 to 5 Output setting for CPU stop error Switch 1 0 CLEAR CHA CCHS Other than0 HOLD Switch 2 Reserved 0 fixed i Switch 3 Reserved 0 fixed Switch 4 Reserved 0 fixed Switch 5 Reserved 0 fixed 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION 2 Operating procedure MELSEC Q Perform settings starting with the GX Developer I O assignment screen Qn H Parameter PLCname PLCsystem PLC file PLCRAS 1 PLCRAS 2 Device Program Boot file SFC 1 0 Assignment PLC Switch setting Intelli Detailed setting Assigning the address is not necessary as the CPU does it automatically Leaving this s
51. Control mode switch X104 MOVP K1 D100 Normal Control control mode switching command SET M1 Control mode switch X105 MOVP K2 D100 Program Control control mode switching command SET M1 Control mode switch X107 MOVP K3 D100 Manual Control control mode mode 2 switching command SET M1 Control mode switch X108 MOVP K4 D100 Cascade Control control mode switching command SET M1 Control mode switch 5 412 2 1 sec clock Manual manipulated value change 6 36 6 36 PR RAMMIN mS _ MELSEC Q Setting value write command X183 X180 X100 H1 D101 Module WDT Setting value ready error write command flag flag Normal control Auto tuning execution X183 X180 X101 v H D101 Module AT execution ready error command flag flag X101 X184 D l RST Y184 AT CH1 CH1 execution AT status AT status command Program control_Auto tuning execution request X183 X180 X111 H1 D101 Module WDT Program ready flag error flag control AT execution RST M3 RST M4 X111 0101 5 trv KO D10 Program AT completion control waiting counter AT execution D101 5 SM412 D10 1 sec clock AT completion waiting counter gt D10 K2 J M D101 AT completion waiting counter Program control_Pattern data setting X183 X180 X112 H1 D101 Module WDT Program ready flag error flag operation_ Patte
52. Q62HLC Is a module change enabled during an online Refer to Chapter 7 and handle it module change 8 4 If the ERR LED Has Turned On or Flickered 1 If turned on Check item Corrective action resistance disconnected compensation resistance Please consult your sales representative 2 If flickered Check item Check the error code list in Section 8 1 and Has a write data error occurred correct the sequence program 8 TROUBLESHOOTING MELSEC Q 8 5 If the ALM LED Has Turned On or Flickered 1 If turned on Check item Check the contents of the alert definition Has the alert occurrence flag XnC to XnD foedo buffer memory address 5 6 and take 7 action for it 2 If flickered Is the process value beyond the measured Change the input range setting to the range specified for the input range operating ambient range setting Set the channels where the sensors are disconnected to unused at the unused channel setting buffer memory address 61 93 Is there any channel where a sensor is not connected Check for a load disconnection external operation device fault sensor disconnector or the like Has a loop disconnection been detected 8 6 If the Watchdog Timer Error XnO Has Turned ON Reset the programmable controller CPU or power it on again If the watchdog timer error turned on again it represents Q62HLC hardware fault Please co
53. SPECIFICATIONS MELSEC Q 3 2 16 Q62HLC control status controlling output signal and buffer memory settings and control status The Q62HLC has the output signals Y buffer memory and intelligent function module switch which set its control status The control status of the Q62HLC differs depending on the mode of the Q62HLC The control status of the Q62HLC on each mode is governed as indicated below by the settings of the output signals buffer memory and intelligent function module switch 1 Switching of modes Q62HLC has a setting mode and an operation mode The setting mode is a mode to make a setting of control conditions The operation mode is a mode to execute the control control mode The operation modes consist of the normal control mode manual control mode and program control mode The setting mode is selected when turning on the power and resetting a Setting mode Operation mode 1 to 4 of the chart After setting a value in the control mode buffer memory address 50 82 the mode is switched by turning on the setting operation mode command Yn1 After the completion of switching the control mode value moved to the control mode monitor buffer memory address 30 is stored and the setting operation mode status Xn1 is turned on Control Mode Setting operation mode Buffer memory address Setting mode command Yn1 Decimal 50 82 Normal control mode 1 Manual control modes 1 and 2
54. Xn4 Xn5 Remains to Be ON and Does Not Turn OFF Check item Is the FeRAM s PID constant read write flag Set 0 OFF to the Automatic backup setting buffer memory address 31 set to 1 ON after auto tuning of PID constants buffer memory address 63 95 and turn OFF the FeRAM s PID constant read write flag buffer memory address 31 Is the FeRAM s PID constant read command Set the FeRAM s PID constant read buffer memory address 62 94 set to 1 With command buffer memory address 62 94 command to 0 Without commana Is the set value SV set correctly Does the Set arbitrary control value to the set value manipulated value MV remain 096 since the SV set value SV is small 8 TROUBLESHOOTING MELSEC Q 8 12 If the Alert Occurrence Flag XnC to XnD Has Turned ON Is the measured value error alert set value Check the alert definition buffer memory beyond the range address 5 6 and take action for the alert Is a disconnection detected that occurred 8 TROUBLESHOOTING MELSEC Q 8 13 Checking the Q62HLC Status by System Monitoring of GX Developer Choosing the detailed information of the Q62HLC in system monitoring of GX Developer allows you to check the error codes and LED lit up states 1 Operating GX Developer Diagnostics System monitor Select Q62HLC Module Detailed Information 2 Module Detail Information a Checking the function version
55. a temperature sensor connected results in a sensor input disconnection and the ALM LED is flicker For the channel to which a temperature sensor is not connected set 1 unused to the unused channel setting buffer memory address 61 93 3 5 13 Set value SV setting buffer memory address 34 66 Un G34 Un G66 1 Sets the set value of PID operation 2 The setting range is within the input range specified in the input range setting refer to Section 3 1 1 1 3 5 11 3 Setting a value outside the setting range will result in a write error turn on the error flag Xn2 and store the error code 4 to address 0 of the buffer memory PECIFICATION UU MELSEC Q 3 5 14 PID constant setting buffer memory address 35 to 37 67 to 69 Un G35 to Un G37 Un G67 to Un G69 1 Sets the proportional band P integral time I and derivative time D with normal control for performing PID operation 2 For thermocouple input set with temperature For micro voltage voltage and current set with 96 for full scale 3 As the proportional band P integral time 1 and derivative time D set values within the following ranges a For PI control set the derivative time to O s For PD control set the integral time to O For P control set the derivative time and the integral time to O value Proportional x0 1 C band P setting Micro voltage 1 to 10000 voltage current 0 1 to 1000 0
56. alert s 20 20 0 9 deviation alert Wihinrangealet OT a Alert dead band setting When the measured value PV deviation is close to the alert set value the alert status may alternate with the non alert status due to input instability or the like Setting the alert dead band setting the alert status and non alert status from alternating with each other due to input instability or the like when the measured value PV deviation is near the alert set value The setting of alert dead band is made by the alert dead band setting buffer memory address 164 Example When the dead band value is set to the upper limit input alert the system is placed in the alert status when the upper limit of the input rises to or above the alert set value The system is put in the non alert status when the upper limit falls below the alert dead band When alert dead band value is not set When alert dead band value is set Measured value PV Process value PV Measured value PV value PV z PV A Alert set valuel gt Alert set valuel gt D e Dead band gt Time gt Time Alert status Alert status PECIFICATION eA MELSEC Q b Alert delay count setting The system is set in the alert status when the process value PV that has reached the alert set value remains in the alert range until the sampling count becomes equal to or greater th
57. buffer memory address 30 is updated The manipulated value of manual control mode 1 and 2 should be set after confirming the control mode value 4 Select Normal control mode at auto tuning execution If other mode is selected auto tuning is not executed PECIFICATION eS A ae MELSEC Q 3 5 24 MAN output setting buffer memory address 51 83 Un G51 Un G83 1 This area is used to set the manipulated value in the manual control mode 2 MAN output setting is valid for the manual control mode 1 and 2 only The changed setting value is not output in the normal control mode and the program control mode even if the setting value has been changed as the system overwrites it with the manipulated value calculated in PID operations 3 The manual control modes 1 and 2 have different setting ranges and settings for the MAN output setting Setting range Settings Set the manipulated value for Manual mode1 50 to 1050 5 0 to 105 0 1 ES manual control with 96 Set the analog output for using the Manual mode2 0 to 4000 2 simplified analog I O function with digital value 1 50 to 0 is output as 3 2 to 4 mA and 1000 to 1050 as 20 to 20 8 mA Set the value within 32768 to 51 to turn off the output In this case the output is near OmA 2 Set the value within 32768 to 1 to turn off the output In this case the output is near OmA 3 5 25 Setting change rate limiter buffer memory address 52 84 Un G52 Un G8
58. by each segment set 2 for segment 1 and 2 and 1 for segment 3 and 4 Set the segment 4 for the final segment which completes the program pattern 3 Set the PID constants and control response parameters with the zone PID data used for the PID control Set the PID constants and control response parameters for the zone 1 and zone 2 PECIFICATION MELSEC Q c Operation at the completion of program control After the PID control of the final segment set by the final segment completes and reaches the pattern end the pattern end output is performed The pattern end output continues the PID control at the set value of the final segment for the time set by the output time setting of pattern end buffer memory address 323 387 451 579 643 707 During the pattern end output 1 is stored in the pattern end output flag buffer memory address 259 515 After the completion of the pattern end output the program control completes 1 is stored in the end status flag buffer memory address 260 516 and the program control becomes a reset status At the RESET status the PID control is stopped and the stored value is 0 and the output is turned off 4 4 The current value output at the RESET is the value set by the lower output limiter buffer memory address 43 75 When executing the program control continuously wait for more than 0 05 seconds after resetting the first program control and then set the program contro
59. complete Before operating the system be sure to remove the film to provide adequate heat ventilation e Be sure to fix communication cables or power supply cables leading from the module by placing them in the duct or clamping them Cables not placed in the duct or without clamping may hang or shift allowing them to be accidentally pulled which may cause a module malfunction and cable damage e Do not grab on the cable when removing the communication or power cable connected to the module When disconnecting a cable without a connector first loosen the screws on the part that is connected to the module Pulling the cable when it is still connected to the module may cause damage to the module or cable or misoperation due to cable contact failure Wiring Precautions lt DANGER e Always ground the FG terminal and the shielded cable for the programmable controller There is a risk of electric shock or malfunction e If energizing or operating after the wiring be sure to put the terminal cover included with the product Not doing do so may cause electric shock e Tighten with the specified torque using an applicable crimping terminal for the crimping terminal If a crimping terminal with open end is used the terminal screw falls off when coming loose and it can cause a malfunction e When wiring be sure to verify the rated voltage of the product as well as the terminal layout Fire or failure may result if incorrect voltage is
60. constant calculated value exceeded the range Adjustment data error is It depends on hardware For temperature compensation error detected error case Error code 003 make sure that Analog Digital conversion value terminal block cold junction temperature error is detected compensation resistor is not Temperature compensation disconnected If it is disconnected error is detected Includes the connect correctly case of cold junction Replace the module temperature compensation Please consult your sales representative resistance is not connected AT error completion Hardware error TROUBLESHOOTIN MELSEC Q 8 2 Processing Performed by Q62HLC at Error Occurrence The Q62HLC performs processing as explained below if an error occurs in the Q62HLC programmable controller CPU or when the programmable controller CPU is switched from RUN to STOP Status Processing Control output setting for CPU stop Ser CLEAR HOLD PID continuation flag Stop At Q62HLC write error occurrence At Q62HLC AT error completion Follows the operation to be performed at errors in Section 8 1 Error Code List At Q62HLC hardware error occurrence Continues the At programmable controller CPU stop Stops the operation and turns off external Follows stop mode operation and performs error occurrence output setting external output Continues the Continues the When programmable controller CPU is Follows stop mo
61. control 3 for executing cascade control 3 X20 to X2F Manual output setting Specifies the manipulation value when manual control mode 2 is e C _ Y40 to Y4F Error code output Outputs error codes as BCD value error codes as BCD value Y50 to YSF Measured value output Outputs measured value as BCD value FeRAM read failure output Outputs when reading from FeRAM has failed when GX Configurator TC is used FeRAM write failure output Outputs when writing into FeRAM has failed when GX Configurator TC is not used Error code Stores error codes that are read out when the error has occurred D51 Measured value Stores measured values that are read out When turning ON the setting value write command XO the parameters which are set in this program example are as follows CH2 Unused Channel Setting 1 Unused However set used when used for cascade control In this case parameter is set to the same as CH1 CH1 Input Range 0 K 200 to 1372 C CH1 Alert 1 Mode Setting 1 UprL mt Input Alert CH1 Alert Set Value 1 1800 180 C e CH1 Set Value Setting 800 80 C CH1 Upper Setting Limiter 2000 200 C CH1 Lower Setting Limiter 0 0 C When program control is used first turn on X12 program control pattern data setting command and then turn on XO 1 PID constants of zone1 and zone2 that are used for program control set By turning on X11 the auto tuning is executed
62. data CALLP P1 K2 lt CH1 P1S2 Set value CALLP K1500 lt CH1 P1S2 Time scale CALLP K100 lt 1 152 PID data CALLP K2 lt CH1 P1S3 Set value CALLP K500 lt CH1 153 Time scale CALLP K100 lt 1 P1S3 PID data CALLP K1 lt CH1 154 Set value CALLP P1 K500 lt CH1 P1S4 Time scale CALLP P1 K100 lt CH1 P184 PID data CALLP K1 MOV H2 lt CH1 P181 Final segment 110 W112 140 1145 146 1147 148 1149 W14A W14B W14C 14 W14E Wi4F W150 D101 PR RAMMIN 2 MELSEC Q X112 D101 1 M303 SET Y18B Program Remote I O Setting change operation_Pattern buffer memory command data setting write command command X18B RST Y18B Setting change Setting change completion command MOV HO D101 PR RAMMIN _ MELSEC Q Cascade control setting lt CH1 Unused channel setting X115 X181 D101 0 CALLP KO Cascade Operation control Setting mode command status lt CH2 Unused channel setting KO W5D lt CH1 Control mode CALLP KO w32 lt CH2 Control mode CALLP P1 KO W52 lt 1 Input range CALLP P1 W20 lt CH2 Input range KO W40 lt CH1 Upper setting limiter setting CALLP P1 K2000 W37 lt CH1 Lower setting limiter setting KO W38 X CH2 Upper setting limiter setting CALLP K2000 W57 lt CH2 Lower
63. data created with the utility package 5 UTILITY PACKAGE GX Configurator TC 5 3 2 Operation overview GX Developer screen Check program Confirm project memory size Merge data Check parameter Transfer ROM Delete unused comments Clear all parameters IC memory card Start ladder logic test Intelige Customize keys Change display color Options Create start up setting file Screen for selecting a target intelligent function module dule parameter Enter Start I O No and select Refer to Section 5 3 3 Module type and Module model name MELSEC Q gt 1 Initial setting Auto refresh Initial setting screen Auto refresh setting screen Initial setting refresh setting Refer to Section 5 4 Refer to Section 5 5 5 10 5 UTILITY PACKAGE GX Configurator TC 1 Online Monitor Test Selecting monitor test module screen Select monitor test module Select a module to be Test monitored tested Monitor Test screen Monitor Test Refer to Section 5 6 MELSEC Q 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 3 3 Starting the intelligent function module utility Purpose Starting the Intelligent function module utility from GX Developer activate the screen for selecting a module to set parameters From this screen the screen for configuring the initial setting auto refresh o
64. function module installed in the CPU module and in a remote I O station of the MELSECNET H network system is limited When intelligent function modules are Maximum number of parameter settings installed to Initial setting Auto refresh setting Q00J Q00 Q01CPU Q02 Q02H Q06H Q12H Q25HCPU 512 256 Q12PH Q25PHCPU si For example if multiple intelligent function modules are installed in a remote I O station configure the settings in GX Configurator so that the number of parameters set for all the intelligent function modules does not exceed the limit of the remote I O station Calculate the total number of parameter settings separately for the initial setting and for the auto refresh setting The number of parameters that can be set for one module in GX Configurator TC is as shown below Target module Initial setting Auto refresh setting Q62HLC 22 Fixed 52 Max Example Counting the number of parameter settings in Auto refresh setting Module type Temperature Control Module Start 1 0 No Module model name Setting item Error code measured value PV Module side Module side PLC side Buffer size Transfer See Device word count This one row is counted as one setting Blank rows are not counted CH2 manipulated value MV 5 setvaluemortor add the total to the number of settings for other 3 intelligent function modules to get a gr
65. gt 90 3 55 112 4 41 27 4 1 08 gt d B 1 J 5 0 37 FG terminal L shaped fixture accessory Unit mm inch Appendix 1 Appendix 1 APPENDIX MEMO Appendix 2 MELSEC Q Appendix 2 INDEX A Advancing completion flag 3 85 Alert 1 to 4 mode setting 3 81 Alert setting 3 67 Alert functions 3 18 Alert dead band setting 3 78 Alert 2 424222 3 60 Alert delay 3 78 Alert occurrence flag to XnD 3 44 Alert setting value 1 to 4 3 67 Applicable Systems 2 1 Approach 3 61 Approach range 3 79 AT additional 1 3 69 a kasu u t tou i nes 3 74 AT differential gap 3 69 Auto tuning command Yn4 to Yn5 3 45 Auto tuning function 3 7 Auto tuning status flag Xn4 to Xn5 3 42 Automatic backup setting after auto tuning of PID
66. have different setting ranges and settings for the MAN output setting Refer to Section 3 5 24 b Operation mode Setting mode from 5 to 7 of the chart The mode is switched by turning off the setting operation mode command Yn1 After the completion of the switching the setting operation mode status Xn1 is turned off Setting operation mode command o 1 PECIFICATION MELSEC Q c Between control modes 8 to 15 of the chart The mode is switched by setting a value to the control mode buffer memory address 50 82 at the operation mode Xn1 ON After the completion of the switching the value of the control mode switched to the control mode buffer memory address 30 is stored N Control mode Buffer memory address Decimal 50 82 0 8 Manual control mode 1 Normal control mode 9j Manual control mode 2 14 Control mode Buffer memory address Setting mode Program control mode No Decimal 50 82 ecima D Fal 13 15 1 0 0 2 Control status The Q62HLC has the output signals Y buffer memory and intelligent function module switch which set its control status The control status of the Q62HLC is as indicated below a Intelligent function module switch setting Control status Output setting for CPU stop error refer to Section 4 5 Temperature Alert PID control Intelligent function module switch judgment judgment If a CPU stop error occurs at t
67. loose and dropping Securely fix the module with screws if it is subject to vibration during use e Tighten the screws within the range of specified torque If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damage to the screw and or the module resulting in fallout short circuits or malfunction e Be sure to shut off all phases of the external power supply used by the system before mounting or removing the module Not doing so may cause electric shock or damage to the module In the system where a CPU module supporting the online module change is used and on the MELSECNET H remote I O stations modules be replaced online during energizing However there are some restrictions on replaceable modules and the replacement procedures are predetermined for each module For details refer to the chapter of the online module change in this manual e Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module Wiring Precautions N CAUTION e Be careful not to let foreign matters such as sawdust or wire chips get inside the module They may cause fires failure or malfunction e The top surface of the module is covered with protective film to prevent foreign objects such as cable offcuts from entering the module when wiring Do not remove this film until the wiring is
68. modules provide means such as switches for powering off each of the external power supply and external devices connected to the module to be replaced online 3 After the module becomes faulty the data may not be saved properly Therefore prerecord the data to be saved the whole buffer memory contents that can be written see Section 3 5 1 4 It is recommended to perform an online module change in the actual system in advance to ensure that it would not affect the other modules by checking the following Means of cutting off the connection to external devices and its configuration are correct Switching ON OFF does not bring any undesirable effect 5 Do not mount remove the module onto from base unit more than 50 times IEC 61131 2 compliant after the first use of the product Failure to do so may cause the module to malfunction due to poor contact of connector 7 ONLINE MODULE CHANGE MELSEC Q 7 1 Online Module Change Conditions The programmable controller CPU MELSECNET H remote I O module Q62HLC GX Developer and base unit given below are needed to perform an online module change 1 Programmable controller CPU The Q12PHCPU or Q25PHCPU is needed For precautions for multiple CPU system configuration refer to the Process CPU User s Manual Function Explanation Program Fundamentals MELSECNET H remote I O module The module of function version D or later is necessary Q62HLC The module of fun
69. output 1 is stored 3 5 54 End status flag buffer memory address 260 516 Un G260 Un G516 1 This is the flag to notify the completion of the program control 2 This flag is turned on the stored value is 1 at the completion of the program control When turned on this flag is kept ON until the program control is executed again set 1 to the program control RUN RESET buffer memory address 57 89 3 5 55 Wait status flag buffer memory address 261 517 Un G261 Un G517 1 This is the flag to confirm the wait status of the program control Canceling wait status 0 is stored Wait status 1 is stored 3 5 56 Hold status flag buffer memory address 262 518 Un G262 Un G518 1 This is the flag to confirm if the program control is in hold status 2 This flag will be 1 when the program control is in hold status by a hold command buffer memory address 201 217 Cancel hold status 0 is stored In hold status 1 is stored 3 5 57 Advancing completion flag buffer memory address 263 519 Un G263 Un1G519 1 This flag confirms if the advancing operation by the command advancing buffer memory address 202 218 is completed in the program control Advancing operation uncompleted or no command 0 default value is stored Advancing operation completed 1 is stored 2 This flag is reset to 0 by turning off the command advancing 3 SPECIFICATIONS MELSEC Q 3 5 58 Execution pattern monitor b
70. parameters SV Set value Slow G s e gt MV 1 1 1 S S PV Measured value Kp Proportional gain n Derivative gain Ti Integral time S Laplace transform conversion Tp Derivative time Fig 1 5 Algorithm of PID control in measured value incomplete differentiation 2 The formula used for Q62HLC is shown below MV ne LE PV na PV n t n TD T Sampling period MV Incomplete derivative output PV Measured value Derivative time 5 Derivative gain 1 GENERAL DESCRIPTION MELSEC Q 1 3 2 The Q62HLC actions The Q62HLC performs PID operations in reverse action and forward action 1 Reverse action In a reverse action the process value PV increases toward the set value SV as the manipulation value MV increases The reverse action is effective for heat control 2 Forward action In a forward action the process value PV decreases toward the set value SV as the manipulation value MV increases The forward action is effective for cooler control Temperature Set Temperature value Process value Set value Process value gt gt Time Time Reverse action Forward action when used for heat control when used for cooling control Fig 1 6 Process control example in reverse action and forward action 1 GENERAL DESCRIPTION MELSEC Q 1 3 3 Proportional action P action 1 The proportional action i
71. rise fall values for thermocouple the rise fall of full scale for micro voltage voltage and current at which a rise will be judged as completed relative to the set value Measured value PV Completed range ssassansssssssasssssssssssssssssss Set value SV Approach range Completed range gt v Time 2 For thermocouple input set with 0 to 100 0 0 to 10 0 C For micro voltage voltage and current input set with O to 100 0 0 to 10 0 for full scale of the input range 3 5 38 Approach soak time setting buffer memory address 168 Un G168 1 Sets a delay time from when a set value is completed until the approach flag buffer memory address 17 18 is turned on 2 The setting range is 0 to 32767 0 0 to 3276 7s 3 5 39 PID continuation flag buffer memory address 169 Un G169 1 Sets the setting and operation mode command to be entered when the setting mode operation mode command Yn1 turns off Stop Set 0 default value Continue Set 1 2 Refer to Section 3 2 16 for the control status governed by ON OFF of the PID continuation flag 3 5 40 Cascade ON OFF buffer memory address 176 Un G176 1 Sets ON OFF of cascade control e Cascade OFF sets 0 default value Cascade ON sets 1 2 Refer to Section 3 2 13 for the cascade control 3 SPECIFICATIONS MELSEC Q 3 5 41 Cascade gain buffer memory address 177 Un G177 1 This is a gain for converting to the cascade
72. sequence programs However processing equivalent to auto refresh can be added using the FROM TO instruction in the sequence program 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 6 Monitoring Test Purpose Start the buffer memory monitoring testing and I O signals monitoring testing from this screen Operating procedure Select monitor test module screen gt Start I O No Module type Module model name Monitor test Enter the start I O No in hexadecimal The screen can also be started from System monitor of GX Developer Version 6 or later Refer to the GX Developer Operating Manual for details Setting screen Monitor Test Limiter setting monitor test Module information Module information Module type Temperature Control Module Start 1 0 No 0090 Module type Temperature Control Module Stat 0 No 0090 Module model name Q62HLC Module model Q62HLC Setting item Curent value Setting value 4 Setting tem Current value Setting value code CHT upper setting imiter 13720 13270 13270 CH1 measured value PV 2 measured value FV 2000 CH1 manipulated value MV 0 lt 0 1 4 ting limit CH2 manipulated value MV 040 1 E CH1 setting change rate limiter 0 ically 01 min set value monitor Cold junction temperature process value deg ating change rale EH incen Pec ee Miso lose vee cur
73. setting M2 MELSEC Q 6 10 PR RAMMIN 5 MELSEC Q Setting value write_Input range Alert 1 mode setting M2 X83 X80 81 U8 R 11 11 PAS 4 WovP K1 G93 Setting Module WDT Operation CH2 value ready error mode Unused write flag flag command channel command setting Ua WovP KO G32 CH1 Input range U8N MOVP 0192 CH1 Alert 1 mode setting SET Y8B Setting change command l RST Y8B Setting change command change completion SET N2 Setting value write Alert set value Set value Upper and lower setting limiter setting Write request to FeRAM 2 X83 X80 us 1 H 11 11 6 K1800 638 Setting Module WDT CH1 value ready error Alert write flag flag set command value1 UN Mov K800 034 CH1 Set value SV setting U8 K2000 G55 1 1 setting limiter setting UN MOV 656 Lower setting limiter setting RST Mt 4 RST m2 SET Y88 FeRAM l backup command L 1 Needed when registering the set input range alert setting set value and others to FeRAM Write to FeRAM is not needed when using the GX Configurator TC s initial setting or writing in the input range alert setting set value and others using sequence program at power on PR RAMMIN _ MELSEC Q 1 SS US IUUD Set value write Cancel write request
74. setting MOV W24 W11BZO lt Zone n derivative time setting MOV W25 W11CZO SET M303 Remote I O buffer memory write command MOV H8 D101 6 PROGRAMMING D101 3 M303 Remote I O buffer memory write command X18B Setting change completion D101 4 D101 6 M303 Remote I O buffer memory write command 1 MOV MELSEC Q SET Y18B Setting change command RST Y18B Setting change command H10 D101 D11 W23 Proportional band Saving register D12 W24 Integral time Saving register D13 W25 Derivative time Saving register SET M303 Remote I O buffer memory write command H20 D101 D101 FY2 RET FD1 SET M303 Remote I O buffer memory write command PR RAMMIN M dis _ MELSEC Q RET END 7 ONLINE MODULE CHANGE MELSEC Q 7 ONLINE MODULE CHANGE When changing a module online carefully read the QCPU User s Manual Hardware Design Maintenance and Inspection section 12 4 1 Online module change This chapter describes the specifications of an online module change 1 Perform an online module change by operating GX Developer 2 When you want to continue the pre change operation with the new module after an online module change save restore the buffer memory contents 1 Perform an online module change after making sure that the system outside the programmable controller will not malfunction 2 To prevent an electric shock and malfunction of operating
75. setting limiter setting KO W58 lt CH1 Set value setting CALLP K1000 W22 lt Cascade gain 2000 WOB1 lt Cascade bias 500 WOB2 lt Cascade ON OFF K1 WOBO MOV H2 D101 PROGRAMMIN MELSEC Q X115 D101 1 M303 SET Y18B Cascade Remote I O Setting change control Setting buffer memory command command write command X18B RST Y18B Setting change command Setting change completion D101 N1 NO r EN AT for program control Zone PID data setting lt CH1 Control mode PO X182 Y184 X184 D101 0 MOVP KO W32 Error flag CH1 AT CH1 AT command status CH1 Set value setting MOVP FD1 W22 lt Proportional band save MOVP W23 D11 Proportional band Saving register lt Integral time save MOVP W24 D12 Integral time Saving register lt Derivative time save MOVP W25 D13 Derivative time Saving register SET M303 Remote I O buffer memory write command MOV H2 D101 6 PROGRAMMING MELSEC Q D101 1 M303 SET Y181 Remote I O Operation buffer memory mode write command command X181 Y184 Operation CH1AT mode status command X184 MOV D101 CH1 AT status D101 2 X184 RST Y184 CH1 CH1 AT AT status command RST Y181 Operation mode command FDO K1 00 DO K4 MOV DO Z0 Zone n proportional band setting gt MOV W23 W11AZ0 X Zone n integral time
76. signal after adding cascade bias in manipulated value of master and converting to full scale of slave input range on the cascade control Example When manipulated value of master is 10 slave input is set to T thermocouple 200 to 400 C cascade bias is set to 8 and cascade gain is set to 1 5 Cascade signal Manipulated value Cascade bias X Full scale of input range Cascade gain 0 1 0 08 X 600 X 1 5 18 C The cascade signal added to the set value of slave is 18 C 2 The setting range is 10000 to 10000 10 000 to 10 000 3 Refer to Section 3 2 13 for the cascade control 3 5 42 Cascade bias buffer memory address 178 UnG178 1 This is a bias to be added in the manipulated value of master on the cascade control 2 The setting range is 1000 to 1000 100 0 to 100 0 3 Refer to Section 3 2 13 for the cascade control 3 5 43 Cascade monitor buffer memory address 179 Un G179 1 The manipulated value cascade signal of master which is added in the set value of slave on the cascade control and converted with the cascade gain and cascade bias is stored 2 Refer to Section 3 2 13 for the cascade control 3 When setting value of the cascade ON OFF buffer memory address 176 is 0 0 is stored in the cascade monitor PECIFICATION eS A ae MELSEC Q 3 5 44 Mode setting of Alert 1 to 4 buffer memory address 192 to 195 208 to 211 Un G192 to Un G195 Un G208 to Un G211
77. the forced PID control stop command YnC YnD When the PID operation is stopped the operation of the Q62HLC differs depending on the stop mode setting buffer memory address 33 65 And the manipulated value storage MV buffer memory address 13 14 is 50 5 0 b Cancelling forced PID control stop When the forced PID control stop command YnC YnD is turned off a forced PID control stop is cancelled and the PID operation restarts from setting value of the lower output limiter buffer memory address 43 75 3 Program control mode To execute a forced PID control stop turn on the forced PID control stop command YnC YnD a Executing forced PID control stop When PID operation is forced to stop during program control the Q62HLC operation is to be RESET b Cancelling forced PID control stop When the forced PID control stop command YnC YnD turns off the forced PID control stop is cancelled and program control is executed 3 SPECIFICATIONS MELSEC Q 3 2 8 Loop disconnection detection function The loop disconnection detection function detects errors in the control system control loop caused by a load heater disconnection external operation device e g magnetic relay fault input disconnection and others The execution of the loop disconnection detection is performed with the setting of loop disconnection detection judgment time buffer memory address 59 91 When the manipulated value has reached 100 o
78. the programmable controller that conforms to the EMC directive and low voltage instruction The following wiring is required for conformance of this product with the EMC Directive and Low Voltage Directive 1 Use shielded cables for all external wiring and use the AD75CK cable clamp to ground this product to an enclosure Inside control box AD75CK Strip the sheath 20cm 7 88 inch to 30cm 11 82 inch 2 Using the AD75CK you can tie four cables of about 7mm outside diameter together for grounding About the Generic Terms and Abbreviations Unless otherwise specified this manual uses the following generic terms and abbreviations to describe the Temperature control module Generic term abbreviation Description Personal computer DOS V compatible personal computer of IBM PC AT or its compatible Generic product name of the product types SWnD5C GPPW E SWnD5C GPPW EA SWnD5C GPPW EV and SWnD5C GPPW EVA n in the model name is 4 or greater n is 4 or greater A and V denote volume license product and upgraded product respectively Generic term of the Q00JCPU Q00CPU Q01CPU Q02CPU Q02HCPU 06 Q12HCPU Q25HCPU Q12PHCPU Q25PHCPU Q12PRHCPU Q25PRHCPU QO2UCPU QOSUDCPU QO4UDHCPU and QO6UDHCPU Generic term of the Q12PHCPU and Q25PHCPU GX Developer QCPU Q mode QnPHCPU Generic term of temperature control module setting monitoring tool GX Configu
79. there is a difference between the measured and actual humidity pressure flow rate etc the full scale percentage 50 00 to 50 0096 is set to the sensor compensation value setting buffer memory 45 77 as the sensor compensation value Example When there is a 0 3V error at the input range 0 to 10V 0 3 10 100 3 is set This comes from the full scale 10V 300 is set in the buffer memory 3 13 PECIFICATION A MELSEC Q 3 2 6 Unused channel setting function 1 Unused channel setting a When Q62HLC made unused channel setting an alert will not occur at the channel without connecting a sensor and the ALM LED will not be flicker The sampling period remains unchanged if the unused channel setting is performed b To make unused channel setting write 1 to the unused channel setting buffer memory address 61 93 2 Channels where temperature sensors are not connected In Q62HLC if a sensor is not connected the same operation as when the input disconnection is performed For details refer to Section 3 1 2 3 2 7 Forced PID control stop function 1 Forced PID control stop Forced PID control stop is a function to stop PID operations temporarily from the programmable controller CPU For details of the Q62HLC control status with the forced PID control stop refer to Section 3 2 16 2 Normal control mode manual control mode a Executing forced PID control stop To execute a forced PID control stop turn on
80. to 100mV Voltage 10 to 10V umm 4 to 20mA 010 20m 2 Be sure to set the input range in the setting mode Yn1 OFF To determine the set value change you must turn on the setting change command YnB 3 After the input range setting is changed the measured value PV buffer memory address 32 64 turns to 0 for about 5 seconds and then the control is resumed 3 SPECIFICATIONS MELSEC Q As setting range of the following setting items is changed by changing the input range the previous setting value may be out of the setting range after changing the input range In this case the setting items which have been out of the setting range detect a write data error Changing of the input range should be executed after having set the value of the following items within the input range Set value SV setting buffer memory address 34 66 Proportional band P setting buffer memory address 35 67 Alert set value 1 to 4 buffer memory address 38 to 41 70 to 73 AT bias buffer memory address 53 85 Upper limit setting limiter buffer memory address 55 87 Lower limit setting limiter buffer memory address 56 88 Loop disconnection detection dead band buffer memory address 60 92 Scaling range upper limit value buffer memory address 197 213 Scaling range lower limit value buffer memory address 198 214 Zone 1 to 8 proportional band P setting L Segment 1 to 16 set value SV sett
81. to 313 531 to 569 Un G275 to Un G313 Un G531 to Un G569 This setting sets the zone to be used for the program control function The zone sets the following 3 items For the buffer memory address for each item refer to Section 3 5 1 For details of the program control function refer to Section 3 2 12 This setting is available only in the setting mode For confirming the change it is necessary to turn on the setting change command YnB 1 Zone 1 to 7 upper limit a The zone upper limit sets the upper limit for each zone to divide input range into zones b By this setting the input range can be divided into up to 8 zones c For the program control the PID constant and control response parameters are set for each zone When they are within the range of the zone having the measured value the control is executed by the PID constant and control response parameter set for the zone d The following shows the setting range The default value is the upper limit of the input range Zone 1 upper limit Lower limit of the input range to upper limit of the input range Zone 2 upper limit Zone 1 upper limit to upper limit of the input range Zone 3 upper limit Zone 2 upper limit to upper limit of the input range Zone 4 upper limit Zone 3 upper limit to upper limit of the input range Zone 5 upper limit Zone 4 upper limit to upper limit of the input range Zone 6 upper limit Zone 5 upper limit to upper limit of t
82. to FeRAM I Xo X88 RST Y88 l Settin FeRAM value write FERAM write completion backup command I FeRAM write failure l I I 4 BT Y60 I FeRAM FeRAM write failure write 1 failure output l X88 RST Yeo 1 FeRAM write FeRAM I completion write failure output l Normal control_Auto tuning execution X83 X80 X82 X81 UN itt 1 VF HM Ko 630 1 SET Y84 AT Module WDT Error Operation Control CH1AT execution ready error flag mode status mode command command flag flag X84 d 1 RST Y84 AT CH1 CH1AT execution AT command command status Program control Auto tuning execution request X11 TM RST M3 Program control AT execution command RST M X11 M CALL PO K500 M3 Program control AT execution command XE CALL PO K2 K1500 M4 1 Needed when registering the set input range alert setting set value and others to FeRAM Write to FeRAM is not needed when using the GX Configurator TC s initial setting or writing in the input range alert setting set value and others using sequence program at power on 6 PROGRAMMING 6 13 Program control Pattern data setting x12 X83 X80 X82 X81 ttt 1 ME iA Program Module WDT Error Operation operation_ ready error flag mode Pattern flag flag status data setting command mov
83. used to start auto tuning b Turning on the auto tuning command Yn4 Yn5 starts auto tuning and turns on the auto tuning status flag Xn4 Xn5 When auto tuning is completed the auto tuning status flag Xn4 Xn5 turns off c Keep the auto tuning command Yn4 Yn5 on while auto tuning is in execution and turn it off on completion of auto tuning PECIFICATION MELSEC Q d Turning off the auto tuning command Yn4 Yn5 during auto tuning execution stops auto tuning When auto tuning is stopped the PID constants in buffer memory do not change Yn4 Yn5 _ OFF Yn4 Yn5 OFF During auto tuning POINT When executing the auto tuning continuously wait for more than 1 second after turning off the first auto tuning command Xn4 Xn5 and then turn on the second auto tuning command Xn4 Xn5 4 FeRAM backup command Yn8 a This signal is used to write buffer memory contents to FeRAM b Turning on the FeRAM backup command Yn8 writes buffer memory contents to FeRAM 1 The FeRAM write completion flag Xn8 turns on at normal completion of write 2 If write to FeRAM is not completed normally the FeRAM write failure flag XnA turns on If XnA has turned on turn on the FeRAM backup command Yn8 again to write data to FeRAM ON Yn8 Xn8 XnA During write 7 to FeRAM Error of write to FeRAM detected 5 Default setting registration command Yn9 a This signal is used to re
84. utility package can be also handled in GX Developer Figure 5 1 shows respective data or files are handled in which operation lt Intelligent function module parameter gt a This represents the data created in Auto refresh setting and they are stored in an intelligent function module parameter file in a project created by GX Developer Project Program Parameter PLC parameter Network parameter Intelligent function module parameter b Steps 1 to 3 shown in Figure 5 1 are performed as follows 1 From GX Developer select Project Open project Save Save as 2 From the module selection screen of the utility select Intelligent function module parameter Open parameters Save parameters 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 3 From GX Developer select Online Read from PLC Write to PLC Intelligent function module parameters Or from the module selection screen of the utility Online Read from PLC Write to PLC Text files a A text file can be created by clicking the Make text file button on the initial setting Auto refresh setting or Monitor Test screen Text files can be utilized to create user documents b Text files can be saved in any directory GX Developer GX Configurator TC Personal computer A Intelligent function module parameters B Data saved by Make text file Figure 5 1 Correlation chart for
85. wait zone Wait status Setvalue Start of segment 2 Wait zone RT Measured value gt Time lt Segment Segment 2 e Wait status Wait status flag 0 4 0 Buffer memory address 261 517 3 92 3 92 PECIFICATION MELSEC Q c The wait zone is set to the zone where the setting value of the wait zone is divided into the plus side and the minus side for the set value For example in the case where the set value is 100 C and the setting value of the wait zone is 10 C the actual wait zone will be 90 to 110 C d If turning on the command advancing buffer memory address 202 218 in wait status this setting cancels the wait status and executes the control from the next segment after performing the advancing operation e The setting range is 0 to full scale However when 0 is set it will be No wait zone f When the program pattern has been linked the wait zone of the executing program pattern is valid for the wait zone g Whether it is in wait status or not is confirmed by the wait status flag buffer memory address 261 517 6 Segment set value SV setting a This setting sets the set value of the segment 1 to 16 The default value is 0 b The setting range is within the input range 7 Segment time scale a This setting sets the time scale execution time of the segment 1 to 16 The default value is 0 b The t
86. 0 01deg Micro voltage voltage current input lt 0 01 en primary delay digital filter setting lt 0 1s Details Decimal input Setting range 0 22 Make text file End setup Cancel b Automatic refresh setting Refer to Section 5 5 Error CH1 Measured Value PV setting D50 D51 Auto refresh setting Module information Module type Temperature Control Module Module model name Q62HLC Start 1 0 No Module side Module side PLC side i Setting item Buffer size Transfer 6 Device word count CH1 measured value PV CH2 measured CHT manipulated value MV CH2 manipulated value MV set value monitor CH2 set value monitor CH1 approach flag Make text file End setup c Intelligent function module parameter write Refer to Section 5 3 3 Write the parameter values of the intelligent function module to the PLC CPU Perform this operation on the intelligent function module parameter setting module selection screen 6 PROGRAMMING MELSEC Q d Execution of auto tuning in the Monitor test setting of Online menu Refer to Section 5 6 Auto tuning is executed in the procedure shown on the screen CH1 Automatic Backup Setting after AT of PID Constants Yes Module information Module type Temperature Control Module Stat ONo
87. 0 1 waiting counter SET MELSEC Q 6 18 6 PROGRAMMING 6 19 MO 54412 1 I 1 sec clock X8B gt DIO K2 AT completion Setting waiting counter change completion RST t Proportional band_Saving register WovP D12 Integral time Saving register WovP D13 Derivative register M RST SET 010 completion waiting counter Y8B Setting change command U8V G35 CH1 Proportional band setting U8 636 CH1 Integral time us 637 CH1 time_Saving Derivative time MO FY2 RET END MELSEC Q 6 19 PR RAMMIN ES E MELSEC Q 6 3 For Use on Remote I O Network System configuration used in the program explanation 1 System configuration Remote master station Network No 1 Remote I O station Station No 1 Power Q Q Power Q Q Q Q supply C 2 J supply 2 J X Y 6 P 57 57 4 4 2 module U 1 module 2 2 2 H L L P L P P 2 2 1 5 X Y100 X Y140 X Y 180 to to to X Y13FX Y17FX Y18F 51 1 Device numbers are on the basis of the remote I O master station The following table shows the device numbers on the basis of the remote station Module Device numbers on the basis of Device numbers on the basis of master station remote station QX42 X100 to X13F to X3F QY42P X140 to Y17F Y40 to Q62HLC X Y1
88. 00 K2000 K 500 Ug 861 1 Unused channel setting us G93 CH2 Unused channel setting Us G50 1 CH1 Control mode UV 682 2 Control mode Us G32 CH1 Input range 2 G64 7 CH2 Input range Ua 055 CH1 Upper setting limiter setting U8N G56 1 Lower setting limiter setting U8 G87 7 CH2 Upper setting limiter setting Ua G88 CH2 Lower setting limiter setting UV G34 CH1 Set value SV setting us 6177 Cascade gain us G178 Cascade bias U8 6176 Cascade ON OFF MELSEC Q 6 15 6 PROGRAMMING 6 16 SET Y8B Setting change command X15 X8B ee eee RST Y8B 1 Cascade Setting change Setting change control completion command Setting command Error code read and output and Error reset request X82 X83 Ug mov 60 050 Error Module Error Error code flag ready code storage flag register BCD D50 K4Y40 Error Error code code storage output register X2 1 ht SET Y82 Error code Error reset reset command command Y82 X82 J l J RST Y82 Error Error flag Error reset reset command command Measured value read and output X83 X81 us E a 11 MoV 69 D51 Module Operation Measured ready mode value flag status storage register BCD D51 4 50 1 Measured Measured value value utput storage register FEND MELSEC Q 6 16 6 PROGRAMMING 6 17 PO
89. 1 Finalsegment 706 168 o Pattemlink ot3 Noimg o 450 1 2 706 2 2 Iteration 1 to 999 times 1000 Endless 1 0 to 30000 X 0 01s 0 15 451 1C3H 707 2 3 Output time of pattern end x 1s X 1min 0 Waitzone 7 Otofusae o 453 1C5H 709 2C5H Set value SV Input range 0 ECT s Segment 1 time X1s X 1min zo Emm 21 data No including current set value Setvalue Sv inputrange uem pps Segment2 time X1s X 1min 0 to 8 0 Specifies zones data No including current set value 0 to 30000 0 015 0 15 Segment3 time X1s X 1min 0 to 8 0 Specifies zones data No including current set value Segment4 time X1s X 1min Zone PID 0 to 8 0 Specifies zones including current set value 457 1 9 713 2C9H 459 1 715 2CBH 460 1CCH 716 2CCH 461 1CDu 717 2CDu 462 1 718 2CEH Program pattern 3 463 1CFH 719 2CFH 464 100 720 2D0H 465 101 721 201 Set value SV Input range 0 Executing to 30000 0 015 lt 0 1s 466 102 722 202 Segment 5 time x 18 x min 355 Zone PID 0 to 8 0 Specifies zones H H data No including current set value 468 1D4H 724 2D4H Set value SV Input range Segment 6 Executing to 30000 0 015 lt 0 1s Zo
90. 4 1 This setting is made to set the variation of the set value per minute to a set value SV change This will suppress a derivative kick sudden change in the manipulated value Process value PV A Set value SV 2 Set value SV 1 1 minute 2 For thermocouple input set with temperature For micro voltage voltage and current set with for full scale The following shows the setting range Setting S Thermocouples 0 to 10000 0 0 to 1000 0 C min Micro voltage Voltage Current 0 to 1000 0 to 100 0 min PECIFICATION eS A ae MELSEC Q 3 5 26 AT bias buffer memory address 53 85 Un G53 Un G85 1 The auto tuning decides each PID constant by executing the ON OFF operation of control output and hunching the measured value Set the AT bias if the overshoot of this hunching is not suitable for the control target 2 This setting is made to perform auto tuning centering on a shifted point AT point Make this setting when shifting the point of the set value SV for auto tuning 3 Set the range which has minimal PID operation fluctuations and will not affect the control results Otherwise exact PID constants may not be provided depending on the object to be controlled Setting of AT bias on negative side for reverse action Process value PV i i AT bias Set value SV AT point 4 The setting range is full scale 3 5 27 Forward reverse action setting buffer
91. 4 Set Value SV setting 500 Segment 4 Executing Time 100 Segment 4 Zone PID data No 1 lt When cascade control is executed gt CH1 Input Range 0 CH2 Input 0 CH1 Unused Channel Setting Used CH2 Unused Channel Setting Used Limiter setting CH1 Upper Setting Limiter 2000 CH1 Lower Setting Limiter 0 CH2 Upper Setting Limiter 2000 CH2 Lower Setting Limiter 0 Normal control setting CH1 Set value SV 1000 PR RAMMIN RNS MELSEC Q Cascade control setting Cascade BIAS i Lh t e os Cascade Initial setting Module information Module type Temperature Control Module Module model Q62HLC 500 2000 Start 1 0 No 0080 Setting item Setting value CH1 input range CH2 input range CH1 sensor compensation value setting Thermocouples input X0 01deg Micro voltage voltage current input lt 0 01 CH2 sensor compensation value setting Thermocouples input lt
92. 6 executing continuously PID control Set value execution time and zone No to be used are set for each segment Zone PID data Divides input range into 8 zones and then sets PID constants and control response parameters for each zone Set value Set value of segment 1 2 t Zone 2 Set value of segment 3 4 t Zone 1 Time gt lt gt lt Segment 1 Segment 2 Segment 3 Segment 4 A Program pattern 1 PECIFICATION eS A adds MELSEC Q The following gives the detailed explanation of control data program pattern and zone PID data a Control data Common data required for executing the program control are sets Buffer Decimal Execution pattern Sets a program to be executed selecting from the setting program patterns 1 to 3 Sets a starting method of set value SV selecting from zero starting PV starting 1 PV starting 2 Etre program pattern data b Program pattern data Program pattern consists of segments which have set value time execution time and zone PID data No The Q62HLC can set up to 3 patterns of 16 segment program pattern at the maximum Several program patterns can be linked by pattern link refer to the next page for buffer memories Pattern 1 Final segment Segment 1 Pattern link Y Segment 2 Iteration Each segment Output time of pattenend Se
93. 7 Manual control mode 2 switching command After the switching the operation is performed by the values of manual output settings X20 to X2F Switches into the cascade control mode by setting from OFF to X108 Cascade control switching command ON Needs to set parameters for cascade control before switching X112 Program control pattern data setting command Sets the pattern data for executing program control 2 X115 Cascade control setting command Sets parameters for executing cascade control 4 Specifies the manipulation value when manual control mode 2 is X120 to X12F Manual output setting operated Y140to Y14F code output Outputs error codes as BCD value 150 to Y15F value output Outputs measured value as BCD value FeRAM read failure output Outputs when reading from FeRAM has failed when GX Configurator TC is used FeRAM write failure output when GX Configurator TC is not used Stores error codes that are read out when the error has occurred Stores measured values that are read out When turning ON the setting value write command X100 the parameters which are set in this program example are as follows CH2 Unused Channel Setting 1 Unused However set used when used for cascade control In this case parameter is set to the same as CH1 Outputs when writing into FeRAM has failed CH1 Input Range 0 K 200 to 1372 C CH1 Alert 1 Mode Setting 1
94. 80 to X Y18F 80 to X 8F 2 Program conditions The programs are executed to control the temperature measured by the thermocouple K 200 to 1372 C connected to channel 1 According to input signals normal control program control manual control2 simplified analog digital conversion cascade control is executed They include write data error code reading and error code resetting programs PR RAMMIN Ld MELSEC Q a Initial settings Sets the parameter to execute normal control and program control X100 Setting value write command MUNI using CH 1 and writes into FeRAM PID constant read command from FeRAM N Reads PID constant set by auto tuning from FeRAM when GX Configurator TC is used Auto tuning execution command Executes auto tuning for the specified set value when GX Configurator TC is not used Operates only in the normal control mode X102 Error code reset command Clears 0 error codes X103 Setting mode switching command Switches into the setting mode by setting from OFF to ON XS Switches into the normal control mode by setting from OFF to ON X104 Normal control mode switching command BN Needs to set parameters for normal control before switching Switches into the program control mode by setting from OFF to X105 Program control mode switching command ON Needs to set parameters for program control before switching Switches into the manual control mode 2 by setting from OFF to ON X10
95. AMMING 1 We A ee eg a a fe gy mE ye S I I X100 D101 3 M303 MOV HO D101 I Setting Remote I value buffer I write memory command write I I I i SET Y188 FeRAM backup 1 I command i I I Set value write Cancel write request to FeRAM I X100 X188 i I m Y188 I aia FeRAM write completion PORAN value I I write command command I 4 6 Normal control_Auto tuning execution X101 X182 X181 D101 0 WE KO SET Y184 AT Error flag Operation CH1 AT execution mode command command status MOV H2 D101 Program control_Auto tuning execution X111 M3 M4 CALL PO K1 K500 M3 Program control AT execution P Ki500 1 Needed when registering the set input range alert setting set value and others to FeRAM Write to FeRAM is not needed when using the GX Configurator TC s initial setting or writing in the input range alert setting set value and others using sequence program at power on 6 PROGRAMMING Program control_Pattern data setting X112 X182 Error flag X181 Operation mode status D101 0 MELSEC Q lt CH1 Execution pattern setting CALLP K1 lt CH1 Time scale CALLP K2 CALLP K4 lt CH1 P1S1 Set value CALLP K1500 lt CH1 P1S1 Time scale CALLP K200 lt CH1 151 PID
96. AT for program control Zone PID data setting x83 I X80 X82 Jf Y84 X84 MO Module ready flag WDT error flag Error flag CH1AT CH1AT command status MOvP FDI U8N MOVP G35 CH1 Proportional band setting us WovP G36 CH1 Integral time us WovP G37 CH1 Derivative time SET Operation mode status SET us 650 CH1 Control mode Us G34 CH1 Set value SV setting Dii Proportional band Saving register 012 Integral time_Saving register D13 Derivative time Saving register 81 Operation mode command Y84 CH1 AT command MELSEC Q 6 17 6 PROGRAMMING 6 18 X83 X80 X82 Y84 X84 MO E 1 11 MW RST Y84 Module WDT Errorflag CH1AT CH1AT CH1 AT ready error command status command flag flag RST Y81 Operation mode command o v y T FDO 00 1 Do Mov V tmp register for calculation tmp register for calculation K4 DO tmp register for calculation Do 70 tmp register for calculation UN UN 635 628270 1 CH1 CH1 Zone 1 Proportional proportional band setting U8 U8N vov G36 6828370 CH1 CH1 Integral Zone 1 time Integral time Ue Ue vov G37 G28470 CH1 CH1 Zone 1 Derivative Derivative time time SET Y8B 1 Setting change command vov 01
97. B PLII W5Re W26Re Input characteristics Refer to this section 1 Output characteristics Current Digital input value 0 to 1000 When using simplified analog output 0 to 4000 Output range 4 to 20mA Refer to this section 1 Ambient temperature 23 C 2 C Ambient temperature 0 C to 55 C Ambient temperature 23 C 2 C Ambient temperature 0 C to 55 C Indicated accuracy Accuracy Refer to this section 2 Refer to this section 2 0 5 C Cold junction temperature compensation accuracy Conversion speed 25ms 2 channels Stable regardless of the number of used channels Sampling period 25ms 2 channels Stable regardless of the number of used channels Absolute maximum output Micro voltage 12V Voltage 15V Current input 30mA Input impedance Thermocouple micro voltage voltage 1M Q 2500 Thermocouple 500 0 to 500 0 C Micro voltage voltage current 50 00 to 50 00 Refer to section 3 1 2 1 Calculate the accuracy in the following method Normal mode rejection ratio Common mode rejection ratio Input filter Primary delay digital filter Sensor compensation value setting Operation at input wire breakage Output accuracy Ambient temperature 23 C 2 C Ambient temperature 0 to 55 C Full scale x 0 2 Full scale x 40 496 25ms 2 channels Stable regardless of the number of used channels Conversion speed Allowabl
98. CH1 Finalsegment 706 168 o Patem nk ot3 Noimg o 386 182 642 282 Iteration 1 to 999 times 1000 Endless 1 0 to 30000 0 015 0 15 387 183 643 283 Output time of pattern end x 1s X 1min 0 7 Otofusae o 389 185H 645 285H Set value SV Input range 0 s Segment 1 time X1s X 1min Zone PID 0 to 8 0 Specifies zones 9 Setvalue Sv inputrange umm pepper Segment2 time X1s X 1min 0 to 8 0 Specifies zones data No including current set value 0 to 30000 0 015 0 15 Segment 3 time X1s X 1min 0 to 8 0 Specifies zones data No including current set value Segment4 time X1s X 1min Zone PID 0 to 8 0 Specifies zones including current set value 401 191 657 291 Set value SV Input range 0 Executing to 30000 0 015 0 15 402 192 658 292 Segment 5 time x 18 x 1min 393 189 649 289H 394 18AH 650 28AH 18 651 28 396 18CH 652 28CH 653 280 397 18DH 654 28 Program pattern 2 399 18FH 655 28FH 400 190 656 290H 192 duinds Zone PID 0 to 8 0 Specifies zones 193 293 data No including current set value 404 194 660 294 Set value SV Input range S
99. G6 1 The bit associated with the alert detected on the corresponding channel turns to 2 1 m When the cause of the detected alert is removed the corresponding bit turns to 0 amr a Alert definition number PV rose above the upper limit of the preset input range Imc ossa PV fell below the upper limit of the preset input range b2tob7 to b7 Unused I II I II I L II ICGGI IcISI s b8 _ Alert 1 turned on to a b10 Alert 3 turned on ms When each alert detects errors during control the control is continued Output does not turn OFF 3 5 4 Measured value PV value buffer memory address 9 10 Un G9 Un G10 1 Stores the Q62HLC detected value on which the following processings have been performed Linearization Sensor compensation This flag checks whether the measured value PV is within approach band This flag turns to 1 when the measured value PV is within approach band Setting the soak time criteria buffer memory address 168 will cause this flag to turn to 1 when the measured value remains within approach band for the set time 3 5 5 Manipulated value MV value buffer memory address 13 14 Un G13 Un1G 14 1 2 3 The result of PID operations which are performed based on the measured value is stored The value stored is in the range 50 to 1050 5 0 to 105 0 The manipulated value is to full scale 16mA of out
100. IONS MELSEC Q 3 5 48 Hold command buffer memory address 201 217 Un G201 Un G217 1 This is the command to pause and restart the program control Hold OFF Set 0 default value When the program control has paused it restarts from the set value at the point where it paused HoldON Set 1 The program control pauses and becomes a hold status Measured value Hold command ON Hold command OFF Set value gt Time 1 segment Hold command 0 1 0 Buffer memory address 201 217 Hold status flag 0 1 0 Buffer memory address 262 518 2 The confirmation of the hold status is performed by the hold status flag buffer memory address 262 518 3 This command is valid for the program control mode only PECIFICATION UU MELSEC Q 3 5 49 Command advancing buffer memory address 202 218 Un G202 Un G218 1 This is the command of the advancing operation to carry the progress of the program control forward to the next segment Advancing OFF Set 0 default value The advancing operation is not performed Advancing ON Set 1 After performing the advancing operation and carrying the progress of the program forward by one segment this command executes the program from the next segment Set value A Execute from here Fast forward i Time Segment 1 Segment2 Segment3 Segment4 Command advancing 0 1 0 Buffer memory ad
101. Loop Control Module MITSUBISHI User s Manual Series Mitsubishi Programmable Controller Q62HLC GX Configurator TC MELSEG Q SW0D5C QTCU E e SAFETY PRECAUTIONS e Always read these instructions before using this equipment Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly The instructions given in this manual are concerned with this product For the safety instructions of the programmable controller system please read the CPU module User s Manual In this manual the safety instructions are ranked as DANGER and CAUTION Indicates that incorrect handling may cause hazardous conditions DANGER resulting in death or severe injury CAUTION Indicates that incorrect handling may cause hazardous conditions resulting medium or slight personal injury or physical damage Note that the CAUTION level may lead to serious consequence according to the circumstances Always follow the instructions of both levels because they are important to personal safety Please save this manual to make it accessible when required and always forward it to the end user Design Precautions 4 DANGER e Do not write data into the read only area in the buffer memory of the intelligent function module In addition do not turn on off the res
102. M500 I CALLP P1 KO W3E I CH1 PID I I constant read I I completion I flag I I M508 I I I CH1 PID I constant I I read failure I I I I M508 I l Y160 I CH1 PID CH1 PID I constant read constant failure flag read failure I output I I I M500 I rst Y160 I i CH1 PID CH1 PID i I constant read constant I completion flag read failure I output I Eom em cC s E eas Ps ee ee Cascade control setting lt Cascade ON OFF gt X115 X181 D101 0 CALLP Ki WOBO Cascade Operation control mode Setting status command MOV H2 D101 X115 D101 1 M303 Y18B Cascade Remote I O Setting control_ buffer memory change Setting write command command command X18B RST Y18B Setting Setting change change completion command D101 Ni 1 Perform when the PID constant read from FeRAM is different from that of intelligent function module parameter 6 32 6 32 6 PROGRAMMING MELSEC Q No FEND 1 SM400 MOV FDO FD1 Always ON SET M303 Remote I O buffer memory write command RET END To write the intelligent function module parameters set the target remote I O station from Online Transfer setup on GX Developer They can be written by Directly connecting GX Developer to the remote I O station Connecting GX Developer to another device such as a CPU module and passing through the network 6 PROGRAMMING MELSEC Q 6 3 2 Program examp
103. NTENTS SAFETY PRECAUTIONS SS a oou estat aet un aea M u Tet A 1 REVISIONS uei dn e A 5 INDRODUCTION aeu utut et se ete nales el e A 6 CONLENTS u cmm A 6 Conformation to the EMC Directive and Low Voltage Instruction esee A 11 About the Generic Terms and Abbreviations n s A 12 Product Structure nena d DR e WAT IERI HO He cde ade iuh aso Lp v Ee do A 12 Vel Mp M 1 2 122 The PID Gonttrol Systems 1 5 1 3 About the PID Operation u n s 1 6 1 3 1 Operation method and formula U 1 6 1 3 2 The QO62FEIEG actions aote it ib e ie aute 1 7 1 3 3 Proportional I III 1 8 134 Integral action Faction Ca ete et ee e 3 l eee eua 1 9 1 3 5 Derivative action 4 1 400100 1 10 126 dd ee ied eles 1 11 2 Applicable Systemis 2 taii 2 1 2 2 About Use of the Q62HLC with the 12
104. OP and turn off the setting operation mode command 1 Set data within the range Make setting so that the upper limit value is greater than the lower limit value After making error reset command Yn2 ON change the set value 1 The buffer memory address occurring write data error is displayed at in hexadecimal Example 0234 expresses that data out of the range are written to proportional band P setting buffer memory address 35 23 8 TROUBLESHOOTING MELSEC Q Error code hexadecim Error type Error time operation Corrective action al The measured value is out of AT status Xn4 Xn5 turns Remove error factors after making error the input range during AT off reset start command Yn2 ON and Control mode switched to the PID constants and loop execute AT again mode other than normal control disconnection detection mode during AT judgment time do not The following buffer memory of change applicable channel is changed during AT Set value SV setting Upper output limiter Lower output limiter Output variable limiter Sensor compensation value setting Primary delay digital filter setting Control mode AT bias The following buffer memory of applicable channel is changed and the set value is out of the range during AT Upper setting limiter Lower setting limiter The half sine of data collection wave exceeded two hours during AT PID
105. Oto2 to 22 Eo 65 41H Stop mode setting 0 1 Monitor 2 Warning ROSE j 34 34 22H 66 42H Set value SV setting lnputrange range 35 23H 67 43 Proportional band P setting C X0 4 C Micro voltage 1 to 10000 mV voltage 7X0 196 V current input mA 36 24 68 44H integral time 1 setting 0to32767 x01 40 o Alert set value 2 In accordance with alert mode setting and input range setting 50 to 1050 0 1 0 to 1000 0 1 45 20 Sensor compensation value 5000 to 5000 setting 0 1 x 0 01 6 2 78 4 AT differential gap 0 to 10000 0 015 0 o 47 2FH 79 4FH additional lag 0 to 1000 0 015 BEEMENEEN 48 30 80 50H Primary delay digital filter setting O to 1000 X 0 1s 9 31H 81 51H Control response parameter 0 Slow 1 Normal 2 Fast setting 0 32 82 52 Control mode 0 Normal control 1 Manual control 1 2 Program control 3 Manual control 2 To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 48 3 48 PECIFICATION SC MELSEC Q
106. Pattern 1 Linking part Time Execution pattern monitor Buffer memory address 264 520 3 SPECIFICATIONS MELSEC Q c The following shows the setting range No link Set 0 default value Patten 1 Set 1 Patten 2 Set 2 Patten 3 Set 3 d The program pattern and segment No in execution can be monitored on the execution pattern monitor buffer memory address 264 520 and the segment monitor buffer memory address 256 512 e When setting the program pattern of the link source at link setting it will endlessly repeat Program pattern iteration a This setting sets execution times number of cycle of the program control The default value is 1 b If setting 2 or more to the iteration the Q62HLC executes the program pattern repeatedly When executing the program pattern iteratively the set value of the segment 1 starts from the set value at the pattern end after the second execution or later Set value A SV Set value for the second execution or later eR c When the program pattern has been linked all patterns are executed repeatedly In this case the execution times setting of the program pattern specified at the execution pattern setting buffer memory address 272 528 is valid Pattern end gt Time d The pattern end output is performed only for the final execution e Current execution times of the program pattern can be confirmed
107. S MELSEC Q 3 5 23 Control mode buffer memory address 50 82 Un G50 Un G82 1 This setting selects a mode for the normal control mode manual control mode and program control mode Normal control mode sets 0 The manipulated value calculated in PID operations is used for the control output The set value SV is changed manually Manual control mode 1 sets 1 1 The manipulated value written in MAN output setting buffer memory address 51 83 is used for the control output 1 Program control mode sets 2 control is performed changing the set values automatically following the set program pattern The manipulated value calculated in PID operations is used for the control output e Manual control mode 2 sets 1 The manipulated value written in MAN output setting buffer memory address 51 83 is used for the control output 1 1 The manual control modes 1 and 2 have different setting ranges and settings for the MAN output setting Refer to Section 3 2 24 2 The mode switching completion can be confirmed with the control mode monitor buffer memory address 30 3 When switching normal control program control to manual control the manipulated value calculated in PID operations is transferred to the MAN output setting buffer memory address 51 83 to prevent a sudden change of the manipulated value Bumpless switching After completing the manual control switching the value of the control mode
108. T When the system has reached the non alert status even once after an alert judgment start following the setting of the alert mode the alert function with wait will be invalid if you choose the mode with wait d Re wait alert The re wait alert is a wait alert based feature which has the additional function to make the alert function invalid again when the set value SV is changed For set value changing control choosing the re wait alert avoids the alarm status reached when the set value is changed Example If the measured value PV is at the position as shown below before the setting is changed changing the set value SV for deviation alert will put the process value in the alert region and turn on the alert To prevent this the function makes the alert wait operation valid and the alert output to wait Measured value PV Before temperature Alert regi set value SV change Alert set value Temperature set value SV Temperature set value SV change Measured value PV After temperature set value SV change Alert region Alert set value Temperature set value SV 3 SPECIFICATIONS MELSEC Q 3 The Q62HLC allows four different alerts alerts 1 to 4 to be selected and used from among the alerts wait alert and re wait alert Set the alert modes used as alerts 1 to 4 at the following buffer memory addresses Buffer memory addresses Decimal Channel No Alert 1 Alert 2 Alert 3
109. T100 T101 T102 T103 T104 NO M100 CH1 PID constant read completion flag M100 CH1 PID constant read completion flag PR RAMMIN D PROG 2 MELSEC Q X183 X180 X103 MOVP KO D100 Module WDT Setting Control ready error mode mode flag flag switching command SET M1 Control mode switch X104 MOVP Ki D100 Normal Control control mode switching command SET M1 Control mode switch X105 MOVP K2 D100 Program Control control mode switching command SET M1 Control mode switch X107 MOVP K3 D100 Manual Control control mode mode 2 Switching command SET M1 Control mode switch X108 MOVP K4 D100 Cascade Control control mode switching command SET M1 Control mode switch SM412 5 M2 1 sec clock Manual manipulated value change PR RAMMIN mS _ MELSEC Q Cascade mode X183 X180 X115 toy D101 Module WDT Cascade ready flag error flag control_ Setting command Error code read and output and Error reset command X183 X182 s 0 W500 K2Y140 Module Error flag Error ready code X102 ss Y182 Error code Error reset reset command command Y182 X182 Y182 Errorreset Error flag Error reset command command Measured value read and output lt Measured value gt X183 X181 1 4 W501 K4Y150 Module Operation Measured ready flag mode status value Buffer memory reading and writing M303
110. UprL mt Input Alert CH1 Alert Set Value 1 1800 180 C CH1 Set Value Setting 800 180 C CH1 Upper Setting Limiter 2000 200 C CH1 Lower Setting Limiter 0 0 C When program control is used first turn on X112 program control pattern data setting command and then turn on X100 1 PID constants of zone1 and zone2 that are used for program control are set By turning on X111 switch into normal control mode and then execute auto tuning Then PID constant of zone is set when the auto tuning ends 6 21 6 21 PR RAMMIN ee E MELSEC Q 2 Before executing program control PID constants of zone1 and zone2 need to be set by the program control auto tuning execution command X111 When program control is executed by the set pattern it operates as follows Setting value Segment number Executing time Zone PID data No Segment 1 1500 150 C 200 200s 2 Zone 2 Segment 2 1500 150 C 100 100s 2 Zone 2 Segment 3 500 50 C 100 100s 1 Zone 1 Segment 4 500 50 C 100 200s 1 Zone 1 Process Value PV 150 C 50 C A b DE I I Zone PID 2 Zone PID 2 Zone PID 1 Zone PID 1 gt time Segment 1 Segment 2 Segment 3 Segment 4 200s 100s 100s 100s 3 After setting parameter by the cascade control setting command X115 execute cascade control by turning on the cascade control switching command X108 In this program example the parameter sett
111. Vista Business Pentium 1GHz or more Windows Vista Ultimate Pentium 1GHz or more Windows Vista Enterprise Pentium 1GHz or more The functions shown below are not available for Windows and Windows Vista If any of the following functions is attempted this product may not operate normally Start of application in Windows compatible mode Fast user switching Remote desktop Large fonts Details setting of Display Properties Also 64 bit version Windows XP and Windows Vista are not supported e Use a USER authorization or higher in Windows Vista 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 3 Utility Package Operation 5 3 1 Common utility package operations 1 Control keys Special keys that can be used for operations of the utility package and their applications are shown in the table below Application Cancels the current entry in a cell Closes the window Moves between controls in the window Used in combination with the mouse operation to select multiple cells for test execution Deletes the character where the cursor is positioned When a cell is selected clears all of the setting contents in the cell Back Deletes the character where the cursor is positioned mmja Page Up Moves the cursor one page up Page Down Moves the cursor one page down Completes the entry in the cell 2 Data created with the utility package The following data or files that are created with the
112. additional lag PECIFICATION MELSEC Q 3 5 21 Primary delay digital filter setting buffer memory address 48 80 Un G48 Un G80 1 The primary delay digital filter is designed to absorb sudden changes when the process value PV is input in a pulse format 1 Non 2 As the primary delay digital filter setting filter setting time specify the time for the PV value to change 63 3 When setting 0 the primary delay digital filter turns OFF Process value Process value Process value Control PV value gt t Primary delay digital filter setting 3 SPECIFICATIONS MELSEC Q 3 5 22 Control response parameter buffer memory address 49 81 Un G49 Un G81 1 The control response parameter is used to set the response to a PID control set value SV change in any of three levels fast normal and slow a Fast sets 0 Choose this level to give faster response to a set value change Note that the setting of Fast will increase overshooting b Slow sets 1 Choose this level to suppress the overshooting of a set value change Note that this will increase the settling time c Normal sets 2 Provides the intermediate characteristic between Fast and Slow Process value PV A Fast Normal Set value 5 2 Change Slow Set value SV 1 gt Set value SV change point gt Time 3 SPECIFICATION
113. after switching into normal control mode Then PID constant of zone is set when the auto tuning ends 6 3 6 3 PR RAMMIN ee E MELSEC Q 2 Before executing program control the PID constants of zone1 and zone2 need to be set by the program control auto tuning X11 When program control is executed by the set pattern it operates as follows Setting value Segment number Executing time Zone PID data No Segment 1 1500 150 C 200 200s 2 Zone 2 Segment 2 1500 150 C 100 100s 2 Zone 2 Segment 3 500 50 C 100 100s 1 Zone 1 Segment 4 500 50 C 100 200s 1 Zone 1 Process Value PV 150 C 50 C A ee aqopas I I Zone PID 2 Zone PID 2 Zone PID 1 Zone PID 1 gt time Segment 1 Segment 2 Segment 3 Segment 4 200s 100s 100s 100s 3 After setting parameter by the cascade control setting command X15 execute cascade control by turning on the cascade control switching command X8 In this program example the parameter setting for cascade control and the other parameter settings normal control program control and manual control2 cannot be set at the same time After setting the parameter for cascade control do not use the normal control mode switching command X4 program control mode switching command X5 and manual control mode 2 switching command X7 6 PROGRAMMING MELSEC Q 6 2 1 Program example using the utility package 1 Operation of u
114. ag Xn4 Xn5 turns on Auto tuning completion The auto tuning executing flag PID constants set Xn4 Xn5 turns off and the setting values are set to the buffer memory addresses indicated in 1 c Temperature control using PID constants set After powering off the programmable controller CPU you can use the set PID constants in the following method Write the values directly to the buffer memory using the sequence program Store the PID constants into FeRAM and transfer them when powering on the programmable controller CPU Use the initial settings of the GX Configurator TC 3 SPECIFICATIONS c Auto tuning operation MELSEC Q Auto tuning performs operation as shown below 1 Auto tuning output is provided 2 Data collection starts when the process value returns to the set value after the first overshoot and undershoot 3 After data collection auto tuning ends when PID constants and loop disconnection detection judgment time are set Process value PV The first overshoot and 4 undershoot are ignored Set value SV End of auto tuning Temperature set value Start of auto tuning gt Time Data collection e gt Temperature Auto tuning in execution control lt gt OFF Yn4 Yn5 e ON Xn4 Xn5 d Precautions for auto tuning The following indicate the conditions under which auto tuning will result in abnormal te
115. ake text file End setup Cancel 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Explanation of items 1 Items Module side Buffer Displays the buffer memory size of the setting item size Module side Transfer Displays the number of words to be transferred word count Transfer direction lt indicates that data are written from the programmable controller CPU to the buffer memory gt indicates that data are loaded from the buffer memory to the programmable controller CPU PLC side Device Enter a CPU module side device that is to be automatically refreshed Applicable devices are X Y L B T C ST D W R and ZR When using bit devices X Y M L or B seta number that can be divided by 16 points examples X10 Y120 M16 etc Also buffer memory data are stored in a 16 point area starting from the specified device number For example if X10 is entered data are stored in X10 to X1F 2 Command buttons Make text file Creates a file containing the screen data in text file format End setup Saves the set data and ends the operation Cancels the setting and ends the operation The auto refresh settings are stored in an intelligent function module parameter file The auto refresh settings become effective by turning the power OFF and then ON or resetting the CPU module after writing the intelligent function module parameters to the CPU module The auto refresh settings cannot be changed from
116. al band P setting Integral time 1 setting 38 168 Derivative time D setting ET IE 6 Loop disconnection detection N 4 59 91 judgment time Auto tuning status flag Xn4 Xn5 turns off at the completion of auto tuning Write in this setting with OFF of auto tuning status flag Xn4 Xn5 2 Do not change this setting during execution of auto tuning 3 While auto tuning is being executed with this setting valid do not make a set value change FeRAM backup and default setting registration 3 5 35 Alert dead band setting buffer memory address 164 Un G164 1 Sets the dead band for alerts Refer to Section 3 2 10 for details 2 For thermocouple input set with O to 1000 0 0 to 100 0 C For micro voltage voltage and current input set with 0 to 1000 0 00 to 10 00 for full scale of the input range 3 5 36 Alert delay count buffer memory address 165 Un G165 1 Sets the sampling count for judging an alert When the number of alert delay times has been set the system is placed in an alert status if the sampling count remains within the alert range between when the process value PV has fallen within the alert range and when the sampling count reaches or exceeds the number of alert delay times Refer to Section 3 2 10 for details 2 The setting range is 0 to 255 0 to 255 times PECIFICATION A MELSEC Q 3 5 37 Approach range setting buffer memory address 167 Un G167 1 Sets the
117. am control mode at RUN status the program control starts immediately after Switching the control mode PECIFICATION eS A ae MELSEC Q 3 5 30 Loop disconnection detection judgment time setting buffer memory address 59 91 Un G59 Un G91 1 The loop disconnection detection function detects errors in the control system due to a load disconnection external operation device fault sensor disconnection and the like No temperature change of greater than 2 C for thermocouple input and greater than 0 2 of full scale for micro voltage voltage and current within the loop disconnection detection judgment time is judged as a loop disconnection 2 As the loop disconnection detection judgment time set a value longer than the time taken to vary the temperature 2 C 2 F or that of 0 2 3 Performing auto tuning automatically sets a value twice longer than the integral time as the loop disconnection detection judgment time However if the loop disconnection detection judgment time was set to 0 at the auto tuning the loop disconnection detection judgment time is not stored 4 The setting range is 0 to 7200 0 to 7200s If loop disconnection alert occurs frequently despite the normal operation of sensor and external operation device confirm whether the capacity of external operation device heater cooling fan etc is enough If they are deficient make the setting value of loop disconnection detection judgment time longer th
118. an the preset number of alert delays The setting of alert delay count is made by the alert delay count buffer memory address 165 Example When the number of alert delays set to the input upper limit alert is 5 the system is not placed in the alert status if the sampling count is 4 or less Measured value PV A P uina value PV Alert set value gt Temperature set value SV gt gt Time Input sampling 3 times 5 times Alert status Non alert status Alert status 3 SPECIFICATIONS MELSEC Q c Wait alert Choosing the wait alert ignores the alert status if the process value PV deviation is in that status when the setting mode is changed to the operation mode and makes the alert function invalid until the process value comes out of the alert status once Example Selecting the lower limit deviation alert with wait makes the alert function invalid until the process value exceeds the alert set value Lower deviation alert Lower deviation alert with wait Measured value PV Process value Measured value PV A Process value PV Temperature gt y set value SV Temperature gt gt set value SV Alert set value Alert set value gt gt Time oe ime Alert status EG Wait operation region Non alert status Alert status Alert status POIN
119. an time required for varying 2 C or 0 2 with manipulated value 100 3 5 31 Loop disconnection detection dead band setting buffer memory address 60 92 Un G60 Un G92 1 To prevent the false alarm of loop disconnection detection set the non alarm area width where loop disconnection will not be detected around the set value 2 The setting range is full scale Process value PV A Loop disconnection detection dead band setting Set value SV gt Non alarm area Time PECIFICATION ads MELSEC Q 3 5 32 Unused channel setting buffer memory address 61 93 Un G61 Un G93 1 This setting is used for making unused channels where the PID control will not be performed and sensors will not be connected Used sets 0 default value e Unused sets 1 2 For the channels set as unused the ALM LED will not be flicker even if a sensor is not connected 3 Making default setting registration Yn9 ON turns the unused channel setting into the default value used When there are channels where the PID control is not performed and sensors are not connected make unused channel setting again after the completion of default setting registration 3 5 33 FeRAMs PID constant read command buffer memory address 62 94 Un G62 Un G94 1 This command reads PID constants from FeRAM to buffer memory Set this command to 1 With command to read FeRAM values to the following buffer memory add
120. and Thermocouples nputp0 1deg J Micro voltage vollage current input 0 1 Soak time critenap 1s Detais Decimal input Make text file Setting r Depends Input range setting End setup Make text Details Select input Selling range Forward action Reverse action End setup 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Auto tuning setting EOR Program control setting amea Swim sm E Program control setting 1 2 5 UTILITY PACKAGE GX Configurator TC Scaling setting Module information Module type Temperature Control Module Module model Q62HLC Scaling setting Statl ONo 0090 Setting item CHT scaling range upper limit value Setting value CH2 scaling range upper limit value CHT scaling range lower imit value CH2 scaling range lower limit value CH1 scaling width upper limit value CH2 scaling width upper limit value CH1 scaling width lower limit value Make text file 5 16 Details Decimal input Setting range Depends Input range setting End setup MELSEC Q 5 16 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Explanation of items 1 Command buttons Make text file Creates a file containing the screen data in text file format End setup Saves the set data and ends the operation Cancels t
121. and total CH2 set value monitor 24 Count up all the setting items on this screen and CH1 approach flag CH2 approach flag Make text file End setup Cancel 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 2 2 Operating environment This section explains the operating environment of the personal computer that runs GX Configurator TC Description Installation Add in target 1 Add in to GX Developer Version 4 English version or later 2 Windows based personal computer Refer to the following table Operating system and performance required for personal Required memory computer Hard disk For installation 65 MB or more 10 MB or more Display 800 x 600 dots or more resolution Microsoft Windows 95 Operating System English version Microsoft Windows 98 Operating System English version Microsoft Windows Millennium Edition Operating System English version Microsoft Windows NT Workstation Operating System Version 4 0 English version Microsoft Windows 2000 Professional Operating System English version Microsoft Windows XP Professional Operating System English version Microsoft Windows XP Home Edition Operating System English version Microsoft Windows Vista Home Basic Operating System English version Operating system Microsoft Windows Vista Home Premium Operating System English version Microsoft Windows Vista Business Operating System English v
122. are tightened too much it may cause damages to the screws and or the module resulting in the module falling out short circuits or malfunction e Always make sure to touch the grounded metal to discharge the electricity charged in the body etc before touching the module Failure to do so may cause a failure or malfunctions of the module Disposal Precautions N CAUTION e When disposing of the product handle it as industrial waste REVISIONS The manual number is given on the bottom left of the back cover Print Date_ Manual Number Aug 2005 SH NA 080573ENG A First edition Jan 2008 SH NA 080573ENG B Addition SAFETY PRECAUTION CONTENTS About the Generic Terms iati section 1 1 2 1 to 2 3 3 1 1 3 2 Japanese Manual Version SH 080547 C This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2005 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for the purchasing the MELSEC Q series programmable controller Before using the equipment please read this manual carefully to develop full familiarity with the functions and performance of the Q series programmable controller you have purchased so as to ensure correct use CO
123. arting 1 Time fixed Set 1 Set the set value SV to the measured value PV and start When the measured value PV is 0 or less it will be the zero starting c PV starting 2 Time shortened Set 2 Set the set value SV to the measured value PV and start When the measured value PV is 0 or less it will be the zero starting With the PV starting 2 the time for reaching the measured value which is set from 0 is canceled and the segment time is shortened Set value A Set value A PV starting 1 Starts from here PV starting 2 Starts from here Measured value 5 Measured value Pd H Zero starting pa See Time 0 gt 0 I gt Time i i Time Shortened 3 SPECIFICATIONS MELSEC Q 3 5 62 Time scale buffer memory address 274 530 Un G274 Un G530 This setting is available only in the setting mode For confirming the change it is necessary to turn on the setting change command YnB 1 The time scale sets the scales for the set value of the time scale for each segment and for the stored value of the segment remaining time buffer memory address 257 513 and for the output time scale of the pattern END for each program pattern 2 The following shows the setting value 0 015 Set 0 default value 0 15 Set 1 1s Set 2 1min Set 3 3 5 63 Zone setting buffer memory address 275
124. be displayed inappropriately while using the Intelligent function module utility If this occurs close the Intelligent function module utility GX Developer program comments etc and other applications and then start GX Developer and Intelligent function module utility again To start the Intelligent function module utility a In GX Developer select QCPU Q mode for PLC series and specify a project If any other than QCPU Q mode is selected for PLC series or if no project is specified the Intelligent function module utility will not start b Multiple Intelligent function module utilities can be started However Open parameters and Save parameters operations under Intelligent function module parameter are allowed for one Intelligent function module utility only Only the Monitor test operation is allowed for the other utilities Switching between two or more Intelligent function module utilities When two or more Intelligent function module utility screens cannot be displayed side by side select a screen to be displayed on the top of others using the task bar 2 Start 5 4 1 Paint MELSOFT series GX Intelligent Function Intelligent Function m 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Auto refresh setting Module information 6 Number of parameters that can be set in GX Configurator TC The number of parameters that can be set by the GX Configurator for an intelligent
125. c Refer to Section 3 2 5 2 Set the value within the range of 5000 to 5000 500 0 to 500 0 C for thermocouple input For micro voltage voltage and current input set 5000 to 5000 50 00 to 50 00 for full scale of the set input range PECIFICATION 22 MELSEC Q 3 5 19 AT differential gap buffer memory address 46 78 Un G46 Un G78 1 Set the waiting time needed for next switching of output ON OFF status from the previous switching at auto tuning 2 The setting range is 0 to 10000 0 00 to 100 005 3 The target of setting value for standard mode is 10 0 1s for fast response mode is 1 0 015 A Measured value Measured value PV Set value SV Output m lt gt lt 7 gt lt gt e AT difference gap me 3 5 20 AT additional lag buffer memory address 47 79 Un G47 Un G79 1 Set the waiting time for switching the output ON OFF status after the measured value PV has passed the set value SV at auto tuning 2 The setting range is O to 1000 0 00 to 10 00s 3 The target of setting value for standard mode is 10 0 1s for fast response mode is 1 0 01s Measured valueA Measured value PY Set value SV Output AT
126. code 4 occurs In this case the scaling is performed for the set upper limit value and the lower limit value of the upper limit value 20000 The scaling is performed even if the scaling range upper lower limit value is set as the upper limit value is smaller than the lower limit value The following figure illustrates the movement of the scaling range Example When setting the lower limit value 5000 and upper limit value 1000 in the range of 1 to 5V 1 000V 1 001 gt 4 999V 5 000V 5000 4999 gt gt 1001 1000 3 2 15 Simplified analog I O function This function enables extra channels of the Q62HLC to be used as simplified thermocouple micro voltage input modules analog digital conversion modules and digital analog conversion modules 1 The execution of the simplified analog I O function is performed by manual control mode 2 Set 3 for the control mode buffer memory address 50 82 The following describes how to use the analog input and analog output 1 Analog input Monitors the measured value PV buffer memory address 9 10 2 Analog output Set the digital value 0 to 4000 current value is 4 to 20mA of the analog output to the MAN output setting buffer memory address 51 83 When not using the analog output set a value ranging from 32768 to 1 2 1 There is no equivalent function to the analog digital conversion module and digital analog conversion module 2 The output is near OmA 3
127. ction 7 2 the buffer memory is overwritten by sequence program for writing initial values The recovery of buffer memory should be executed after the step of Operate GX Developer to resume the online module change mode and click the Execution button to resume control 3 Execute the recovery of FeRAM after the step After mounting the module click the Execution button of GX Developer of user operation in Section 7 2 and then execute the recovery of buffer memory Setting a data in the buffer memory and turning FeRAM backup command Yn8 on recover FeRAM by test operation of GX Developer 8 TROUBLESHOOTING MELSEC Q 8 TROUBLESHOOTING 8 1 Error Code List The error has the following three types Write data error 00013 0004H 00051 006 AT error completion 001EH 002 003 004 005EH Hardware error 001 002 003 1 The buffer memory address occurring write data error is displayed at hexadecimal Example 0234 expresses that data out of the range are written to proportional band P setting buffer memory address 35 23 The error code of the Q62HLC is stored into the buffer memory address 0 Display it in hexadecimal for check 1 Error code to be stored when multiple errors occur a If higher priority error occurs during occurrence of lower priority error the error code of the higher one is overwritten Priority order High Hardware error AT e
128. ction temperature compensation resistor Only when input range is thermocouple 2 Always dismount the module If mounting confirmation is made without the module being dismounted the module will not start properly and the RUN LED will not be lit 7 ONLINE MODULE CHANGE MELSEC Q 3 Mounting of new module a Mount anew module to the same slot and connect the external wiring b After mounting the module click the Execution button and make sure that the RUN LED is lit Module Ready Flag Xn3 remains OFF Online module change Operation Target module Module change execution 170 address 000 O 5 nt Module name Q62HLC Installation confirmation Status Module control restart Changing module Status Guidance The module can be exchanged Please press the Execute button after installing a new module Cancel 4 Operation check a Tomake an operation check click the Cancel button to cancel control resumption Online module change Operation Target module Module change execution 1 0 address OOOH Module name Q62HLC Installation confirmation Status Module control restart Change module installation completion Status Guidance The controls such as 1 0 FROM TO instruction executions and automatic refresh for the installed module are restarted Please confirm the parameter setting and wiring etc and execute Cancel b Click the OK b
129. ction version C or later is necessary GX Developer GX Developer of Version 7 10L or later is necessary GX Developer of Version 8 18U or later is required to perform an online module change on the remote I O station Base unit 1 When the slim type main base unit 03 SB is used an online module change cannot be performed 2 When the power supply module unnecessary type extension base unit Q5 B is used online module change cannot be performed for the modules on all the base units connected 7 ONLINE MODULE CHANGE MELSEC Q 7 2 Online Module Change Operations The following gives the operations performed for an online module change PLC CPU operation Executed X Not executed FROM TO GX Configurator Intelligent function module i 3 User operation 3 X Y refresh instruction Device test Initial setting operation 1 parameter test 1 Operation stop Turn OFF all Y signals that were turned ON by a sequence program Module is operating as usual v Y 2 Dismounting of module Operate GX Developer to start an online module change Module stops operating RUN LED turns off Y Click the Execution button of GX Developer to make the module dismountable Y Dismount the corresponding module Y 3 Mounting of new module Mount a new module Y X Y refresh resumes and the module starts
130. cution 1 0 address oooH 2 Module name Q62HLC Installation confirmation Status Module control restart 2 Change module installation completion Status Guidance The controls such as 1 0 FROM TO instruction executions and automatic refresh for the installed module are restarted Please confirm the parameter setting and wiring etc and execute Cancel The Online module change completed screen appears MELSOFT series GX Developer X 1 Online module change completed 7 ONLINE MODULE CHANGE MELSEC Q 7 4 Precautions for Online Module Change The following are the precautions for online module change 1 Always perform an online module change in the correct procedure A failure to do So can cause a malfunction or failure 2 If you resume control after setting the prerecorded values to the buffer memory of the new module after an online module change control cannot be resumed in the same control status since the manipulated values MV buffer memory address 13 14 are cleared once at the point when control was stopped 3 If an alarm occurred before an online module change the same alarm will not always occur at the resumption of control For example when a standby upper limit alarm has been set a standby status will be established and no alarm occur at the resumption of control after an online module change if the alarm occurred before the online module change 7 4 1 Precautions bef
131. de Follows stop mode operation and performs operation and performs Switched from RUN to STOP setting setting external output external output During programmable controller CPU aset Does not perform external output as module itself becomes inoperative DANGER e Do not write any data into the read only area in the buffer memory of the intelligent function module In addition do not turn on off the reserved signals among the I O signals transferred to from the programmable controller CPU Doing so may cause malfunction of programmable controller system e Be extremely careful when setting the PID continuation flag which controls the external output e Abnormal output may be provided due to a failure of an output element or its internal circuit Install an external monitoring circuit for the output signals which may lead to serious accidents TROUBLESHOOTIN L eS MELSEC Q 8 3 If the RUN LED Has Flickered or Turned Off Check item s Check the power supply module Is 5VDC supplied Load the module securely Is the sum of current capacities of the modules Make the sum of current capacities of the loaded on the base unit equal to or less than modules loaded on the base unit equal to or the current capacity of the power supply less than the current capacity of the power module supply module Reset the programmable controller CPU or Has a watchdog timer error occurred power it on again Change the
132. de the setting range is set When data setting is changed during default setting registration At the occurrence of error the error code and error occurrence factor of the factor corresponding to the error code buffer memory address 0 are stored At the occurrence of error the error code and error occurrence factor of the factor corresponding to the error code buffer memory address 0 are stored b By turning on the error reset directive Yn2 the error flag Xn2 is turned off and the error code is cleared ON Xn2 Buffer memory Yn2 OFF 3 SPECIFICATIONS 4 MELSEC Q Module ready flag Xn3 a This signal turns on as soon as the Q62HLC is ready when the programmable controller CPU is powered on or reset b Read write of Q62HLC buffer memory data from the programmable controller CPU is performed when the temperature control module ready flag Xn3 is on Write command E TOP HO H22 K100 as buffer memory read write interlock c When the module ready flag Xn3 is turned off confirm the status of the watchdog timer error flag 0 When the watchdog timer error flag Xn0 is on operate referring to Section 8 6 Auto tuning status flag Xn4 Xn5 a This signal turns on when auto tuning of the corresponding channel is executed Auto tuning status flag ON OFF status ON Auto tuning in execution 2 OFF Auto tuning not in execution or completed b Auto tuning is
133. ditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 SPECIFICATIONS MELSEC Q 3 5 2 Error code buffer memory address 0 Un GO Error code is stored when an error of Q62HLC occurs When checking the error code on the system monitor of GX Developer monitor with hexadecimal The numeric value at the last digit shows the error code b15 b4 b2 b0 2 5 1 Error code Error occurrence address 1 When data is written from the programmable controller CPU the Q62HLC checks Whether write data range is proper or not 2 The following processings are performed at error occurrence Error code is stored refer to Section 8 1 The buffer memory address is stored in the error occurrence factor when a write data error occurs The factor code is stored in the error occurrence factor for AT error completion or hardware error Error flag Xn2 is ON 3 If more than one error has occurred the error code and error occurrence address of the error having the highest priority are stored Refer to Section 8 1 4 Refer to Section 8 1 for error resetting 3 SPECIFICATIONS MELSEC Q 3 5 3 Alert definition buffer memory address 5 6 Un G5 Un
134. dress 202 218 Advancing completion flag 0 1 0 Buffer memory address 263 519 2 The completion confirmation of the advancing operation is performed by the advancing completion flag buffer memory address 263 519 3 This command is invalid at the hold status 3 5 50 Segment monitor buffer memory address 256 512 Un G256 Un G512 1 The currently operated segment No is stored The stored values are 1 to 16 3 5 51 Segment remaining time buffer memory address 257 513 Un G257 Un G513 1 The remaining time of the currently operated segment is stored 2 The time scale of the segment remaining time is the scale set by the time scale buffer memory address 274 530 Refer to Section 3 5 62 PECIFICATION eS A ae MELSEC Q 3 5 52 Execution times monitor buffer memory address 258 514 Un G258 Un G514 1 Execution times of the currently executed program pattern are stored 2 Execution times are updated at the pattern end When the program pattern is linked they are updated at the pattern end of the final program pattern 3 Upper limit of the storage value is 30000 Bigger than this the monitor goes back to 0 and starts to count again 3 5 53 Pattern end output flag buffer memory address 259 515 Un G259 Un G515 1 This flag confirms the pattern end output status at the completion of the program control of the final segment Pattern end output OFF 0 is stored During pattern end
135. e in this manual and carry out wiring 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 4 4 2 External wiring 1 Input a Thermocouple input Q62HLC 1 A TC mV 5 m X B X TC mV it A b Micro voltage input Q62HLC Signal supply 100 to 100 mVDC L x A d TC mV u A TC mV J re 5 Voltage input Q62HLC Signal supply 10 to 10VDC 2 o P x xo Po L v 9 al E d Current input Q62HLC 1 Signal supply 0 to 20 mADC a V 2509 f a I 8 L E ima Always use shielded cables 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 2 Output Q62HLC Control module 1 0 to 600 Q a m I o UA I E Vi V 5 gt ES ES 3 External power supply Q62HLC i 24VDC DC DC 2AVDC T 24VDC ZZ Always use shielded cables REMARK For saving an installation space when wiring to a FG terminal is difficult install L shaped fixtures in the FG terminal 4 SETUP
136. e Q52HLC Product information 051 050000000000 C HAW LED Information HAW SW Information No 1 0001 Stop monitor a Hardware LED information The hardware LED information gives the following information 1 Actual LED information b15 b2 50 PT PT lll ALM _ ERR RUN 2 LED1 information b15 b0 Filo Ese ese Condition on which bit turns on i When CH2 loop disconnection is detected When CH2 PID control is exercised TROUBLESHOOTIN MELSEC Q 3 LED2 information b15 b0 Condition on which bit turns on i b H W Switch information Shows the intelligent function module switch 1 setting states APPENDIX MELSEC Q APPENDIX Appendix 1 External Dimension Diagram an Q62HLC MEM cil RUN m 2 Ses z T F ZA o o o os 98 3 86 A A n Jj a 38 ENE vim xi F aN E i Le isin 2 US M3 screw accessory M3 screw accessory 49 1 93 57 5 2 26 re
137. e combined with other ones in the following table the cascade control is not performed even if the cascade ON OFF buffer memory address 176 is set to 1 ON When control modes are combined with other control modes than the following three each channel operates individually Control mode No Normal control mode Normal control mode Manual control mode Manual control mode 7 7 Program control mode Program control mode 1 When the program control is reset each cascade control cannot be performed 3 Execution of cascade control The execution of cascade control is performed by the following procedure During the cascade control the cascade signal is monitored on the cascade monitor buffer memory address 179 Set the necessary data and others for the control Seteachofthedataof of each control mode cascade gain buffer memory Q62HLC address 177 and cascade bias buffer memory address 178 Set the control mode buffer memory address 50 82 Switch control mode and start Confirm the corresponding channel on the control mode control monitor buffer memory address 30 Turn on the setting operation mode command Yn1 Confirm the setting operation mode command Xn1 is turned on Perform cascade control Set 1 for the cascade ON OFF buffer memory address 176 Turn on the cascade signals Auto tuning cannot be executed during cascade control To execute auto tuning
138. e control restart 2 P Change module installation completion Status Guidance The controls such as 1 0 FROM TO instruction executions and automatic refresh for the installed module are restarted Please confirm the parameter setting and wiring etc and execute Cancel b Click the OK button to leave the Online module change mode MELSOFT series GX Developer The online module change mode is stopped Even if the stop is executed the online module change mode on the PLC side is not cancelled Please execute the online module change and restart the control of the module again c Base Base Module Main base Unmo Unmo unti unti ng Q25PHCPU TIENI Im m Parameter status o System orior Online module change None None 16pt 16pt Module system error Module error Module warning Stars weist Detailed inf of power supply Module change Stop monito Clase d Choose Online Debug Device test on GX Developer to set the prerecorded values to the buffer memory e To back up the data on the FeRAM turn the FeRAM backup command Yn8 from OFF to ON to write the buffer memory contents to the FeRAM 7 ONLINE MODULE CHANGE f 9 MELSEC Q Before resuming control check the Q62HLC for the following items If any fault is found refer to Chapter 8 a
139. e load resistance 6009 or less Output impedance 5MQ To next page Accuracy indication accuracy cold junction temperature compensation accuracy Example Accuracy when measuring a temperature in the following conditions Input sensor used Thermocouple T type 200 to 400 C Select 2 at input range setting Operating ambient temperature 35 C Temperature measurement value 300 C Accuracy 1 0 C Indication accuracy 1 0 C Cold junction temperature compensation accuracy 2 0 C 3 1 PECIFICATION ae MELSEC Q Table 3 1 Q62HLC performance specification list from previous page Specifications Control method Continuous proportional control PID constant PID constant Auto tuning setting available range setting Thermocouple 0 1 to Full scale C Micro voltage voltage current 0 1 to 1000 0 nog ine Q time Micro voltage voltage current Set input range Micro vata current 0 00 to 10 00 Time accuracy 6 LL Dielectric withstand Insulation part Insulation method oltage Insulation resistance V Between input and Transformer Insulation ih lati 500VDC 20M Q or ea oa 500VAC for 1min Between input Transformer more channels insulation Max 10 times y o occupied points 16 points slot I O assignment 16 intelligent points 18 point terminal block 0 3 to 0 75mm R1 25 3 RAV1 25 3 24 VDC 20 15 Ripple spike within 500mVP P Inrush curre
140. e unit If the Q62HLC is mounted on other than the I O slot 0 change the I O signals for those of the slot where the module is mounted Table 3 7 I O signal list Input signal Signal direction Q62HLC Output signal Signal direction 62 lt Programmable Controller CPU Programmable Controller CPU Xn6 Reserved Yn6 Setting change completion flag Reserved We cannot guarantee the functions of the Q62HLC if any of the reserved areas is turned on off in a sequence program PECIFICATION eS A ae MELSEC Q 3 4 2 Input signal functions 1 Watchdog timer error flag XnO This signal turns on when the Q62HLC detects the watchdog timer error 2 Setting operation mode status Xn1 This signal turns on in the operation mode and turns off in the setting mode The switching of modes is performed by the setting operation mode command Yn1 Do not change the set value during mode shift processing Yni OFF xn OFF Setting il Operation mode Setting mode During mode NE shift processing 3 Error flag Xn2 a This signal turns on at the occurrence of write error to the buffer memory the hardware error occurrence and the abnormal completion of auto tuning A write error occurs under any of the following conditions When data is set to the reserved area When a setting change made to the area write enabled in the setting mode only is made in the operation mode When data outsi
141. ect the range which the sensor actually uses for preventing values near OV OmA to be displayed except when the sensor is connected Example If using current input 0 to 5V range specify 1 to 4V as the input range that the sensor actually uses 3 SPECIFICATIONS MELSEC Q 3 2 Function Summary The Q62HLC function summary is shown in Table 3 6 Table 3 6 Q62HLC function summary Specification Auto tuning function The loop control module automatically sets the optimal PID constants Sets the auto tuning mode according to the control target to use by setting AT auto Auto tuning mode setting function 3 2 2 tuning differential gap and AT additional lag Forward action reverse action Heat control reverse action or cooling control forward action can be selected and 323 selection function controlled xi E Limit the manipulation value overshoot which frequently occurs when the set value SV RFB limiter function 24 is changed or control target is changed Compensates a difference between measured values and actual temperature humidity pressure flow rate or others if any according to the measured status etc Unused channel setting function Sets the PID operation for channels that do not controll to not execute PID control forced stop function Stops the PID operation for channels that is performing temperature adjustment A function to detect errors in the control sys
142. eese Refer to Section 3 5 46 sew 9 264 108 520 208 Execution pattern monitor J o n 272 1108 528 210 Executionpatten 121 0 Zero starting 273 111H 529 211H Start mode 1 PV starting 1 2 PV starting 2 meme 0 01s 1 0 1s 112 0012 meme scale 2 1s 3 1min Input range lower limit to Re range 275 113H 531 213H Zone 1 upper limit Zone 2 upper limit upper limit Zone 1 upper limit to Zone Input range 276 114 532 214 Zone 2 upper limit a Pa 3 upper limit upper limit mex Zone 2 upper limit to Zone Input range 277 115H 533 215H Zone 3 upper limit 4 upper limit upper limit ee Zone upper limit to Zone Input range 278 116H 534 216H Zone 4 upper limit NO Us 5 upper limit upper limit Zone 4 upper limit to Zone Input range 279 117H 535 217H Zone 5 upper limit eS o 6 upper limit upper limit oM Zone 5 upper limitto Zone Input range 280 118H 536 218H Zone 6 upper limit d 7 upper limit upper limit Zone 6 upper limit to Input Input range 281 119H 537 219H Zone 7 upper limit range upper limit upper limit To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting m
143. egment 6 Executing to 30000 0 015 lt 0 1s 405 195 661 295 lm x s x min 406 196 662 296 Zone PID 0 to 8 0 Specifies zones 1998 296 data including current set value 407 197H 663 297H Set value SV Input range Segment 7 408 198 664 298H time X1s X 1min data No including current set value 409 199H 665 299H To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 SPECIFICATIONS MELSEC Q previous page Address Default eE Write condition 1 condition 1 efau i i Settings Range Decimal Hexadecimal Ing g value Always ina Disabled 410 19 666 29 Set value SV Input range SSS Executing to 30000 0 015 lt 0 1s 411 19 667 29 Segment 8 time x 18 x 1min Zone PID 0 to 8 0 Specifies zones 412 19CH 668 29 data No including current set value 413 190 669 29DH Set value SV Input range Executing 0 to 30000 x 015 0 15 415 19 671 29FH Zone PID 0 to 8 0 zones _ data No including current set value 416 1A0H 672 2A0H Set value SV Input range ete 10
144. ersion Microsoft Windows Vista Ultimate Operating System English version Microsoft Windows Vista Enterprise Operating System English version 1 Install GX Configurator TC in GX Developer Version 4 or higher in the same language GX Developer English version and GX Configurator TC Japanese version cannot be used in combination and GX Developer Japanese version and GX Configurator TC English version cannot be used in combination 2 GX Configurator TC is not applicable to GX Developer Version 3 or earlier 3 At least 15GB is required for Windows Vista 4 Resolution of 1024 x 768 dots or more is recommended for Windows Vista 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Operating system and performance required for personal computer Performance required for personal computer Operating system Memory Windows 95 Pentium 133MHz or more 32MB or more Windows 98 Pentium 133MHz or more 32MB or more Pentium 150MHz or more 32MB or more Windows NT Workstation 4 0 Pentium 133MHz or more 32MB or more Windows 2000 Professional Pentium 133MHz or more 64MB or more Windows XP Professional Pentium 300MHz or more 128MB or more Service Pack 1 or later Windows XP Home Edition Pentium 300MHz or more 128MB or more Service Pack 1 or later Windows Vista Home Basic Pentium 1GHz or more 1GB or more Windows Vista Home Premium Pentium 1GHz or more 1GB or more Windows
145. erved signals among the I O signals transferred to from the programmable controller CPU Doing so can malfunction the programmable controller system e Depending on the output element or the malfunction of the internal circuit abnormal output may occur Install external monitoring circuitry for output signals that may lead to major accidents N CAUTION e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100mm 3 94inch or more from each other Not doing so could result in noise that may cause malfunction e During the power supply ON OFF current may run instantaneously from the output terminal Wait and see whether the analog output is constant then start the control Installation Precautions N CAUTION e Use the programmable controller in an environment that meets the general specifications contained in the CPU User s Manual Using this programmable controller in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product e While pressing the installation lever located at the bottom of module insert the module fixing tab into the fixing hole in the base unit until it stops Then securely mount the module with the fixing hole as a supporting point Improper installation may result in malfunction breakdown or the module coming
146. et ab 1 approach PV is outside approach band E m 0 v upper output limiter D 172 CHT input range Flash ROM setting Details Flash ROM setting Details Curent value Monitoring Current value display displ 0 1050 Monitoring Decimal input Cannot execute test Make text Load Make test Setting Depends Input range setting Stop monitor Execute test Stop monitor X Y monitor test Y X Y monitor test Alert function monitor test Module information Module information Module type Temperature Control Module Start 1 0 No 0090 Module type Temperature Control Module Start 1 0 No 0090 Module model Q62HLC Module Q62HLC Setting tem Curent value Setting value CHT alert definition Occurence is above upper limit of measurable range up scale is below lower limit of measurable range down scale Not occurence Alert Setting item I Current value Selling value XDQ W atchdog timer error flag Watchdog timer error not occurrence XOT Operation mode status Setting mode X02 Eror flag Eror not occurrence X03 Module ready flag Prepared 04 1 auto tuning status Complete X0 CH2 auto tuning status Complete X08 FeFIAM write completion flag Nol complete
147. etting blank will not cause an error to occur r Base settingi Base mode Auto Detail 8 Slot Default 12 Slot Default JSettings should be set as same when using multiple CPU Import Multiple CPU Parameter Read PLC data Acknowledge XY assignment Multiple CPU settings Default Check End Cancel Switch setting for 1 0 and intelligent function module Input format X a I O assignment screen Specify the following for the slot where the Q62HLC is mounted Type Select Intelli Model name Enter the module s model name Points Select 16 points Start XY Enter the start I O signal for the Q62HLC b Switch setting for I O and intelligent function module Click on Switch Setting on the I O assignment screen to display the screen at left and set switches 1 to 5 The setting can easily be done if values are entered in hexadecimal Change the input format to hexadecimal and enter values You need not set the error time output mode and hardware error time CPU operation mode in the intelligent function module detailed setting as they are invalid for the Q62HLC 5 UTILITY PACKAGE GX Configurator TC 5 UTILITY PACKAGE GX Configurator TC 5 1 Utility Package Functions MELSEC Q Table 5 1 shows a list of the utility package functions Table 5 1 Utility Package GX Configurator TC Function List Refe
148. executed using the auto tuning command Yn4 Yn5 c This signal turns on while auto tuning is being executed and turns off automatically on completion of auto tuning At the abnormal completion of the auto tuning is being executed and turns off automatically confirm the error code to be stored in buffer memory address 0 Refer to Section 8 1 for error codes FeRAM write completion flag Xn8 a This signal turns on after completion of write of buffer memory contents to FeRAM which starts when the FeRAM backup command Yn8 turns on After turning on Yn8 it takes more than ten seconds until Xn8 is on b When the FeRAM backup command Yn8 turns off the FeRAM write completion flag Xn8 also turns off ON Yn8 Xn8 XnA During write to FeRAM Completion of write to FeRAM PECIFICATION MELSEC Q 7 Default value write completion flag Xn9 a Turns on after completion of write of Q62HLC default values to buffer memory which starts when the default setting registration command Yn9 turns on b When the default setting registration command Yn9 turns off the default value write completion flag Xn9 also turns off c Perform unused channel setting to unused channels after completion of default value write Ifunused channel setting is not made to unused channels the ALM LED of the Q62HLC is lit ON Yn9 OFF 9 OFF During write t bu lermemory l Default value
149. f the Q62HLC and the screen for selecting a module to be monitored tested can be started Operating procedure Tools Intelligent function utility Start Setting screen Intelligent function module utility D MELSEC GPPw Tc Jx Intelligent function module parameter Online Tools Help Select a target intelligent function module Start 1 0 No Module type 0030 Temperature Control Module Module model name 2 Parameter setting module Intelligent function module parameter Start 1 0 No Module model name Initial setting Auto refresh lt DOSOIG52HLE Available Available pu Initial setting Auto refresh Exit Explanation of items 1 Activation of other screens a Initial setting screen Start I O No Module type Module model name Initial setting b Auto refresh setting screen Start I O No Module type Module model name Auto refresh c Select monitor test module screen Online Monitor Test Enter the start I O No in hexadecimal 2 Command buttons Deletes the initial settings and auto refresh setting of the selected module Closes this screen 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 3 Menu bar a Intelligent function module s parameter items Intelligent function module parameters of the project opened by GX Developer are handled Intelligent function module ut
150. ge 0 196 V current mA 303 12 559 22FH Integral time I setting 0 to 32767 0 16 4 o Derivative time D Proportional band P 302 12 558 22 setting x pom E setting RAN Control response 0 Slow 1 Normal 2 Fast ESEXEXES parameter RE 1 to full scale ERE XE lt 0 1 C 306 132H 562 232H e TET votage 11000 102 mV voltage 0 196 V current mA pue 133H pen Integral time 1 setting 0 to 32767 0 15 40 o setting 309 135 565 235 COntrol response 0 Slow 1 Normal 2 Fast see parameter Thermocouple 1 to full scale lt 0 1 C 310 136 566 236 seno Micro vottage 1 90 mV voltage 0 1 V current mA pos 1378 peu Integral time 1 setting 0 to 32767 0 16 setting parameter To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting PECIFICATION a MELSEC Q From previous page Address Default Write condition 1 efau i i Settings Range Setti Decimal Fiexadecimal i value Always Disabled H1 mode C Finalsegment
151. gram pattern there are 3 patterns of program pattern 1 to 3 and each program pattern sets the following 8 items For the buffer memory address for each item refer to Section 3 5 1 For details of the program control function refer to Section 3 2 12 This setting is available only in the setting mode For confirming the change it is needed to turn on the setting change command YnB 1 Program pattern final setting a This setting specifies the final segment to complete the program pattern At link setting each program pattern execution will complete at the final segment b The default value is 16 The setting range is 1 to 16 2 Program pattern link setting a The Q62HLC can link program patterns and make a setting of program pattern up to 48 segments One program pattern consists of 16 segments The pattern link specifies the program pattern of the link destination b When the program pattern has been linked the program pattern of the link destination is executed in sequential order starting from segment 1 The link destination program pattern of the segment 1 set value starts from the set value at the pattern end of the link source The pattern end output of the link is not performed 1 The same operation as the PV starting 1 of Section 3 5 61 Start mode Example When specifying the program pattern 2 with the pattern link of the program pattern Set value of Set value 4 pattern end SV Program
152. he input range Zone 7 upper limit Zone 6 upper limit to upper limit of the input range Make the setting in the order of zone 1 zone 2 5 zone allocating from the lower limit of the input range 3 88 PECIFICATION adis MELSEC Q Example Thermocouple input Zone 7 upper limit 1150 pm Zone 6 upper limit 1000 C Input range 1300c to C m Zone 3 upper limit 700 Zone 2 upper limit 450 C Zone 1 upper limit 350 C Zone 1 When dividing a zone into four set the upper limit for the zone 1 to 3 upper limit and set the upper limit default value of the input range for the zone 4 to 7 upper limit 2 Zone 1 to 7 PID constant setting a This setting sets the PID constants of proportional band integral time 1 and derivative time D corresponding to each zone set by the zone 1 to 8 upper limit b For details of the setting range refer to Section 3 5 14 3 Zone 1 to 7 PID control response parameters a This setting sets the control response parameters corresponding to each zone set by the zone 1 to 8 upper limit b For details of the setting value refer to Section 3 5 22 PECIFICATION eS A ae MELSEC Q 3 5 64 Program pattern setting buffer memory address 320 to 500 576 to 756 Un G320 to Un G500 Un G576 to Un G756 This setting sets the program pattern to be used for the program control function For the pro
153. he setting and ends the operation Initial settings are stored in the intelligent module parameters After being written to the CPU module the initial setting is made effective by either 1 or 2 1 Cycle the RUN STOP switch of the CPU module STOP RUN gt STOP gt RUN 2 With the RUN STOP switch set to RUN turn off and then on the power or reset the CPU module If the initialization settings have been written by a sequence program the initialization settings will be executed during the STOP RUN of the CPU module Arrange so that the initial settings written by the sequence program are re executed during the STOP RUN of the CPU module 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 5 Auto Refresh Purpose Configure the Q64HLC buffer memory for automatic refresh for each channel For the automatic refresh setting types refer to Section 5 1 This auto refresh setting eliminates the need for reading and writing by sequence programs Operating procedure Start I O No Module type Module model name Auto refresh Enter the start I O No in hexadecimal Setting screen Auto refresh setting Module information Module type Temperature Control Module Start 1 0 No Module model name Q62HLC _ epe Enorcos code GE gt Dame pEmehm j To M
154. he setting of CLEAR 1 JUI In accordance with control Other than above ae status of other setting items Executed Not executed b Unused channel setting Control status Unused channel setting refer to Section 3 5 32 Temperature Alert PID control I Buffer memory address Decimal 61 93 judgment judgment C Umed 1 1 0 In accordance with control Used wu status of other setting items Executed Not executed 3 SPECIFICATIONS MELSEC Q 3 Other settings PID continuation flag t d Stop mode setting refer to Section 3 5 39 43 refer to Section 3 5 13 YnC YnD Setting operation Forced PID control Contrlstatus status mode command PID control Temperature Alert Buffer memory address Buffer memory address judgment judgment Yn1 Xn1 Decimal 169 Decimal 33 65 1 Setting mode Stop continue OFFION J o at power on Aet o o Operation mode jeudi Manual contrat a Manual control 2 Lo NE Jue ox ha 2 Stopimontoraer _ Operation mode Stop continue po o o sp 3 Stop Monitor oc normal control PPOO ale Manual control 2 ON o a 2300 o NT y Stopimontoraien o Setting mode ine m Pp sns ontinue a ON Stopmo
155. heck the following items If any fault is found refer to Troubleshooting in Chapter 8 and take corrective action a The RUN LED is on b The ERR LED is off c The watchdog timer error flag Xn0 is off The error flag Xn2 is off Note that module ready flag Xn3 does not turns on just after mounted a module by online module change unlike in the case of usually starting up Module ready flag Xn3 turns on after resuming control In consequence sequence program which sets the initial states by startup of module ready flag Xn3 operates at resuming control 7 NLINE MODULE CHANGE 2 Minis es MELSEC Q 7 4 3 List of precautions depending on parameter setting method O Used x Not used Parameter setting method Precautions for online module change Sequence For executing save For not executing GX Configurator x FeRAM backup program for writing and recovery of save and recovery TC initial setting initial values 1 buffer memory of buffer memory 3 x x O x Nopreauton No precaution 2 3 Noprecauion 1 This indicates the sequence program that operates by startup of module ready flag Xn3 2 Even if the recovery of buffer memory has executed at the steps of After mounting the module click the Execution button of GX Developer and Operate GX Developer to resume the online module change mode and click the Execution button to resume control of user operation in Se
156. heck the text that cannot be displayed in the current value field However in this utility package all items can be displayed in the display fields Make text file Creates a file containing the screen data in text file format Start monitor Stop monitor Selects whether or not to monitor current values Execute test Performs a test on the selected items To select more than one item select them while holding down the key Closes the currently open screen and returns to the previous screen The Execute test operation is explained below using an example of writing data to CH 1 set value SV setting 1 Click and choose the set value field of CH 1 set value SV setting 2 After entering a value press the key Nothing is written to the Q62HLC at this point Click the setting value field for write to the QG2HLC to select To write more than one setting item at the same time select the items while holding down the key Click Execute test to execute the write operation Upon completion of writing the written value appears in the current value field 99 PR RAMMIN e E MELSEC Q 6 PROGRAMMING This chapter describes the programs of the Q62HLC When applying any of the program examples introduced in this chapter to the actual System verify the applicability and confirm that no problems will occur in the system control 6 1 Programming Procedure Create the programs for various co
157. hen the control target that either the ON or OFF time during auto tuning is about 10 seconds only slow response low gain PID constants may be calculated In this case fast response PID constants can be calculated by executing auto tuning in the fast response mode To perform the auto tuning in the standard mode set AT differential gap and AT additional lag to 10 0 15 Fast response mode This mode calculates faster response higher gain PID constants for the control targets which gives a fast response that the ON or OFF time during auto tuning is about 10 seconds only Note that the gains of the calculated PID constants may become so high that the measured value PV may oscillate near the set value SV In this case execute auto tuning in the standard mode To perform the auto tuning in fast response mode set AT differential gap and AT additional lag to 1 0 01s 3 SPECIFICATIONS MELSEC Q 3 2 3 Reverse forward action select function With the Q62HLC reverse action or forward action can be selected to perform the PID operations 1 Q62HLC default The default is set at reverse action for Q62HLC When performing the PID operations with the forward action set to the forward action in the forward reverse action selection buffer memory address 54 86 Reverse forward action control details a Reverse action This is the operation to decrease the manipulated value according to the increase of the measu
158. hnology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 6 Product applica
159. ility D Open Reads a parameter file eee cw parameters basil Close Closes the parameter file If any data are modified a parameters dialog asking for file saving will appear Save Saves the parameter file parameters Delete Deletes the parameter file parameters Exit Closes the current screen b Online menu ile utility D MELSEC GP Monitor Test Activates the Select monitor test module screen er Tools Help Read from PLC Reads intelligent function module parameters from the Monitor Test 71 GPU module Read from PLC Write to PLC Writes intelligent function module parameters to the Wits to PtC CPU module Temperature Control Module 1 Saving intelligent function module parameters in a file Since intelligent function module parameters cannot be saved in a file by the project saving operation of GX Developer save them on the shown module selection screen Reading writing intelligent function module parameters from to a programmable controller using GX Developer a Intelligent function module parameters can be read from and written into a programmable controller after having been saved in a file b Seta target programmable controller CPU in GX Developer Online Transfer setup c When mounting the Q62HLC on a remote I O station use Read from PLC and Write to PLC of GX Developer Checking the required utility While the sta
160. ime is 0 at the start of auto tuning it remains unchanged from 0 b Operation at abnormal termination The auto tuning status flag Xn4 Xn5 turns off The PID constants and loop disconnection judgement time are not set The error code and the factor code of the corresponding cause are stored into the error code buffer memory address 0 and ERR LED flashes Except when turned on the forced PID control stop command YnC YnD and changed to setting mode For error code and factor code refer to Section 8 1 4 Adjustment after auto tuning a Specific readjustment is not needed for the PID constants calculated by auto tuning b Use the control response parameters buffer memory address 49 81 to change the control response for the PID constants calculated by auto tuning PECIFICATION MELSEC Q REMARK 1 The time between the start and completion of auto tuning depends on the object to be controlled 2 You can confirm that auto tuning has been completed by checking that the auto tuning status flag Xn4 Xn5 has turned from on to off 3 When the automatic backup setting after auto tuning of PID constants buffer memory address 63 95 is preset at AT start to be made valid the PID constants and loop disconnection detection judgment time are automatically backed up by FeRAM on completion of auto tuning 4 If the auto tuning does not complete after long period make the following approaches a When
161. ime scale is set by the time scale buffer memory address 274 530 c The setting range is 0 to 30000 8 Segment Zone PID data No a This setting selects the zone PID data to be used in segment 1 to 16 The default value is 0 b The setting range is 0 to 8 When 0 is set however the zone PID data of the zone including the current set value is automatically selected 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION The following describes the procedure prior to the Q62HLC operation the name and setting of each part of the Q62HLC and wiring method 4 1 Handling Precautions The following are the precautions for handling the Q62HLC 1 2 Do not drop the module casing or connector or do not subject it to strong impact Do not remove the PCB of each module from its case Doing so may cause breakdowns Be careful not to let foreign particles such or wire chips get inside the module These may cause fire breakdowns and malfunctions The top surface of the module is covered with a protective film to prevent foreign objects such as wire chips from entering the module when wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate heat ventilation Tighten the module fixing screws and terminal screws with the following specified torque Undertightening can cause a
162. ing 2 1 Set by buffer memory address 282 to 313 538 to 569 Refer to Section 3 5 1 2 Set by buffer memory address 320 to 372 576 to 628 384 to 436 640 to 692 448 to 500 704 to 756 Refer to Section 3 5 1 Example When changing the input range from thermocouple K to J at the set value SV 1300 C Thermocouple Write data error As the set value 1300 C is within the input range 200 to 1372 C a write data error is not detected As the set value 1300 C is outside the input range 200 to 1200 C a K write data error is detected PECIFICATION eS A ae MELSEC Q 3 5 12 Stop mode setting buffer memory address 33 65 Un G33 Un G65 1 Set the mode when the PID operation is stopped by the forced PID control stop command YnC YnD The default value is set to monitor 2 Operation varies with the mode setting made as indicated below Setting mode Set value PID Temperature Alert operation a EM 0 x Not executed Operation is governed by the unused channel setting setting operation mode status setting PID continuation flag PID control forced stop command and CPU error stop time control output setting Refer to Section 3 2 16 a Measured value judgment Measured value checks whether it is within the input range setting b Alert judgment Alert checks 1 to 4 are made The default value initial value of the stop mode is set to monitor Hence the channel without
163. ing for cascade control and the other parameter settings normal control program control and manual control2 cannot be set at the same time After setting the parameter for cascade control do not use the normal control mode switching command X104 program control mode switching command X105 and manual control mode 2 switching command X107 For details on the MELSECNET H remote I O network refer to the Q Corresponding MELSECNET H Network System Reference Manual Remote I O Network 6 PROGRAMMING MELSEC Q 6 3 1 Program example using the utility package 1 Operating GX Developer a Network parameter setting Network type MNET H remote master Head I O No 0000H Network No 11 Total number of slave stations 1 Mode Online Network range assignment 0100 MFF 0000 0100 OFF 0000 54 0500 OSFF Refresh parameters 0000 44 0000 DIFF O000 DIFF coo DIFF 500 SFr 6 PROGRAMMING MELSEC Q 2 Operating the utility package a Initial setting Refer to Section 5 4 lt When cascade control is not executed gt CH1 Input Range seen 0 CH2 Unused Channel Setting Not Used Limiter setting CH1 Upper Setting Limiter 2000 CH1 Lower Setting Limiter Alert function setting CH1 Alert 1 Mode Setting
164. input or incorrect wiring is performed e Connecting terminals with incorrect voltage may result in malfunction or mechanical failure Startup Maintenance Precautions N CAUTION e Do not disassemble or modify the module Doing so could cause failure malfunction injury or fire e Be sure to shut off all phases of the external power supply used by the system before mounting or removing the module Not doing so may cause failure or malfunction of the module In the system where a CPU module supporting the online module change is used and on the MELSECNET H remote I O stations modules can be replaced online during energizing However there are some restrictions on replaceable modules and the replacement procedures are predetermined for each module For details refer to the chapter of the online module change in this manual e Do not mount remove the module onto from base unit more than 50 times IEC 61131 2 compliant after the first use of the product Failure to do so may cause the module to malfunction due to poor contact of connector e Do not touch the connector while the power is on Doing so may cause malfunction e Be sure to shut off all phases of the external power supply used in the system before cleaning or retightening the screws or module fixing screws Not doing so may cause failure or malfunction of the module If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws
165. integral action is used as a PI action in combination with the proportional action or PID action in combination with the proportional and derivative actions The integral action cannot be used alone c gt o a Manipulated value of the Proportional action Integral action Manipulated value of the Integral action Manipulated value of the Proportional action Manipulated value Fig 1 8 Integral action for step response 1 GENERAL DESCRIPTION MELSEC Q 1 3 5 Derivative action D action 1 The derivative action adds the manipulation value proportional to the change speed to eliminate error when an deviation occurs The derivative control action can prevent the control target from changing significantly due to disturbance 2 In the derivative action the time from the deviation occurrence until the manipulation value of the derivative action becomes that of the proportional action is called the derivative time and is indicated by Tp 3 The derivative action for the step response when the deviation is constant is shown in Figure 1 9 4 The derivative action is used as a PD action in combination with the proportional action or PID action in combination with the proportional and integral actions The derivative action cannot be used alone c 5 amp gt o a Manipulated value of the proportional action derivative action Manipulated val
166. ion Module type Temperature Control Module Stat 1 0 Module model name Q62HLC 0090 Setting tem Flash ROM setting Write to Save fh Current value module display Read from s Loadfie program pattern 1 program pattern 1 1 1 v Stait monitor Stop monitor Execute test Cascade control function monitor test MELSEC Q r Module information Module type Temperature Control Module Module model name Q62HLC Setting tem Flash ROM setting wieta tte Savefie Read from ue Losdtie Start monitor Stop monitor Scaling function monitor test Execute test Cascade control function Scaling function Module information Module type Temperature Control Module Module model name Q62HLC Start 1 0 No 0030 Setting Flash ROM setting Write to modde Savefle Flead fram mode Load fle Stop monitor Start monitor 5 UTILITY PACKAGE GX Configurator TC MELSEC Q Explanation of items 1 Items Setting item Displays I O signals and buffer memory names Current value Monitors the I O signal states and present buffer memory values Setting value Enter or select values to be written into the buffer memory for test operation 2 Command buttons Displays the current value of the item selected This is used to c
167. ion module on an extension base unit from GX Developer Connect a personal computer with a communication path indicated below Main base unit Extension base unit GX Configurator TC cannot be used Direct connection to the CPU Connection through an intelligent function module on the main base unit Through Ethernet module MELSECNET H module or CC Link module 2 SYSTEM CONFIGURATION MELSEC Q 2 3 How to Check the Function Version and Software Version This section describes how to check the function version of the Q62HLC and the GX Configuration TC software version 1 How to check the function version of the Q62HLC a To check the version using the SERIAL column of the rating plate located on the side of the module MITSUBISHI MODEL Function version Relevant regulation standards a MITSUBISHI ELECTRIC MADE IN JAPAN b To check the version using the GX Developer See Section 8 11 of this manual 2 Checking the software version of GX Configurator TC The software version of GX Configurator TC can be checked GX Developer s Product information screen Operating procedure GX Developer Help Product information Product information Programming and Maintenance tool GX Developer Version 8 23Z SW8D5C GPPW E COPYRIGHT C
168. kered uuu 8 6 8 6 If the Watchdog Timer Error XnO Has Turned ON U 8 6 A 9 A 9 8 7 If the Error Flag Xn2 Has Turned ON 8 6 8 8 If the Module READY Flag Xn3 Does Not 8 7 8 9 If the FeRAM Write Failure Flag XnA Has Turned ON u 8 7 8 10 If Auto Tuning Does Not Start If the Auto Tuning Status Flag Xn4 Xn5 Does Not Turn 8 7 8 11 If Auto Tuning Does Not Complete If the Auto Tuning Status Flag Xn4 Xn5 Remains to Be ON and Does Not Tum OFF since dade adel 8 7 8 12 If the Alert Occurrence Flag to XnD Has Turned 8 8 8 13 Checking the Q62HLC Status by System Monitoring of GX 8 9 APPENDIX Appendix 1 to Appendix 2 Appendix 1 External Dimension Diagram aa Appendix 1 INDEX Index 1 to Index Conformation to the EMC Directive and Low Voltage Instruction For details on making Mitsubishi programmable controller conform to the EMC directive and low voltage instruction when installing it in your product please see Chapter 3 EMC Directive and Low Voltage Instruction of the User s Manual Hardware of the programmable controller CPU to use The CE logo is printed on the rating plate on the main body of
169. kup setting after auto tuning of PID constants For channel 1 ON x4 OFF Buffer memory address 63 Buffer memory address 31 b4 Buffer memory address 31 b12 Auto tuning completion Auto tuning completion Write failure Normal completion of write Browsing this flag on completion of auto tuning allows you to check whether automatic backup was completed normally or failed The write failure flag 612 b13 turns off on normal completion of write on the corresponding channel After checking the write flag always set 0 OFF to the automatic backup setting after auto tuning of PID constants buffer memory address 63 95 If auto tuning is executed while 1 ON is set even if internal processing of auto tuning is completed and PID constant is stored the auto tuning status flag Xn4 Xn5 does not turn OFF and auto tuning is not completed normally PECIFICATION eS A ae MELSEC Q 3 5 11 Input range buffer memory address 32 64 Un G32 Un G64 1 Set the input range setting value according to the sensor and measuring range used The following table indicates the types and input range settings of input sensor connected to the Q62HLC Setting range K 20001372C O defautvalue as r 000020 2 HR sorse 4 _ Thermocouples 0 100 5 E wewe 0 to TU PL T 0 to 1390 C W5Re W26Re 0 to 2300 C 0 to 10mV 0 to 100mV Micro voltage 10 to 10mV 100
170. l RUN RESET to RUN Set 1 for the buffer memory address 57 89 PECIFICATION ads MELSEC Q 3 2 13 Cascade control function 1 Cascade control function The cascade control can perform the control with the channel 1 as master and the channel 2 as slave The master performs PID operations by inputting the measured value PV1 of targets that are controlled at the last converts the manipulated value MV1 to cascade signals by bias and gain and corrects the set value SV2 of the slave The slave performs the PID control according to the set value SV2 corrected into the cascade signals PID operation My 9 gt Cascade Cascade ON OFF PID operation Cascade signals The cascade control is suitable for when there is a large time delay between the heater and the part where needs temperature stabilized Example Resin temperature control of a nozzle part of an extrusion machine PV1 MV1 operation SV1 2 MV2 gt Heater Thermocouple NR par Thermocouple Nozzle Part IAs yaa eked ek hs eek A he Ak ES oh Ak all ahh Extrusion _____ machine PECIFICATION eS A adds MELSEC Q 2 Cascade control and control mode The cascade control function can only be used with the combination of the following three control modes When the control modes ar
171. le Change Procedure The online module change procedure is explained separately for the case where GX Configurator TC was used for initial setting and for the case where a sequence program was used for initial setting 7 3 1 GX Configurator TC was used for initial setting 1 Operation stop a Turn off the following output signals to stop module operation yg Dafa repsttion commands YnB Setting change command Control may not stop if only the setting operation mode command Yn1 is turned off To stop control without fail set the PID continuation flag buffer memory address 169 for 0 stop and turn off the setting operation mode command Yn1 To confirm that control has stopped make sure that the setting operation mode status Xn1 is off Device test Bit device Device Word device buffer memory Device fo Buffer memory Module start 1 0 Hex Address Setting value DEC 16 bit int Set it integer Program Label reference program Execution history Device Setting condition Force OFF Force OFF mm Force OFF Essen Force OFF mem 7 NLINE MODULE CHANGE 2 D MELSEC Q 2 Dismounting of module a After choosing Diagnosis Online module change on GX Developer to enter the Online module change mode double click the module to be changed online to display the Online module change screen System Monitor Installed status
172. le without using the utility package 1 Operation of GX Developer Network parameter setting Network type MNET H remote master Head I O No 0000H Network No 1 Total number of slave stations 1 Mode Online Network range assignment M station gt station M station lt R station x Points Stat End Points Stat End Points Stat End Points Stat End 1 256 0100 OTFF 256 0000 DOFF 256 0100 DFF 256 0000 DOFF v Refresh parameters Transfer SB Transfer SW Transter6 PR RAMMIN _ MELSEC Q 2 Program example B W for handshaking lt Master station baton pass status confirmation gt Local station baton pass execution status lt Master station data link status confirmation gt Local station cyclic transmission status lt Remote I O station baton pass status confirmation gt 5470 0 K4 C 0 Baton pass execution status 1 lt Remote I O station data link status confirmation gt Cyclic transmission status lt Remote I O station communication status confirmation gt 5078 0 K3 TA Parameter communication status 1 lt Remote I O station status confirmation gt SB20 T100 T101 T102 T103 T104 NO M100 NO 100 PR RAMMIN mS 5 MELSEC Q X183 X180 X103 MOVP KO D100 Module WDT Setting Control ready error mode mode flag flag switching command SET M1
173. ls first a Intelligent function module parameters Write intelligent function module parameters to only the control CPU of the Q62HLC 3 Compatibility with online module change Q62HLC is compatible with online module change 2 SYSTEM CONFIGURATION MELSEC Q 4 Supported software packages Relation between the system containing the Q62HLC and software package is shown in the following table GX Developer is necessary when using the Q62HLC GX Developer GX Configurator TC Single CPU Version 7 or later system Q00J Q00 Q01CPU Multiple CPU Version 8 or later system Single CPU Version 4 or later Q02 Q02H Q06H system Q12H Q25HCPU Multiple CPU Version 6 or later Version 1 20W or later system Single CPU system Q12PH Q25PHCPU Version 7 10L or later Multiple CPU system Q12PRH Redundant Version 8 45 or later Q25PRHCPU CPU system Single CPU system Multiple CPU system If installed ina MELSECNET H Version 6 or later Version 1 20W or later remote I O station Version 8 48A or later Version 1 23Z or later 1 Supported system and CPU module differ according to the version of GX Configurator TC 2 SYSTEM CONFIGURATION ae sabias 2 MELSEC Q 2 2 About Use of the Q62HLC with the Q12PRH Q25PRHCPU Here use of the Q62HLC with the Q12PRH Q25PRHCPU is explained 1 GX Configurator TC connection GX Configurator TC cannot be used when accessing the Q12PRH Q25PRHCPU via an intelligent funct
174. memory address 54 86 Un G54 Un G86 1 Sets whether each channel of the Q62HLC will be used for forward or reverse action Forward action cooling control 0 Reverse action heating control 1 3 SPECIFICATIONS MELSEC Q 3 5 28 Upper lower setting limiter buffer memory address 55 56 87 88 Un G55 Un G56 Un G87 Un G88 1 Sets the upper and lower limits of the set value SV 2 Seta value within the input range specified for the input range Make setting so that the lower output limiter value is less than the upper output limiter value Lower limit value Upper limit value Input range lower limit Input range upper limit Y SV setting range 3 When the setting value is wrong a write error occurs the error flag Xn2 turns on and then the error code is stored in the error code buffer memory address 0 Error code 4 A value out of the setting range is set The setting value is within lower setting limiter value 2 upper setting limiter value 3 5 29 Program control RUN RESET buffer memory address 57 89 Un G57 Un G89 1 Sets the program control to RUN or RESET Reset sets 0 The program control is stopped The measured value judgment is only executed when control stops and the output is turned OFF when the pattern end output is executed RUN sets 1 The program control is executed 2 When a mode other than the program control mode is switched to the progr
175. n at completion of the setting change For setting items other than the above their set values are determined by merely writing values to the buffer memory d This device is usable as an interlock for the setting operation mode command Yn1 Forced PID control stop command YnC YnD a This signal is used to stop the PID operation of the corresponding channel forcibly b The operation status in which PID operation stops is governed by the stop mode setting buffer memory buffer memory address 33 65 setting Refer to section 3 2 16 for details of operation status PECIFICATION MELSEC Q 3 5 Buffer Memory 3 5 1 Buffer memory list The following table shows the buffer memory list of the Q62HLC The area non listed in the list is disabled Do not write any data into the disabled area Doing so may cause malfunction of programmable controller CPU Address Default Write condition condition 1 u Decimal Hexadecimal Settings Range 9 9 value Always Disabled a jeg L P Measured value PV In accordance with input range asua setting 1 3 14 Ex _ Manipulated value MV 50 to 1 pf m a 18 12 Approach flag 26 1AH Set value monitor 1 Cold junction temperature 10 to 100 M C measured value Control mode monitor WE FeRAMs PID constant read write completion flag 32 20 64 40H Input range D
176. nd from FeRAM Y8B 1 VE KI PID Setting constant change read command mand from FeRAM G31 PID constant read flag from FeRAM M100 1 ov KO CH1 PID constant read completion flag M108 H CH1 PID constant read failure flag Y81 Operation mode command U8N 650 CH1 Control mode Y81 1 Operation mode command us 650 CH1 Control mode ua 657 CH1 Program control RUN RESET Y81 Operation mode command Us 650 CH1 Control mode Y81 Operation mode command 81 Operation mode command us G51 CH1 Manual output setting U8N 662 PID constant read command from FeRAM K4M100 CH1 PID constant read completion flag us 662 PID constant read command from FeRAM MELSEC Q 6 PROGRAMMING 1 SET CH1 PID constant read flag M100 RST CH1 PID constant read completion flag 4 Cascade control setting X15 X83 X80 X81 ttt KI Cascade Module WDT Operation control_ ready error mode Setting flag flag status command Error code read and output and Error reset command X82 X83 11 BCD D50 Error flag Module Error code rea storage flag d register x2 SET Error code reset command Y82 X82 RST Error Error flag reset command Measured value read and output X83 X81 11 BCD D51 Module Operation Measured ready mode valle flag status
177. nd take corrective action 1 The RUN LED is on 2 The ERR LED is off 3 The watchdog timer error flag Xn0 is off 4 The error flag Xn2 is off Since the new module is in a default status it must be initialized by a sequence program after control resumption Before performing initialization check whether the contents of the initialization program are correct or not 1 Normal system configuration The sequence program should perform initialization on the leading edge of Module Ready Flag Xn3 of the Q62HLC When control resumption is executed Module Ready Flag Xn3 turns ON and initialization is performed If the sequence program performs initialization only one scan after RUN initialization is not performed 2 When used on remote I O network Insert a user device that will execute initialization at any timing initialization request signal into the sequence program After control resumption turn ON the initialization request signal to perform initialization If the sequence program performs initialization only one scan after a data link start of the remote I O network initialization is not performed 5 Resumption of control a b After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes Online module change Operation Target module Module change exe
178. ne PID 0 to 8 0 Specifies zones STRIPS including current set value ES Segment 7 time X1s X 1min data No including current set value To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 3 SPECIFICATIONS MELSEC Q previous page Address Default eE Write condition 1 condition 1 efau i i Settings Range Decimal Hexadecimal Ing g value Always ina Disabled ATA 1DAH 730 20 Set value SV Input range SSS Executing to 30000 0 015 lt 0 1s 475 10 731 2DBH Segment8 time x 1s x 1min Zone PID 0 to 8 0 Specifies zones Amet Den data No including current set value 477 100 733 2DDH Set value SV Input range Executing 0 to 30000 x 015 0 15 479 1DFx 735 20 Zone PID 0 to 8 0 ies zones _ data No including current set value 480 1 0 736 2E0H Set value SV Input range Executing to 30000 0 015 lt 0 1s 481 1 1 737 2E1H Segment 10 time X1s X 1min Zone PID 0 to 8 0 Specifies zones 482 1 2 738 2 2 EC No EMEN current set value 483 1E3H 739 2E3H Set value Set value SV Input range sid
179. nsult your sales representative 8 7 If the Error Flag Xn2 Has Turned ON Check item Check the error code list in Section 8 1 and Has a write data error occurred correct the sequence program Check the error code list in Section 8 1 and Has AT error completion occurred correct the sequence program When cold junction temperature compensation resistor is disconnected connect it It represents Q62HL C hardware fault Please consult your sales representative Has a hardware error occurred TROUBLESHOOTIN A MELSEC Q 8 8 If the Module READY Flag Xn3 Does Not Turn ON Check item Has an error occurred on the programmable Q62HLC hardware fault controller Please consult your sales representative 8 9 If the FeRAM Write Failure Flag XnA Has Turned ON Check item Execute writing into FeRAM again If the FeRAM write failure flag XnA does not turn off it represents Q62HLC hardware fault Please consult your sales representative 8 10 If Auto Tuning Does Not Start If the Auto Tuning Status Flag Xn4 Xn5 Does Not Turn ON Check Are start conditions for auto tuning met Check whether the all conditions are met with referring to Section 3 2 1 2 a Has auto tuning been completed abnormally Check whether the auto tuning has completed abnormally with referring to Section 3 2 1 2 d 8 11 If Auto Tuning Does Not Complete If the Auto Tuning Status Flag
180. nt 0 2A within 4ms 0 07A Internal current consumption 0 27A Weight 0 25kg Outline dimention 27 4 W X 98 H X 112 D mm 2 For the noise immunity dielectric withstand voltage insulation resistance and others of the programmable controller system which uses this module refer to the power supply module specifications given in the User s Manual of the CPU module used External supply power PECIFICATION adis MELSEC Q 1 Usable input sensor types and measurement range data resolution list Table 3 2 shows usable input sensor types and measurement range for Q62HLC data resolution Table 3 2 Input sensor types and measurement range data resolution list Input range Digital value 200 to 1372 2000 to 13720 200 to 1200 c 2000 to 12000 200 to 400 C 2000 to 4000 50 to 1768 C 500 to 17680 50 to 1768 500 to 17680 Thermocouple to 1300 0 to 13000 200 to 1200 c 2000 to 10000 B to 1800 c 0 to 18000 PLII to 1390 c 0 to 13900 W5Re W26Re 0 to 2300 0 to 23000 0 to 10mV 0 to 20000 0 to 100mV Micro voltage 10 to 10mV 10V 10000 to 10000 100 to 10mV 10uV Oto 1V 0 05mV 1 to 5V 0 to 20000 to 5V x 7 25mV Voltage otov to 10V 5mV es _ Sen to 5V 10000 to 10000 EE E 5mV 410010 to 10V amv to 20mA Oto2mA to 20mA 1 Current 0 to 20000 PECIFICATION MELSEC Q 2 Indication accuracy Table 3 3 and Table
181. ntoraet Q Executed Not executed 2 The settings of the settingeoperation mode command will be explained in the following three different modes Setting operation mode command 1 Setting mode mode 1 Setting mode 3 The PID control becomes RESET during operation of Program control PECIFICATION Ae MELSEC Q 3 3 Sampling Period and Control Output Period 1 Sampling period a This is the time taken from the channel CHn where PID operations are currently executed until restart of PID operations of the current channel CHn and it is fixed as 25ms regardless of the number of used channels CH1 PID CH2 PID CH1 PID CH2 PID Operation Operation Operation Operation 25ms Sampling Period 25ms Sampling Period PECIFICATION eS A ae MELSEC Q 3 4 I O Signals Transferred to from the Programmable Controller CPU This section explains the allocation and applications of the Q62HLC I O signals 3 4 1 I O signal list 1 The Q62HLC uses 16 input points and 16 output points to transfer signals to from the Programmable Controller CPU 2 Table 3 7 lists the I O signals used by the Q62HLC Inputs X mean the signals from the Q62HLC to the Programmable Controller CPU and outputs Y the signals from the Programmable Controller CPU to the Q62HLC 3 The I O signals X Y indicated in this manual assume that the module is loaded on the I O slot 0 of the main bas
182. ntrols to be executed on Q62HLC in accordance with the following procedure Do you use initial setting of utility Create sequence program for setting initial data input range set value etc Set initial data input range set value etc in initial setting How do you make PID constant setting Known values used How do you make PID constant Auto tuning and FeRAM used Auto tuning and FeRAM used y Execution of auto tuning setting Execution of auto Known tuning values Y used FeRAM s backup Do you Not yet set to initial setting Set Using FeRAM s PID Set PID constant 9 constant read command calculated by auto create sequence program Y Create PID constant setting ladder FeRAM backup Y T fe Set PID constants in to initial which reads PID initial setting 9 constants from FeRAM 1 If zone PID data are used for program control execute the auto tuning for each zone PR RAMMIN lt MELSEC Q 6 2 For Use in Normal System Configuration System configuration for program explanation 1 System configuration 20 1 9 58 S 3 5 Cla lt x S S8 gt X Y80 to X Y8F 2 Program conditions The programs are written to control the tem
183. o a percentage When scaling the temperature 360 C temperature conversion value 3600 in the following setting Scaling range 100 to 500 C lower limit value 1000 upper limit value 5000 Scaling width 0 to 100 lower limit value 0 upper limit value 100 3600 1000 5000 1000 76 6660 Scaling value 100 0 x 77 Rounded to the whole number POINT The scaling is performed by the above method even if the upper limit value is set smaller than the lower limit value for the scaling range upper lower limit value and scaling width upper lower limit value When the upper limit value is set equal to the lower limit value the scaling is not performed When the measured values out of the range set with the scaling range upper lower limit value are measured the values set with the scaling width upper lower limit value are stored 3 SPECIFICATIONS MELSEC Q 2 Micro voltage voltage current input The value converted from the digital output value within the range between the scaling range lower limit buffer memory address 198 214 and the scaling range upper limit buffer memory address 197 213 is stored in the scaling value Full scale 1 should be set to a value under 20000 1 The absolute value of Scaling range upper limit Scaling range lower If the scaling upper lower limit values of which full scale is larger than 20000 are set a write data error error
184. ode written data error of the control data program pattern data and zone PID data will be checked b Operation of program control If starting the program control the control by the program patterns specified in the execution pattern buffer memory address 272 528 is executed in the order of segment 1 segment 2 segment 16 Each segment performs the control by the set value and zone PID data for the execution time set in executing time 3 29 3 29 3 SPECIFICATIONS MELSEC Q The following is the example of program pattern 1 controlled by the PID control in the order of segment 1 gt 2 gt 3 gt 4 This section explains the program pattern data control data and zone PID data as an example Set value Set value of segment 1 2 less dtd eter ret t etn 1 r Zone 2 Set value of segment 3 4 7 7 gt Zone 1 Pattern end Pattern end output time Time Segment 1 Segment 2 Segment 3 Segment 4 lt Program pattern Pattern end output flag Buffer memory 0 1 0 address 259 515 End status flag Buffer memory 0 1 address 260 516 1 Set the executed program pattern with the control data Sets program pattern1 2 Create the program pattern to be executed Set the information in the segment 1 2 4 of the program pattern 1 and execute in the order of segment 1 234 As the zone PID data used
185. ode command Set value SV setting Proportional band P setting Integral time I setting Derivative time D setting Control response parameter MAN output setting Cascade bias Cascade gain Cascade ON OFF Scaling value Program control RUN RESET Hold command Command advancing Execution times monitor Execution pattern monitor Segment monitor Segment remaining time Scaling range upper limit value Scaling range lower limit value Scaling width upper limit value Scaling width lower limit value 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 2 Installing and Uninstalling the Utility Package For how to install or uninstall the utility package refer to Method of installing the MELSOFT Series included in the utility package 5 2 1 Handling precautions The following explains the precautions on using the Utility package 1 For safety Since Utility package is add in software for GX Developer read Safety Precautions and the basic operating procedures in the GX Developer Operating Manual 2 About installation 4 GX Configurator TC is add in software for GX Developer Version 4 or later Therefore GX Configurator TC must be installed on the personal computer that has already GX Developer Version 4 or later installed Screen error of Intelligent function module utility Insufficient system resource may cause the screen to
186. ode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting PECIFICATION A MELSEC Q From previous page Address Default Write condition 1 Decimal Hexadecimal Settings Range Setti K 8 pe Always e ung CH1 CH2 mode Proportional band P 282 11 538 21AH Ru RDUM 1 to full scale lt 0 1 C 100 E ona mV voltage x 0 V current mA SU 283 11 539 21Bu Integral time I setting 0 to 32767 X 0 1s 40 o 284 11 540 21 E ime D 61032767 CIESERES Control response parameter 0 Slow 1 Normal 2 Fast Thermocouple 1 to full scale lt 0 1 C 100 EDU 285 110 541 210 Proportional band 286 11 542 21 mV voltage x 0 V current mA VAGA 287 11FH 543 21FH Integral time 1 setting 0 to 32767 X 0 1s oa Ime setting 289 121 545 221 control response 0 Slow 1 Normal 2 Fast parameter Thermocouple 1 to full scale lt 0 1 C Proportional band P 290 122H 546 222 ie Micro voltage 11010000 100 mV voltage 0 1 V current mA 291 123 547 223 Integral time 1 setting 0 to 32767 0 16 ao o 292 124 548 224 2 time P oi 32767
187. ode setting of Alert 1 to 4 buffer memory address 192 to 195 208 to 211 Un G192 to UnG 195 Un1G208 to Un XG211 L 3 81 3 5 45 Scaling value buffer memory address 196 212 Un G196 Un G212 3 81 3 5 46 Scaling range upper limit lower limit setting buffer memory address 197 198 213 214 Un G197 Un G198 Un G213 UnXG214 3 82 3 5 47 Scaling width upper limit lower limit setting buffer memory address 199 200 215 216 Un G199 Un G200 Un G215 UnXG2106 3 82 3 5 48 Hold command buffer memory address 201 217 Un G201 217 3 83 3 5 49 Command advancing buffer memory address 202 218 Un G202 Un1G218 3 84 3 5 50 Segment monitor buffer memory address 256 512 Un G256 512 3 84 3 5 51 Segment remaining time buffer memory address 257 513 Un G257 UnYG513 3 84 3 5 52 Execution times monitor buffer memory address 258 514 Un G258 Un G514 3 85 3 5 53 Pattern end output flag buffer memory address 259 515 Un G259 515 3 85 3 5 54 End status flag buffer memory address 260 516 Un G260 516 3 85 3 5 55 Wait status flag buffer memory address 261 517 Un G261 517 3 85
188. on 3 5 for details of the buffer memory Buffer memory address Decimal Program control 57 89 PID constant read command from 62 94 FeRAM ro ee of PID constants Hold commana command 2 waana 217 Write to FeRAM can be used to back up the PID constants set by auto tuning and the data written directly to the buffer memory using a peripheral device b The backed up data is transferred from FeRAM to buffer memory when the programmable controller CPU is powered on power is switched on or reset Hence PID control can be exercised without data being written when the programmable controller CPU is powered on or reset The program used to set data to the Q62HLC can be eliminated PECIFICATION eS A adds MELSEC Q 2 Writing data to FeRAM a When writing data to FeRAM turn on the FeRAM backup command Yn8 The FeRAM write completion flag Xn8 turns on at completion of data write to FeRAM After turning on Yn8 it takes more than ten seconds until Xn8 is on The FeRAM write failure flag XnA turns on if write of data to FeRAM is not completed normally b Make changes to buffer memory when the FeRAM write completion flag Xn8 is off Programmable Q62HLC controller CPU 1 Yn8 ON r 1 Write command 3 Xn8 ON Os completed i FeRAM 2 Write Buffer memory i data Read At power on or reset 3 Reading data from FeRAM FeRAM data read occurs under either of
189. on the execution times mode monitor buffer memory address 258 514 f The setting range is 1 to 1000 1 to 999 times endless When 1000 is set it will endlessly repeat the execution PECIFICATION ad MELSEC Q 4 Pattern end output time of program pattern a This setting sets the time of the pattern end output at the completion of the program pattern The default value is 0 b Q62HLC when the program pattern is completed keep the set value at the pattern end and continues the PID control only for the pattern end output time Set value Pattern end Operation completed gt Time p gt Output time of pattern end c The setting range is 0 to 30000 When 0 is set however the output of pattern end continues until the program control is reset d The time scale is set by the time scale buffer memory address 274 530 e When the program pattern has been linked the program pattern setting which is specified at the execution pattern setting buffer memory address 272 528 is valid 5 Wait zone of program pattern a If the measured value cannot reach the set value after the set time of the segment has passed this setting sets a zone for the program to wait for shifting to the next segment b By setting the wait zone the Q62HLC stops the progress of the program control per segment and waits for moving to the next segment until the measured value reaches the range of the
190. or 100 the loop disconnection detection cannot be performed 3 SPECIFICATIONS MELSEC Q 1 When not using the loop disconnection detection function set the loop disconnection detection judgment time buffer memory address 59 91 to 2 Setting the loop disconnection detection dead band will not cause a loop disconnection if there is no temperature variation of 2 C or more when the control output is provided 100 or 0 at the set value Refer to Section 3 5 31 3 If loop disconnection alert occurs frequently despite the normal operation of sensor load and external operation device check and operate the following points Check whether or not load heater and external operation device cooling fan etc have proper efficiency in performance If they are deficient make the setting value of loop disconnection detection judgment time buffer memory address 59 91 longer than the time required for varying 2 C or 0 2 with manipulated value 100 If using for heating control check whether the set value has dropped to below ambient temperature or not If so set the loop disconnection detection dead band buffer memory address 60 92 to prevent an alert occurrence near the ambient temperature 3 2 9 Data storage on FeRAM function 1 Data storage on FeRAM a The Q62HLC buffer memory data can be stored onto FeRAM for backup The whole write enabled area of the buffer memory can be backed up Refer to Secti
191. or actually outputting the manipulated value MV calculated by PID operation to an external device 2 The setting range is 50 to 1050 5 0 to 105 0 Make setting so that the lower output limiter value is less than the upper output limiter value 3 The current value output when output is off PID control stop depends on the lower output limiter Setting value 1 to upper output limiter value 4mA 0 0 O PMA 50 to 0 3 2 to 4 mA depending on setting value 32768 to 51 Near 0mA 3 5 17 Output variation limiter buffer memory address 44 76 Un G44 Un G76 1 This function controls a sudden change in the manipulated value Set the variation of the manipulated value per second Mainpulated value MV A Mainpulated value MV 2 Output variation limiter Mainpulated value MV 1 2 The setting range is 0 to 1000 0 1 to 100 0 For example when the output variation limiter is set to 10 1 0 the output variation will be 1 per second at a sudden manipulated value change of 50 and it will take 50 seconds until the output value changes to 50 actually 3 Setting default value of 0 the output variation limiter function 3 5 18 Sensor compensation value setting buffer memory address 45 77 Un G45 Un G77 1 Sets the compensation value used when there is a difference between the measure temperature and the actual temperature due to measured temperature conditions et
192. ore module change 1 Operation stop Turn off the following output signals to stop module operation before module change Setting operation mode command refer to remarks below FeRAM backup command Default setting registration command YnB Setting change command Control may not stop if only the setting operation mode command Yn1 is turned off To stop control without fail set the PID continuation flag buffer memory address 169 to 0 stop and turn off the setting operation mode command Yn1 Turning the setting operation mode status Xn1 off can confirm that control has stopped 2 Control continuation If you want to continue control at online module change set the PID continuation flag buffer memory address 169 to 1 continue before online module change This operation allows control to continue during online module change until the module has disconnected However make sure to disconnect all external power supply before removing module and make safe to change it 7 ONLINE MODULE CHANGE 3 4 MELSEC Q Data save After module change the buffer memory returns to default value value read from FeRAM Saving and recovering the buffer memory contents is necessary to continue previous operating states in changed module However if recovery with sequence program or initial settings is possible this operation is not necessary The whole buffer memory contents that can be written are required
193. ory write completion 2 M308 Buffer memory write completion 3 M310 Buffer memory write completion 4 M312 Buffer memory write completion 5 M314 Buffer memory write completion 6 M316 Buffer memory write completion 7 M301 Buffer memory access completion M300 Remote buffer memory write lt Buffer memory transmission confirmation gt M101 PR RAMMIN mS _ MELSEC Q Mode is switched M1 D100 KO e FT Y181 Control Control Operation mode mode mode Switch command lt CH1 Control mode D100 Ki J CNAP KO W32 Control mode lt CH1 Control mode D100 K2 CALLP P1 K2 32 Control mode lt CH1 Program control run reset CALLP P1 K1 W39 lt CH1 Control mode D100 K3 P1 K3 W32 Control mode RST M1 Control mode switch gt D100 KO R E Y181 Remote Control Operation buffer mode mode memory write command Manual output setting lt CH1 Manual output setting M2 WIE K3 HH CALLP P1 K4X120 W33 Manual manipulated value change RST M2 Manual manipulated value change PR RAMMIN d 5 MELSEC Q I PID constant read from FeRAM I I lt PID constant read from FeRAM gt X101 X18B I Ki W3E i I PID Setting constant change I I read completion I command I from FeRAM I I I I MOV K4M500 I CH1 PID l I constant read completion flag I I I
194. output 5 Manual control Manual control mode 2 controls the control target using the numerical values 0 to 4000 written in the manual output setting as the control output This mode is for the simplified analog I O function c Using the auto tuning function at normal control mode enables the PID constants to be set automatically by the Q62HLC Hence you can use the equipment without being conscious of cumbersome PID operation expressions to find the PID constants 1 GENERAL DESCRIPTION 3 9 MELSEC Q Connection of thermocouples compatible with JIS IEC NBS and ASTM Standards a The Q62HLC accepts the following thermocouples compatible with the JIS IEC NBS and ASTM Standards Refer to Section 3 2 1 e JIS Standards R K J S B E T IEC Standards R K J S B E T N NBS Standards PL II ASTM Standards W5Re W26Re Connection of sensors compatible with various input ranges of micro voltage voltage and current With the input sensor for micro voltage voltage and current the measuring of the analog input is available within the following ranges Micro voltage 0 to 10mV 0 to 100 mV 10 to 10 mV 100 to 100 mV Voltage Oto 1V 1 to 5V 0 to 5V to 10V 1 to 1V 5 to 5 V 10 to 10V Current 4 to 20mA 0 to 20mA RFB limiter function The RFB Reset Feed Back limiter suppresses overshooting which is liable to occur at a startup or when the set values SV is increased Refer to Section
195. perature measured by the thermocouple K 200 to 1372 C connected to channel 1 According to input signals normal control program control manual control 2 simplified analog l O cascade control is executed They include write data error code reading and error code resetting programs PR RAMMIN Ld MELSEC Q a Devices used by user Setting value write command Sets the parameter to execute normal control and program control using CH 1 and writes into FeRAM PID constant read command from FeRAM Reads PID constant set by auto tuning from FeRAM when GX Configurator TC is used Auto tuning execution command Executes auto tuning for the specified set value when GX Configurator TC is not used Operates only in the normal control mode Error code reset command Clears 0 error codes Setting mode switch command Switches into the setting mode by setting from OFF to ON Needs to set parameters for normal control before switching a oem Needs to set parameters for program control before switching Manual control mode 2 switching command Switches into the manual control mode 2 by setting from OFF to ON After the switching the operation is performed by the values of manual output X20 to X2F c e Needs to set parameters for cascade control before switching x15 Cascade control Cascade control setting command sid command Sets Sets parameters for executing cascade
196. put range 4 to 20mA 096 outputs 4mA 5096 outputs 12mA and 10096 outputs 20 mA PECIFICATION eS A ae MELSEC Q 3 5 6 Approach flag buffer memory address 17 18 Un G17 Un G18 1 This flag checks if the measured value PV is within approach band 2 When the measured value PV is within approach band the flag is 1 Also when the soak time buffer memory address 168 is set and the measured value PV stays within approach band in the set time only the flag is 3 5 7 Set value monitor buffer memory address 25 26 Un G25 Un G26 1 The current value of set value monitor is stored The transitional change of set value during the program control is monitored when setting the setting change rate limiter buffer memory address 52 84 3 5 8 Cold junction temperature measured value buffer memory address 29 Un G29 1 The measured temperature of cold junction temperature compensation resistor mounted on Q62HLC is stored The value to be stored is in the range of 10 to 100 10 to 100 C 3 5 9 Control mode monitor buffer memory address 30 Un G30 1 When control mode the switching value of control mode is stored after the completion of shifting The value is configured with data of each channel 4 bits and stored in the lower 8 bits of buffer memory address 30 The value of channel 1 is stored in 0 to 3 bits and the value of channel 2 is stored in 4 to 7 bits b15 b8 7 b4b3 bO F ee TE
197. r 0 this function starts monitoring the variation of the measured value per loop disconnection detection judgment time and detects errors in the control loop 1 If the following variation has not been seen within the set loop disconnection detection judgment time the corresponding bit b13 of alert occurrence description buffer memory address 5 6 becomes 1 and ALM LED flickers and it is output as an alert If an alert occurs during control the control continues its operation Output doesn t turn off The variation ranges of the measured value of loop disconnection detection judgment are 2 C for thermocouple input and 0 2 for micro voltage voltage and current The loop disconnection detection judgment function will be an alert status in the following cases 1 When the manipulated value has reached 096 Forward operation The measured value does not increase over the variation range within loop disconnection detection judgment time Reverse operation The measured value does not decrease over the variation range within loop disconnection detection judgment time 2 When the manipulated value has reached 10096 Forward operation The measured value does not decrease over the variation range within loop disconnection detection judgment time Reverse operation The measured value does not increase over the variation range within loop disconnection detection judgment time 1 In the manual control mode when the manipulated value is not 096
198. r limit value of the scaling range The setting range is within the input range a Thermocouple input Set the scaling range of measured temperature value When the upper limit value is set equal to the lower limit value the scaling is not performed b Micro voltage voltage current input Set the digital value corresponding to the upper and lower limit values of the input range However the full scale of the setting value is 20000 S The following shows the setting range Thermocouple input within the input range Micro voltage voltage current input 32768 to 32767 However the full scale is 20000 3 The scaling is not performed with the default value set to 4 For details of the scaling function refer to Section 3 2 14 3 5 47 Scaling width upper limit lower limit setting buffer memory address 199 200 215 216 Un G199 Un G200 Un G215 Un G216 1 Setting the upper limit value and lower limit value of the scaling width a Thermocouple input Set the scaling width of measured temperature value b Micro voltage voltage current input Not used If the setting is made it is ignored 2 The following shows the setting range Thermocouple input 32768 to 32767 e Micro voltage voltage current input The setting is ignored 3 The scaling is not performed with the default value set to O 4 For details of the scaling function refer to Section 3 2 14 3 SPECIFICAT
199. r lower setting limiter is illegal The set value was changed during default setting registration Error time operation The written data is held as is If data are written to multiple write areas the smallest buffer memory address among the ones where data were mistakenly written is stored by priority The written data is held as is When write area setting is over the upper and lower limit values the upper and lower limit values are used to exercise the control If multiple data outside the setting range were written the smallest buffer memory address among the ones where data were mistakenly written is stored by priority The written data is held as is The upper and lower limit values that may be set are used to exercise control If data are written to multiple limiter setting area the smallest buffer memory address among the ones where data were mistakenly written is stored by priority The written data is ignored Any set value cannot be changed until error reset is made If another write error OCCUIS error code the buffer memory address 0 data does not change MELSEC Q Corrective action Make error rest in the following procedure 1 Choose the setting mode 2 Set a correct value 3 Make error reset Yn2 ON When changing from the operation mode to the setting mode make sure that the PID continuation flag buffer memory address 169 is 0 ST
200. range Executing to 30000 x 0 01s X0 1s 484 1 4 740 2E4H Segment 11 time x 15 x 1min 485 1E5 741 2E5 Zone PID 0 to 8 0 Specifies zones 2 5 data No me current set value 486 1E6H 742 2E6H Set value SV npurange range Executing to 30000 lt 0 01s 0 15 487 1E7H 743 2E7H Segment 12 time X1s X min 488 1E8 744 2E8 Zone PID 0 to 8 0 Specifies zones i 2E8H data No current set value 489 1 9 745 2E9H Set value SV Inputrange a Executing to 30000 0 015 0 15 490 1 746 2 Segment 13 time X1s x 1min Zone PID 0 to 8 0 Specifies zones 491 1 747 2EBH data No mm current set value 492 1 748 2ECH Set value SV nptrange range Executing to 30000 0 015 0 15 493 1EDH 749 2 Segment 14 time X1s x 1min Program pattern 3 Zone PID 0 to 8 0 Specifies zones 494 1EEH 750 2EEH data No T current set value 495 1 751 2EFH Set value SV nptrage range Executing to 30000 0 015 lt 0 1s 496 1 752 2F0H Segment 15 time X1s X min Zone PID 0 to 8 0 Specifies zones 497 1F1H 753 2F1H data No m current set value 498 1F2H 754 2F2H Set value SV nptrange 0 range Executing to 30000 x 0 01s lt 0 1s 499 1F3H 755 2F3H Segment 16 time X1s X 1min Zone PID 0 to 8 0 Specifies zones 1 Reading is always available regardless of the write con
201. rator TC SWOD5C QTCU E Abbreviation of Type Q62HLC loop control module GX Configurator TC Q62HLC Generic term for the following Microsoft Windows Vista Home Basic Operating System Windows Vista Microsoft Microsoft Microsoft Windows Vista Windows Vista Windows Vista Home Premium Operating System Business Operating System Ultimate Operating System Microsoft Windows Vista Enterprise Operating System Generic term for the following Microsoft Windows XP Professional Operating System Microsoft Windows XP Home Edition Operating System Windows XP Product Structure The product structure of the product is given in the table below Model code Product name Quantity Q62HLC Type Q62HLC loop control module SWOD5C QTCU E GX Configurator TC Version 1 1 license product CD ROM SWODSC QTCU EA GX Configurator TC Version 1 Multiple license product CD ROM 1 ENERAL DESCRIPTION I MELSEC Q 1 GENERAL DESCRIPTION This manual deals with the specifications handling and instructions wiring and programming methods of the following loop control module Q62HLC hereafter abbreviated to the Q62HLC used with the MELSEC Q series programmable controller CPU module hereafter abbreviated to the programmable controller CPU 1 What is Q62HLC a The Q62HLC is the intelligent function module for the continuous proportional control The Q62HLC converts analog inputs f
202. read when the END instruction of the programmable controller CPU is executed Monitors and tests the buffer memory and I O signals for the Q62HLC 5 you can use the auto tuning function Monitor test Error code Measured value PV Manipulated value MV Set value monitor Cold junction process value Approach flag Input range Sensor compensation Value Setting Primary delay digital filter setting Unused channel setting PID constant read command from FeRAM PID constant read completion flag from FeRAM PID constant read failure completion flag from FeRAM X00 Watchdog timer error flag X01 Operation mode status X02 Error flag X03 Module ready flag X04 CH1 Auto tuning status X05 CH2 Auto tuning status X08 FeRAM write completion flag X09 Default value write completion flag X0A FeRAM write failure flag Setting change completion flag CH1 alert flag CH2 alert flag 01 Operation mode command Y02 Error reset command 04 CH1 Auto tuning command Y05 CH2 Auto tuning command Y08 FeRAM backup command Y09 Default setting registration command YOB Setting change command YOC CH1 Forced PID control stop command YOD CH2 Forced PID control stop command Upper setting limiter Lower setting limiter Setting change rate limiter Upper output limiter Section 5 6 Lower output limiter
203. red value Used for heating control to increase temperature b Forward action This is the operation to increase the manipulated value according to the increase of the measured value Used for cooling control to decrease temperature REMARK The Q62HLC doesn t respond to heat cooling control when 2 channels try to control one object the temperature isn t stabilized and cannot be controlled 3 2 4 limiter function 1 RFB Reset feed back limiter function The RFB limiter function limits the PID operation result manipulated value MV not to exceed the valid range by the integral control action when an error continues for a long time With the RFB limiter function if the PID operation result exceeds the upper lower output limiter value the amount exceeded is fed back to the integral value and the PID operation result is kept at the limit value Setting is not necessary as the RFB limiter function is automatically operated at PID control operation 3 2 5 Sensor compensation function 1 2 Sensor compensation function The sensor compensation function compensates the difference among the measured temperature actual temperature caused by measurement conditions Sensor compensation value setting When there is a difference between the measured and actual temperature the temperature 500 0 to 500 0 C is set to the sensor compensation value setting buffer memory 45 77 as the sensor compensation value When
204. register Y60 CH1 PID constant read failure output Y60 CH1 PID constant read failure output U8N G176 Cascade ON OFF K4Y40 Error code output Y82 Error reset command Y82 Error reset command K4Y50 Measured value output END MELSEC Q 1 Perform when the PID constant read from FeRAM is different from that of intelligent function module parameter 6 PROGRAMMING 6 2 2 Program example without using the utility package Mode is switched 6 10 Setting X83 X80 1 YE Module Setting ready error mode flag flag switching command RST mov O control switching command SET Program control switching command b r MOV K3 Manual control mode 2 switching command r LSET X8 Lp ger Cascade control switching command output setting X83 X80 ug L3 K3 G30 MOV 4 20 Module WDT Control ready error flag mode flag value write command M SET Setting value write command RST Yet Operation mode command us G50 CH1 Control mode Yet 1 mode command ue G50 CH1 Control mode UA 657 CH1 Program control RUN RESET Y81 Operation mode command uA G50 CH1 Control mode Yet Operation mode command 1 Operation mode command UN G51 CH1 Manual output
205. rence Function Description section Make initial setting for Q64HLC channel by channel Set the values of the items which require initial setting Input Range Sensor compensation value setting Primary delay digital filter setting Cold junction temperature compensation de setting Unused Channel Setting Upper Limit Setting Limiter Lower Limit Setting Limiter Setting Change rate Limiter Upper output limiter Lower output limiter Output variation limiter Alert 1 to 4 Mode Setting Alert Setting Value 1 to 4 dead band setting delay count Loop disconnection detection judgment Initial setting Loop disconnection detection dead Forward Reverse Operation Setting Control mode Approach band Soak time criteria CHO Stop mode setting PID continuation AT bias AT differential gap AT additional lag Set value SV setting Proportional band P setting Integral time I setting setting Derivative time D setting Control response parameter Program control RUN RESET Execution pattern Start mode Time scale Zone 1 to 7 upper limit Zone 1 to 8 Proportional band P Integral time I setting 5 Derivative time D setting Control response parameter Program pattern 1 to 3
206. resses Buffer memory address name Proportional band P setting Integral time 1 setting 3 68 Derivative time D setting 37 0 6 Loop disconnection detection judgment time 59 91 2 This function is the most suitable for use when you want to use the initial settings of the utility and the PID constants backed up on FeRAM together If you want to change afterwards the items set in the initial setting of GX Configurator TC at Q62HLC startup reading from FeRAM with this command can correspond to it 3 When this command is set to 1 With command do not perform a set value change FeRAM backup and default setting registration 4 When executing auto tuning set 0 Without command to this command If auto tuning is executed while setting 1 With command to the command even if internal processing of auto tuning is completed and PID constant is stored the auto tuning status flag Xn4 Xn5 does not turn OFF and auto tuning is not completed PECIFICATION eS A ae MELSEC Q 3 5 34 Automatic backup setting after auto tuning of PID constants buffer memory address 63 95 Un G63 Un G95 1 With this function the PID constants set at completion of auto tuning are backed up automatically by FeRAM When 1 is written to this setting and auto tuning then started data at the following buffer memory addresses are automatically backed up by FeRAM on completion of auto tuning Buffer memory address name Proportion
207. rmination 1 Any of the following setting items for the channel has been changed during execution of auto tuning Setting item Buffer memory address Decimal set value SVjseting 34 e Primary delay digat inter seting 46 99 Fowenieveseoperonseung 54 ee __ 3 SPECIFICATIONS MELSEC Q 2 The PID control forced stop command YnC YnD has been turned ON 3 The mode switching is changed to other than the standard control mode Setting mode manual control mode1 2 program control mode for instance Except for the case where the PID continue flag buffer memory address 169 changed to setting mode by Continue 4 Hardware failure has occurred 5 The measured value has exceeded the input range 6 The following time exceeds 2 hours Time elapsed from the auto tuning start until the set value is reached at the first time A half of the hunting cycle 7 The value calculated by PID constants after auto tuning exceeds any of the following ranges Proportional band P 0 1 to full scale C 0 1 to 1000 0 Integral time 1 0 0 to 3276 7 s Derivative time D 0 0 to 3276 7 s 3 Operation at termination of auto tuning a Operation at normal termination The auto tuning status flag Xn4 Xn5 turns off The PID constants are set The loop disconnection detection judgment time buffer memory address 59 91 is set If the loop disconnection detection judgment t
208. rn data setting command Cascade control X183 X180 X115 s nov H1 D101 Module WDT Cascade ready flag error flag control_ Setting command PR RAMMIN mS _ MELSEC Q Error code read and output and Error reset request X183 X182 MOVP WO D50 Module Error flag Error code ready flag storage register BCD D50 K2Y140 Error code storage register X102 5 182 Error code Error reset reset command command Y182 X182 Y182 Errorreset Error Error reset command flag command Measured value read and output lt Measured value gt X183 X181 MOVP Wo D51 Module Operation Measured ready mode value flag status storage register BCD D51 4 150 Measured value storage register Buffer memory reading and writing M303 SET M300 Remote Remote buffer buffer memory memory write write command RST M303 Remote l O buffer memory write command lt Q62HLC buffer memory read M300 M301 ZP REMFR JY K1 K1 H8 KO WO H2F5 M301 Remote Buffer buffer memory memory memory access access write completion completion 6 PROGRAMMING M300 Remote memory write X183 Module ready flag M101 buffer M304 H REMTO Buffer memory write completion 1 M306 REMTO Buffer memory write completion 2 M308 z REMTO Buffer memory write completion
209. rom various external sensors temperature humidity pressure and flow rate etc into measured values with 16 bit signed binary performs PID operations to attain target set values and outputs the calculated manipulated values to external operation device with current output b The Q62HLC has the following five control functions Normal mode Normal control mode Program control Program control mode Cascade mode Manual control Manual control mode 1 Manual control Manual control mode 2 c The Q62HLC has an auto tuning function which automatically sets the proportional band P integral time I and derivative time D for PID operations d The Q62HLC accepts K J T B S E R N PLII and W5Re W26Re type thermocouples and the sensors compatible with various input ranges of micro voltage voltage and current Programmable controller CPU Q62HLC Buffer memory Input from temperature sensor Process value Process value Manipulated Manipulated value Current output CH1 gt operation value Manipulated value Initial Set value setting Set value Device to be controlled Fig 1 1 Q62HLC Processing Outline 1 ENERAL DESCRIPTION is I MELSEC Q 1 1 Features The Q62HLC has the following features 1 High speed continuous proportional control PID control The Q62HLC is the intelligent function module that performs the continuous p
210. roportional control The specifications of the Q62HLC are the high speed 25ms sampling cycle the high accurate and high resolution analog input thermocouple micro voltage voltage and current and the current output This will enable the Q62HLC to support the target controls with high speed response such as the rising and falling temperature control pressure control and flow rate control with high speed 2 Optimum temperature adjustment control PID control a The Q62HLC exercises PID control automatically by merely setting the PID constants proportional band P integral time 1 derivative time D set value SV necessary for PID operations Therefore no special instructions are needed to perform PID control b The Q62HLC can be operated selecting a control function from several options 1 Normal mode Normal control mode controls the control target using the manipulated values calculated in PID operations as the control output 2 Program control Program control mode changes the set values automatically and performs the control following the set program pattern The calculated operational rate in PID operations is used for the control output 3 Cascade control performs the control using the channel 1 as master and the channel 2 as slave 4 Manual control Manual control mode 1 controls the control target using the numerical values written in the manual output setting 5 0 to 105 096 as the control
211. rror completion lt Write data error b If multiple errors have been detected at hardware error AT error completion the error code of the first occurred error is retained c In write data error if higher priority error occurs during occurrence of lower priority error the error code of the higher one is overwritten Priority order 0006 000 3 000 544 000 4 If the last one digits of the error codes are the same the smallest buffer memory address among the ones where data were mistakenly written is stored by priority However if error code is LILILI6H the buffer memory address where data were mistakenly written first is held Example of priority order of error code to be stored 0A46H 0203H 0403H 4 0575H 03344 46 is held even when 0346 occurs 8 TROUBLESHOOTING Error code hexadecim al 4 Write data error Error type 2 Error Code List Write to the area write enabled in the setting mode only 1 was performed in the operation mode 2 Any of the following error codes occurred during setting mode however the mode is changed to operation mode without I Write data error to input range error code 0204 0404 Write error to alert mode setting error code 0C04r 00144 0 24 0C34u 0004 0014 0024 0034 Data outside the setting range was written The setting of the upper lower output limiter or uppe
212. rt I O is displayed on the Intelligent function module utility setting screen may be displayed for the model name This means that the required utility has not been installed or the utility cannot be started from GX Developer Check the required utility selecting Tools Intelligent function utility Utility list in GX Developer 5 UTILITY PACKAGE GX Configurator TC MELSEC Q 5 4 Initial Settings Purpose Make initial setting for operating Q62HLC channel by channel For the initial setting parameter types refer to Section 5 1 This initial setting eliminates the need for sequence program setting Operating procedure Start I O No Module type Module model name Initial setting Enter the start I O No in hexadecimal Setting screen Initial setting Module information Module type Temperature Control Module Module model name Q62HLC Statl ONo 00 Alert function setting Module information Module ype Temperature Control Module Module model name Q62HLC Stati ONo 0090 Setting item Setting tem CH1 input range Selling value CH1 alert 1 mode setting Setting value CH2 alert 1 mode setting CH2 input range CH1 alert set value 1 sensor compensation value selling Thermocouples input X0 1deg Micro valtage voltage curent input 0 01 CH2 alert set value 1 CH1 alert 2 mode setting
213. s The set values in buffer memory can be stored into FeRAM for data backup Using the test function of GX Developer to write data directly to the buffer memory what is required in a sequence program is LD OUT Yn1 at the minimum Refer to Section 3 2 9 14 Utility package for ease of setting The optional utility package GX Configurator TC is available Though you are not required to use the utility package it allows initial and auto refresh settings to be made on the screen reducing sequence programs and also enabling you to check the setting and operating states and execute auto tuning easily Refer to Chapter 5 1 GENERAL DESCRIPTION MELSEC Q 1 2 The PID Control System 1 The PID control system Figure 1 2 indicates the system configuration when performing PID control Q62HLC Set value data storage PID operation My Manipulated value data storage object process value data storage Sensor Fig 1 2 The PID control system 2 PID control procedure The PID control is performed in the procedure shown in Figure 1 3 below _ Read the PV value Import a signal from the temperature sensor and write it to the process value storage area as a PV value Perform PID Perform PID operation using the SV PV values in the operation set value process value storage area Convert MV value obtained by the PID operation Output MV to current output and output it RN Fig 1
214. s and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific tec
215. s an action to obtain the manipulation value proportional to the deviation difference between set value and process value 2 With the proportional action the relationship between the changes in the deviation and manipulation value can be expressed in the following formula where Kp is a proportional constant and is called the proportional gain 3 The proportional action for the step response when the error value is constant is shown in Figure 1 7 4 The manipulation value changes between 5 0 and 105 0 As the Kp increases the manipulation value for the same error value becomes larger and the corrective action becomes stronger 5 The proportional action will generate an offset remaining deflection c 9 5 a Manipulated value Fig 1 7 Proportional action for step response 1 GENERAL DESCRIPTION MELSEC Q 1 3 4 Integral action l action 1 The integral action is an action which continuously changes the manipulation value to eliminate the deviation when there is an deviation The offset produced by the proportional action can be eliminated 2 In the integral action the time from the deviation occurrence until the manipulation value of the integral action becomes that of the proportional control action is called the integral time and is indicated by TI 3 The integral action for the step response when the error value is constant is shown in Figure 1 8 4 The
216. s not connected 2 ERR LED ARE e Flicker Write data error occurring When auto tuning is abnormally completed Off Operating normally Indicates the alert status of the Q62HLC On Alert occurring Flicker Process value PV came out of measured temperature ALM LED range Loop disconnection was detected Sensor is not connected Alert not occurring Used for input to various sensors current output and external 4 Terminal block power supply E Used when cold junction compensation is made compensation resistor FG terminal Terminals for frame ground 1 For details check the error code Refer to Section 8 1 2 It may not be detected depending on the input range used For details refer to Section 3 1 2 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 1 Terminal number and signal name Terminal Signal name Description number 24VDC 24VDC external power supply for current output 24VDC 24VDC external power supply for current output an om Current output pS i Current output Current F Current ouput Current input Thermocouple micro voltage input N1 Voltage input Thermocouple micro voltage input V l Voltage current input Cold junction temperature compensation resistor CH2 Current input Cold junction temperature compensation resistor Voltage input Thermocouple micro voltage input V l Voltage current inp
217. short circuit failure or malfunction Tightening torque range Module fixing screw M3 screw 0 36 to 0 48N m Terminal block terminal screw M3 screw 0 42 to 0 58N m FG terminal screw M3 screw 0 66 to 0 89N m 1 The module can be easily fixed onto the base unit using the hook on the top of the module 6 To mount the module on the base unit fully insert the module fixing latch into the fixing hole in the base unit and press the module using the hole as a fulcrum Improper installation may result in a malfunction or breakdown of the module or may cause the module to fall off 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 4 2 Procedure before Starting the Operation The figure below shows the steps that should be followed before starting the Q62HLC operation Module mounting Mount the Q62HLC in the specified slot Wiring Wire the Q62HLC Intelligent function module switch setting Perform settings using the GX Developer see Section 4 5 Execution of auto tuning Perform auto tuning to set PID constants Use the GX Configurator TC Initial setting Using the FROM TO commands create a sequence program for writing initial values Initial setting Perform the initial setting using the GX Configurator TC see Section 5 4 Perform auto refresh setting Auto refresh setting Perform the auto refresh setting using
218. sta are registered trademarks of Microsoft Corporation in the United States and other countries Pentium is a registered trademark of Intel Corporation in the United States and other countries Other company and product names herein are either trademarks or registered trademarks of their respective owners SPREAD Copyright c 1996 FarPoint Technologies Inc SH NA 080573ENG B Loop Control Module MODEL Q62HLC U SY E MODEL 13JR85 SH NA 080573ENG B 07 1 1 MEE MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
219. t Alert set value gt gt Time 4 j gt Time Alert status Alert status Non alert status Alert status b Deviation alerts 1 Upper limit deviation alert When the deviation measured value PV set value SV is equal to or greater than the alert set value the system is put in an alert status The setting range is full scale When alert set value is positive When alert set value is negative Measured value PV A Measured value PV value PV Measured value PV Temperature gt set value SV Alert set valuel gt Temperature set value SV gt Alert set value gt gt Time gt Time Alert status Alert status Non alert status Alert status PECIFICATION eS A adds MELSEC Q 2 Lower limit deviation alert When the deviation measured value PV set value SV is equal to or less than the alert set value the system is put in an alert status The setting range is full scale When alert set value is positive When alert set value is negative Measured value PV Measured value PV A Measured value PV Temperature Alert set value gt set value SV p Temperature onus sv Alert set value gt gt Time i i gt Time Alert status Alert status Non alert sta
220. t value SV Wait zone Executing time Segment 16 Zone PID data No 3 SPECIFICATIONS MELSEC Q Buffer al address Decimal Buffer memory name Description Progam pats pattern Final segment Sets the final segment to complete the as ee program pattem 2 sre Pattern link Sets the program pattern of link destination when linking several program patterns 2 577 641 705 Sets execution times of the program control Output time of pattern end Sets the pattern end output time when completing the program pattern Wait zone Sets a zone where the program control waits before moving to next segment when the measured value cannot follow the progress of the program control 1 When the program pattern has been linked the program pattern setting which is set at the execution pattern setting buffer memory address 272 528 is valid 2 When the program pattern has been linked the setting of the executing program pattern is valid Buffer memory address Decimal Program pattern 3 6 340 596 404 660 468 724 Set value SV setting Sets the set value of segment 2 ees 16 370 626 434 690 498 754 Buffer memory name Description Segment PECIFICATION A MELSEC Q From previous page Buffer 7 s address Decimal Program pattern pattern Buffer memory name Description Segment
221. te rae tota eru ki p aS terat etu ac ot T RE 4 6 4 5 Switch Settings for the Intelligent Function 4 8 5 UTILITY PACKAGE GX Configurator TC 5 1to 5 24 5 1 Utility Package FUNCHIONS u u retenti Dae dea dre da ge dea 5 1 5 2 Installing and Uninstalling the Utility Package L 5 4 5 2 1 Handling precautions u 5 4 5 2 2 Operating environment L pin net nep onde dn rbd Pd n Hp d ape de 5 6 5 3 Utility Package risiini i 5 8 5 3 1 Common utility package operations a 5 8 5 3 2 Operation overview n 5 10 5 3 3 Starting the intelligent function module 5 12 5 4 Initial Settings x ioa cene e eate entes atit Sa Was ee Qan me 5 14 S s Auto Refresh xc ance ee nnnm net 5 18 5 6 Monitoririg Test Lu nu te oa dede et epe e aU e deae deoa a Ud dude 5 20 6 PROGRAMMING 6 1to 6 49 6 1 Programming 4 40 40 4201 R A a ette tenete thee aa G a trente ete ettet eth etn 6 1 6 2 For Use in Normal System Configuration J LL R L A s s aun ua sun ah enemies 6 2 6 2
222. tem control loop caused by a load heater disconnection abnormal external operation device such as magnet relay or a Input Sensor disconnection By backing up the buffer memory contents to FeRAM the load of sequence program Data storage in FeRAM function 3 2 9 can be reduced Alert function Monitors the process value PV and alerts the user 3 2 10 3 3 Sensor compensation function Loop disconnection detection function Control output setting for CPU This function continues stops control output at CPU stop error occurrence 3 2 11 stop error occurrence function Program control function Performs the control changing the set value following the time schedule 3 2 12 Cascade control function Performs the control using the channel 1 as master and the channel 2 as slave 3 2 13 Scaling function Scales the set value and stores it in the buffer memory 3 2 14 Uses the Q62HLC as simplified thermocouple micro voltage input module analog digital converter module digital analog converter module by monitoring the set value and 3 2 15 manually setting the manipulated value Online module change function A module change is made without the system being stopped Chapter 7 Simplified analog I O input function Controls the Q62HLC by the output signal of Q62HLC and the settings in the buffer Control function of Q62HLC memory 3 2 16 PECIFICATION ads MELSEC Q 3 2 1 Auto tuning function
223. ter confirming that the RUN LED of the module has turned off disconnect the external wiring and dismount the module 1 If you have removed the wiring together with the terminal block the temperature measurement values may vary within the accuracy range due to the error of the specific cold junction temperature compensation resistor Only when input range is thermocouple 2 Always dismount the module If mounting confirmation is made without the module being dismounted the module will not start properly and the RUN LED will not be lit 3 Mounting of new module a Mount a new module to the same slot and connect the external wiring b After mounting the module click the Execution button and make sure that the RUN LED is lit Module Ready Flag Xn3 remains OFF Online module change Operation Target module 1 0 address 000 Module name Q62HLC Module change execution Installation confirmation Status Module control restart N Changing module Status Guidance The module can be exchanged Please press the Execute button after installing a new module Cancel 7 NLINE MODULE CHANGE 2 eis MELSEC Q 4 Operation check a To make an operation check click the Cancel button to cancel control resumption Online module change Operation p Target module Module change execution 1 0 address 000 5 TNT Module name Q62HLC Installation confirmation r Status Modul
224. the GX Configurator TC see Section 5 5 v Programming Create and check a program using the FROM TO commands Programming Create and check a program without using the FROM TO commands When executing temperature control as a temperature sensor perform warmup operation about 5 minutes before starting operation to make temperature compensation properly 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION MELSEC Q 4 3 Parts Identification eft 27 Q62HLC Q62HLC 1 RUN ALM 1 3 RUN ALM ERR This section explains the names of the Q62HLC parts z S si N n o EET 34d gt d Ll 1 gt 4 3 595 4 f k lt T f f e E j 2 Nz 3 f ad Er Condition without temperature compensation resistor Indicates the operating status of the Q62HLC On Operating normally 1 RUNLED Off 5V power is off watchdog timer error occurred or changing online module is allowed Indicates the error status of the Q62HLC On Hardware fault Includes the case of cold junction temperature compensation resistance i
225. the following conditions When the programmable controller CPU is powered on or reset When the FeRAM s PID constant read command Buffer memory address 62 94 turns on Note that the read data are only the PID constants and loop disconnection detection judgment time of the corresponding channel PECIFICATION MELSEC Q 3 2 10 Alert function 1 The alert function is a function which sets the system in an alert status when the process value PV or deviation reaches the alert set value It is used to turn on the device s hazard signal or operate the safety device The alert function is classified as follows Input alerts Upper limit input alert lower limit input alert Deviation alerts Upper limit deviation alert lower limit deviation alert upper lower limit deviation alert within range alert If an alert occurs during the control the control continues its operation Output doesn t turn off a Input alerts 1 Upper limit input alert 2 Lower limit input alert When the measured value PV is equal to or greater When the measured value PV is equal to or than the alert set value the system is put in an alert less than the alert set value the system is put in status The setting range is the same as the input an alert status The setting range is the same as range the input range Measured value PV A Measured value PV A Process value value PV Alert set value g
226. the measured value PV does not normally change 1 Check if load and external operation device are normally connected If not normally connect them and then perform the auto tuning 2 If using in the reverse action check whether the set value is set not to change the manipulated vale If so set the set value in the value to control and perform the auto tuning b When the measured value PV are normally changing 1 If the response of the control target is slow wait until the completion of the auto tuning 5 If the PID constants have not changed after the completion of the auto tuning check if the PID constants are constantly written by the sequence program If written delete the sequence program of corresponding parts 3 SPECIFICATIONS MELSEC Q 3 2 2 Auto tuning setting function By setting AT differential gap buffer memory address 46 78 and AT additional lag buffer memory address 47 79 this function sets the auto tuning mode according to the control target to be used AT differential gap and AT additional lag can be optionally set within the setting range However almost all control targets are accepted by the following setting of Standard mode and Fast response mode 1 Standard mode Default This mode is compatible with almost all control targets Especially this mode is effective for control targets which give an extremely slow response or which may be affected by noise or disturbance However w
227. tically selecting the zone including the set value of segment in execution If the characteristics of control target differ depending on the zone the control performance can be improved being compared with the case where a single PID constant is used for controlling 3 When controlling with the PID constants and control response parameters Zone 1 upper limit is set as input range upper limit and 0 is set to zone PID data No of each segment The Q62HLC performs the control using the PID constants and control response parameter of zone 1 Example When dividing the input range into 3 zones and when setting 2 for the PID data setting of the execution zone For buffer memory addresses check the following table in the segment 1 and 2 setting 3 for the PID data setting of the execution zone in the segment 3 and 4 setting 1 for the PID data setting of the execution zone in the segment 5 and 6 Set value A lt gt lt Input range upper limit o C gt Set value B Zone 3 Zone 2 upper limit I E eee 8 To ds Set value x Zone 2 Zone 1 upper limit ese ee 1 Set value C x x Zone 1 Y Time i It is controlled by the PID constant of zone 2 It is controlled by the PID constant of zone 3 It is controlled by the PID constant of zone 1
228. tility package a Initial setting Refer to Section 5 4 lt When cascade control is not executed gt CH1 Input 2000 0 CH2 Unused Channel Setting Not Used Limiter setting CH1 Upper Setting Limiter 2000 CH1 Lower Setting Limiter 0 Alert function setting CH1 Alert 1 Mode Setting UprL mt Input CH1 Alert Set Value 1 1800 Normal control setting CH1 Set Value SV setting 800 Program control setting CH1 Execution Program Pattern 1 CH1 Time Scale esee 15 CH1 Program Pattern 1 Final 4 Segment 1 Set Value SV setting 1500 Segment 1 Executing Time 200 Segment 1 Zone PID data No 52 Segment 2 Set Value SV setting 1500 Segment 2 Executing Time 100 Segment 2 Zone PID data No 2 Segment Set Value SV setting 500 Segment Executing Time 100 Segment Zone PID data No T Segment
229. time X1s X 1min zo mmm EC No set value Set value Set value SV Input range sid range RA eem TII 11 time x 15 X min Zone PID 0 to 8 0 Specifies zones ses masana finputrange i 0 to 30000 x 015 0 15 Zone PID 0 to 8 0 ies zones 0 6 inputrange 0 to 30000 0 015 0 15 426 1AAH 682 2 Segment 13 time X1s x 1min Zone PID 0 to 8 0 Specifies zones 427 1ABH 683 2ABH data No mm current set value Program pattern 2 Zone PID 0 to8 0 Specifies zones inputrange eoig 0 to 30000 x gt 015 0 15 Zone PID 0 to 8 0 ies zones inputrange 16 time x 15 x 1min data No including pie set value To next page 1 Reading is always available regardless of the write conditions The item of which write condition is set to Setting mode is changeable on setting mode only Note that changing items during the operation mode causes a write data error In addition it is necessary to turn on the setting change command YnB for changing the setting 428 1 684 2ACH Set value SV nptrange range Executing to 30000 0 015 0 15 429 1ADH 685 2ADH Segment 44 time X1s X min PECIFICATION MELSEC Q From previous page Address on Write condition 1 efau i im Settings Range i Decimal Hexadecimal Ing g value Always Disabled CH
230. tion 1 In using the Mitsubishi MELSEC programmable controller the usage conditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmable controller device and that backup and fail safe functions are systematically provided outside of the device for any problem or fault 2 The Mitsubishi programmable controller has been designed and manufactured for applications in general industries etc Thus applications in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for Railway companies or Public service purposes shall be excluded from the programmable controller applications In addition applications in which human life or property that could be greatly affected such as in aircraft medical applications incineration and fuel devices manned transportation equipment for recreation and amusement and safety devices shall also be excluded from the programmable controller range of applications However in certain cases some applications may be possible providing the user consults their local Mitsubishi representative outlining the special requirements of the project and providing that all parties concerned agree to the special circumstances solely at the users discretion Microsoft Windows Windows NT and Windows Vi
231. to continue the operating states There are two following methods to save the buffer memory a Specify the buffer memory of module to be changed with Read from PLC Device data on GX Developer to read it b Monitor the buffer memory of module to be changed with Buffer memory batch monitor on GX Developer and jot down the buffer memory contents Each operation should be performed before online module change because they cannot be performed after online module change has started For operating procedure refer to Section 7 3 Wiring The wiring should be performed after making sure that all external power supply of current output has turned off 7 ONLINE MODULE CHANGE MELSEC Q 7 4 2 Precautions after module change 1 2 Data recovery Leaving from online module change mode once when changed module is normally recognized allows you to recover the data before resuming control As direct device access MOV Un G FROM TO instruction and auto refresh setting by sequence program are invalid at this moment perform data recovery with test operation of GX Developer or GX Configurator TC manually In addition confirmation of control and writing to FeRAM are possible at this moment as necessary Also if initial setting parameter is set on GX Configurator TC the initial setting contents are stored in the buffer memory when changed module is normally recognized Check before resuming control Before resuming control c
232. tton to resume control The FROM TO instruction for the module resumes Online module change Operation Target module Module change execution 1 0 address OOOH ree Module name Q62HLC Installation confirmation Status Module control restart Change module installation completion r Status Guidance The controls such as 1 0 FROM TO instruction executions and automatic refresh for the installed module are restarted Please confirm the parameter setting and wiring etc and execute Cancel b The Online module change completed screen appears MELSOFT series GX Developer gt X 9 Online module change completed 7 ONLINE MODULE CHANGE MELSEC Q 7 3 2 Sequence program was used for initial setting 1 Conversion disable a Turn off the following output signals to stop module operation Device No Signal name Setting operation mode command E PROM backup command Y Default setting registration command YnB Setting change command Control may not stop if only the setting operation mode command Yn1 is turned off To stop control without fail set the PID continuation flag buffer memory address 169 for 0 stop and turn off the setting operation mode command Yn1 To confirm that control has stopped make sure that the setting operation mode status Xn1 is off Device test Bit device Device fve FORCE ON FORCE OFF Toggle force Word device buffer memory
233. turn buffer memory contents to default values Turning on the default setting registration command Yn9 writes the default values of the Q62HLC to buffer memory and the default value write completion flag Xn9 turns on at its completion b Make default setting in the setting mode Xn1 OFF You cannot make default setting in the operation mode Yn1 ON If the data setting is changed while writing the default setting a write error occurs ON Yn9 OFF Xn9 OFF Completion of write to default value During write to buffer memory 3 SPECIFICATIONS 6 MELSEC Q Setting change command YnB a This signal is used to determine the following buffer memory changeable items at setting mode contents as set values Input range setting buffer memory address 32 64 Alert 1 to 4 mode setting buffer memory address 192 to 195 208 to 211 Control data used for the program control zone PID data program pattern data 1 For details refer to Section 3 2 12 b For the setting items indicated in a their set values are not reflected on the Q62HLC operation if they are written to the corresponding buffer memory addresses To determine them as set values this device must be turned on after the values are written to buffer memory c Turning on the setting change command YnB starts the operation as set in the corresponding buffer memory address The setting change completion flag XnB turns o
234. tus Alert status 3 Upper lower limit deviation alert When the absolute value of deviation measured value PV set value SV is equal to or greater than the alert set value the system is put in an alert status The setting range is 0 to full scale Measured value PV A ande value PV Alert set value gt Temperature y set value SV Alert set value gt gt Time Non alert status Alert status Alert status 4 Within range alert When the absolute value of deviation measured value PV set value SV is equal to or less than the alert set value the system is put in an alert status The setting range is O to full scale Measured value PV P ibus value PV Alert set value gt Temperature y set value SV Alert set value gt gt Time Non alert status Alert status Alert status 3 19 3 19 3 SPECIFICATIONS MELSEC Q 2 The Q62HLC allows the alert function in 1 to be set with the addition of an alert dead band alert delay count or wait re wait The following table indicates the alert functions which can be used with the addition of alert dead band alert delay count and wait re wait Alert function Dead band Alert delay Wait Re wait setti Input alert Upper limit alert Lower limit alert Upper limit deviation alert Deviation Lower limit deviation alert
235. ue Manipulated value of the proportional action Manipulated value of the derivative action Fig 1 9 Derivative action for step response 1 10 1 10 1 GENERAL DESCRIPTION MELSEC Q 1 3 6 PID action 1 The PID action performs control using the manipulation value obtained by merging proportional action integral action and derivative action 2 The PID action for the step response when the deviation is constant is shown in Figure 1 10 c 2 5 5 gt a PID action __ Laction P action Manipulated value D action Time Fig 1 10 PID action for step response 1 11 2 SYSTEM CONFIGURATION ne E 2 MELSEC Q 2 SYSTEM CONFIGURATION This chapter explains the system configuration of the Q62HLC 2 1 Applicable Systems This section describes the systems to which the Q62HLC can be applied 1 Applicable modules and base units and No of modules a When mounted with a CPU module The table below shows the CPU modules and base units applicable to the Q62HLC and quantities for each CPU model Depending on the combination with other modules or the number of mounted modules power supply capacity may be insufficient Pay attention to the power supply capacity before mounting modules and if the power supply capacity is insufficient change the combination of the modules Applicable CPU module No of modules CPU type CPU model Extension base unit
236. ue Setting value Auto tuning function execution In this dialog the setting process of the auto tuning function can be done Please follow the steps 1 to 13 and do the auto tuning 1 Setting the target value Confirm the current display value of each channel s CH set value SV setting and do the settings necessary After completing the settings move the cursor to the setting item and click Execute test button ra Flash ROM setting Details i Monitoring Cannot execule test ad Make text file Stop monitor Change the items below after auto tuning has completed Operation mode command Operation mode to Setting mode CH1 Auto tuning Start to Stop 6 PROGRAMMING B W for handshaking NO MELSEC Q 3 Program example gt lt Master station baton pass status confirmation Local station baton pass execution status lt Master station data link status confirmation 5 49 K3 Local station cyclic transmission status lt Remote I O baton pass status confirmation 5470 0 K4 OO Baton pass execution status 1 gt lt Remote I O station data link status confirmation Cyclic transmission status 1 lt Remote I O station communication status confirmation gt 5078 0 K3 q104 Parameter communication status 1 lt Remote I O station status confirmation SB20
237. uffer memory address 264 520 Un G264 Un G520 1 The program pattern No in execution is stored in the program control Pattern 1 1 is stored Pattern 2 2 is stored Pattern 3 3 is stored 3 5 59 Zone PID monitor buffer memory address 265 521 Un G265 Un G521 1 The zone No of the zone PID data used for the control in the program control is stored Zone 1 1 is stored Zone 2 2 is stored Zone 3 3 is stored Zone 4 4 is stored Zone 5 5 is stored Zone 6 6 is stored Zone 7 7 is stored Zone 8 8 is stored 3 5 60 Execution pattern buffer memory address 272 528 Un G272 Un G528 This setting is available only in the setting mode For confirming the change it is needed to turn on the setting change command YnB 1 This setting specifies the program to be executed in the program control 2 The following shows the setting value Program pattern 1 Set 1 default value Program pattern 2 Set 2 Program pattern 3 Set 3 PECIFICATION A MELSEC Q 3 5 61 Start mode buffer memory address 273 529 Un G273 Un G529 This setting is available only in the setting mode For confirming the change it is needed to turn on the setting change command YnB 1 starting method of the set value SV can be selected from the following modes at the start of program control a Zero starting Set 0 default value Set the set value SV to 0 and start b PV st
238. ut TC mV Thermocouple micro voltage input TC mV TC mV 4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION 4 4 Wiring MELSEC Q This section provides wiring instructions and module connection examples 4 4 1 Wiring precautions External wiring must be noise resistant as one of the conditions to fully exhibit the Q62HLC functions and configure a highly reliably system The instructions given below should be followed in wiring 1 2 Use separate cables with the AC control circuit and Q62HLC s external I O signals to avoid the influence of AC side surges and induction Do not run the cables close to or bundle them with the main circuit and high voltage cables and the load cables from other than the programmable controller Always keep thermocouple micro voltage signal line at least 100mm 3 94inch away from the main circuit cables and AC control circuit Fully keep them away from high voltage cables and circuits which include high frequencies e g inverter load s main circuit Failure to do so will make the cables susceptible to noise surges and induction Ground the shield wires or shield cables to FG of the programmable controller Note that it may be better to establish a ground on the external side depending on the external noise conditions When you want the equipment to conform with the EMC Directive Low Voltage Directive refer to Conformance with the EMC Directive and Low Voltage Directiv
239. ut Fieadfrom Read fiom mode Load fle Make text file Setting range modde Loadfie Make text file Forward action Reverse action Start monitor Stop monitor Start monitor Stop monitor Execute test Normal control setting 2 Manual control setting Auto tuning Manual contor setting monitor test Module information r Module information Module type Temperature Control Module Start 1 0 No 0030 Module type Temperature Control Module Start 1 0 No 0090 Module model name Q62HLC Module modelname Q62HLC Setting item Setting item Flash ROM seting Details witeto Curent value Current value module EEE display module display Cannot execute test i oad Make text module _Loadfie EES Start moritor Stop monitor Jenek Startmonitar Stop monitor Execute test 5 UTILITY PACKAGE GX Configurator TC Program control execution monitor test r Module information Module type Temperature Control Module Start 1 0 No Module model Q62HLC 0090 Setting item Flash ROM setting Wi e to module Curent value display Flead fiom Load fe Without command Startmoritor Stop monitor Evecute test Program control execution Program control setting monitor test Program control setting Module informat
240. utton to leave the Online module change mode MELSOFT series GX Developer The online module change mode is stopped Even if the stop is executed the online module change mode on the PLC side is not cancelled Please execute the online module change and restart the control of the module again 7 ONLINE MODULE CHANGE c Click the Close button to close the System monitor screen System Monitor Installed status Base T2 3 4 Base Module MasterPLC gt Main base Unmo Unmo Unmo unti funti funti unti ng ng ng fng Q25PHCPU Parameter status Mode DT UQ Address 20 30 40 System monitor 2 3 4 Online module change None None u Q25PHCPU 18pt 16pt 16pt Product Inf List Module system error Eg Module error Module warning State sistas Detailed inf of power supply m Module change EM i Close d Before resuming control check the Q62HLC for the following items If any fault is found refer to Chapter 8 and take corrective action 1 The RUN LED is on 2 The ERR LED is off 3 The watchdog timer error flag Xn0 is off 4 The error flag Xn2 is off 7 ONLINE MODULE CHANGE MELSEC Q 5 Resumption of control a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution bu
241. write completion 8 FeRAM write failure flag XnA a This signal turns on at a failure of write of buffer memory contents to FeRAM which starts when the FeRAM backup command Yn8 turns on OFF Completion of write to FeRAM Failure of write to FeRAM Write could not be completed normally ON Yn8 OFF ON XnA OFF Xn8 OFF During write _ to FeRAM Error detection of write to FeRAM b The FeRAM write failure flag XnA turns off at normal completion of write to FeRAM c When the FeRAM write failure flag XnA has turned the FeRAM contents are undefined Hence powering on the programmable controller CPU again or resetting it with the FeRAM write failure flag XnA on will make the buffer memory contents undefined causing the Q62HLC to operate with the default values PECIFICATION eS A adds MELSEC Q 9 Setting change completion flag XnB a This signal turns on the setting change completion of reflection of buffer memory settings on control which starts when the setting conversion command YnB turns on b When the setting change command YnB turns off the setting change completion flag XnB also turns off ON YnB OFF ON XnB OFF 10 Alert occurrence flag XnC XnD a This signal turns on at alarm occurrence on the corresponding channel Channel Alert occurrence ON OFF status Alert occurrence data buffer flag memory address OFF Without alarm occurrence ON

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