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User`s Manual

1. A ON 11 ON x A m II 4 AM key ti l Cet gt Loe mm w Mic Gi iu oi uo Auto operation display Manual operation display A rEM1 Ch1 1 rEM1 CH1 1 rEM setting AUT setting R ON A M key k I 1 Cot i mm Gi Liu Remote operation display Digital Controller User s Manual 70 4 1 Auto operation Description 4 OPERATION Set value SV can be set on the front panel and the result of PID operation can be output as operation output MV which is called Auto operation The A lamp is kept on during auto operation The SV during auto operation is called local SV Changing SV Display Operation procedure svON i Changing SV a1 ct 1 Check that the SV of the SV MV lamp lights on the operation oe no display Operation display o iib ris ai ut oo a am s a l J aennnan s Ui LLIA PV ang Operation display Press the Z key and the value of the digit at the far right increases Press the XZ key and the value of the digit at the far right decreases The SV value is immediately reflected in this case Press the gt _ key and the digit at the far right of the SV starts gt key again while it is flickering and you can move to the digit you want to make a ch
2. figure AI eats A1 1 GC LI eamm cue ae m ma mm ee Lv ee Lv Di2 OFF Di2 ON Auto operation Manual operation The_A lamp comes ON The _A _ lamp flickers The _M lamp comes ON After changing TPLT Ch8 92 setting be sure to reset the instrument or turn on the power again Digital Controller User s Manual 91 5 ADVANCED USAGE 7 PV tracking Di setting 80 SV value can be tracked to PV value Select one Di from Di 1 to 4 or Di 11 to 15 and set it to 80 Set the selected Di to ON or OFF to perform switching 7 aries i aries ares LAL tt j LAL tt m l l EHH Jeo ey CO BHH Di OFF Di ON Di OFF SV 27 4 SV 27 4 SV 100 0 8 EX MV Di setting 103 Switching between MV operation output and EX MV external output can be done with Di Set Di to OFF to select MV and set it to ON to select EX MV When EXM1 Ch2 97 is set to 60 0 _ i4 Switching k i4 ae oa ae AUD Di1 OFF Di1 ON EX MV MV See 5 22 EX MV function for details of EX MV 92 Digital Controller User s Manual 5 11 Digital output Do function doi to do L I I do ii to oo wr Description 1 dol Ch9 53 to do4 Ch9 56 do11 Ch9 57 to do15 Ch9 61 9 digital output point specifications only Select signals to be
3. Press the SEL key to register the setting Press the DISP display Press it key once to return to the parameter selection again to return to the operation display Digital Controller User s Manual 36 3 BASIC USAGE 3 3 Setting output type of YP Selecting output type Setting range 10 to 13 Description Select a control output type according to applications See the following figure for details of each output type Re transmission _ aan OUT1 Control output Limit OUT1 output 1 Seale Current OTYP 10 OTYP 11 Ao1 MV Current SSR drive scale Re transmission output 2 Re transmission _ ee OU output 2 dh Current c scale im eCe scale Current Control output Do4 MV Relay OTYP 12 OTYP 13 a Re transmission Aol Control output MV L Limit OUT1 Aol OUTI output 1 uE Current Limit scale Current SSR drive scale Creer 24V DC Transmitter cc supply Control output Do4 Re OUT2 XPS 24V DC Transmitter ower supply MV lay 37 Digital Controller User s Manual 3 BASIC USAGE Setting example Changing setting so that both relay output and Re transmission output 2 points can be used
4. SSCS S Soeses Terminal screw M3 RCJ module for PV2 O N oO HA G RCJ module Remove the RCJ module at the time of input by resistance bulb Installed only when 2 measurement value input points are selected Remove the RCJ module at the time of input by resistance bulb 13 Digital Controller User s Manual 2 INSTALLATION AND WIRING 2 so MOUBUNG the PXH to the panel Please attach the PXH with the included Fixtures 2 pieces to the top and bottom and tighten with a screwdriver The clamp torque is approximately 0 15 N m 1 5 kg cm It is designed such that overtightening will cause left right cracking to the central area of the Fixtures and hence reduce the torque Cracking to the central area will not cause any problems in terms of usability of the equipment as is However do exercise caution in not applying too much torque because the casing is made of plastic The front of this equipment is wateproof in compliance with NEMA 4X standards IP66 equivalent However regarding waterproofing between the equipment and the panel use the included packing to ensure waterproofing and attach it according to the guidelines below Incorrect attachment may cause the equipment to lose its waterproof capabilities 1 As shown in Fig 1 insert the panel after attaching the packing to the equipment case 2 As shown in Fig 2 tighten the fixture screws so that
5. MATI m ss ide ti govt ee hie i e6 S43Ie eee eer Di12 Do12 Di13 Do13 Di14 Do14 Di15 Do15 When the value is kept on ON When the value is kept off OFF Aol Ao2 AMv1 and FF v1 are in unit of The unit for TM1 to 8 is changed between seconds and minutes according to the alarm option setting Note Setting of monitors cannot be changed Digital Controller User s Manual 80 5 ADVANCED USAGE ADVANCED USAGE 5 1 Setting inputs P ICL PV1 input rooter cut point Setting range OFF 0 0 to 125 0 P IF PV1 input filter time constant Setting range 0 0 to 900 0 seconds Description 1 P1ICU Ch8 11 Square root extraction To convert differential pressure to flow rate use square root extraction Where differential pressure is small the flow rate to the set router cut point is handled as 0 to prevent the flow rate from being changed greatly and becoming unstable by noise Flow rate P1CU Differential pressure To use square root extraction for PV2 and Ail make the setting for P2CU Ch8 24 and A1CU Ch8 49 in the same way 2 PITF Ch8 12 Input filter Fluctuation of measurement value by noise etc can be suppressed by input filter When the value of P1 Ch2 1 proportional band is small even a small change of PV makes the MV value fluctuate greatly Control can be stabilized by filtering in such cases The filter of this instrument is first or
6. SEL gt TN Operation Part Display Name Function Name Function F1 key Assignable by the user STBY Lamp Lamp lights when in standby mode F2 key Assignable by the user M R Lamp Lamp lights when in REMOTE mode F3 key Assignable by the user 2 A Lamp Lamp lights when in AUTO mode A M key Switches between AUTO mode and 3 M Lamp Lamp lights when in MANUAL mode AUTO MANUAL MANUAL mode C1 Lamp Lamp lights when control output 1 is ON switch key C2 Lamp Lamp lights when control output 2 is ON DISP key Switches display between the set value DO1 Lamp Lamp lights when digital output 1 to 4 switch display SV control output MV DO2 Lamp DOI to DO4 is on key Press the key to return from the setting DO3 Lamp The lamp functions are assignable by the mode to the operation mode operation DO4 Lamp user screen DO5 Lamp Do5 None SEL key For parameter block selection T ALM Lamp Lamp lights when alarm is activated Select key parameter selection and parameter SV MV Lamp Indicates the status shown in the setting change sub segment display D gt key Select a digit of data value for a desired SV Set value Digit selection setting change MV Control output value key Measurement Displays the measurement value PV Ma key Increases the data value of a desired value PV during operation Up key setting change display r
7. ON ey ee Alarm operation A A p OFF y Y ON y ee O Normal alarm relay operation yeperion om _ ON eee gS elay function lt _ _ __ gt y OFF S y i Relay operation at ON delay setting Setting alarm hysteresis Set the operation dead band hysteresis By setting alarm hysteresis fluctuation of output is prevented and the output is stabilized Setting can be made according to applications 53 Digital Controller User s Manual 3 BASIC USAGE Setting example Setting delay time of Alarm 5 to 50 Display Operation procedure wv wig 1 _ Check that the operation display is shown ea or BD Operation display a p 5 l 2 Press the SEL key and the channel display appears displaying Amann PS wearers Channel selection display 3 Press the key to display A ALA Ty em vt 4 Press the SEL or the gt _ key and fp appears and the pmj parameter selection display is shown Parameter selection display 5 5 Press the key to display A5gt 4 OC ob os VA h h a ot iu m ut uw Parameter selection display 6 _ Press the SEL or the D gt key to make the setting flicker and ie set the value to G99S9 using the gt LA or the XY key seung
8. wv p 5 1 2 Press the SEL key and the channel selection display appears RA A displaying PS Bh Dh Dah Dal Channel selection display 3 Press the XZ key to display oP PV t pa Cc MML 5 4 Press the SEL or the gt _ key and i E i appears and the ia pua ug g E i i i ici parameter selection display is shown Bi RUF Parameter selection display 7 5 5 Press the XZ key to display i AF q EE g l uw rag as 6 Press the SEL or the gt _ key to make the setting flicker and i H i set the value to on using the gt LA J or the 57 key oi onf Setting change mode T Press the SEL key to register the setting PV I or l ro we ae i ee a Parameter selection displ grametan Selecion displayi 8 Press the DISP key once to return to the parameter selection display Press it again to return to the operation display d id B m m LLb Bf While auto tuning is in progress the decimal point of the figure on the right f the 1 is kept flickering It ff wh to tuning i Operation display re Tow is kept Hickering goes off when auto tuning is Digital Controller User s Manual 4 8 3 8 Alarm function 1 t Description Set the operation type of alarms 1 to 8 See the following figu
9. 63 Digital Controller User s Manual 3 BASIC USAGE 3 10 Setting communications applicable only when RS485 is provided Sf nH RS485 station No Setting range 0 to 255 5 SPd4 RS485 communication speed Setting range 96 192 384 LI 4 RS485 bit format Setting range 80 8n 8E Description Reading and writing of internal data are allowed with MODBUS communications See the following figure for details of parameter setting ChB COM parameter PV Shad SPA4 SV 18 SV 384 Not operated when Set communication Set data bit and parity STn4 0 speed bit Display SPd4 Displ y u l 96 9600bps Data bit Parity 192 19200bp 80 Odd 384 38400bp 8E Even 8n None Selected parameters are not enabled unless the power is turned on again Be sure to reset the instrument or turn on the power again See Instruction Manual for Communication Functions MODBUS for details of reading and writing of internal data and communications Digital Controller User s Manual 6 4 3 BASIC USAGE Setting example Changing communication speed from 38400bps to 19200bps Display Operation procedure mo Pa m A 1 _ Check that the operation display is shown l or 88 Operation display vo p 5 1 2 Press the SEL key and the channel selection display
10. Display Operation procedure 6 Z n A 1 Check that the operation display is shown oe og Operation display mo p 5 2 Press the SEL key and the channel selection display appears Anh bs displaying PS Leena Channel selection display m 3 Press the XZ key to display SEF oO Cor i dal 4 Press the SEL or the gt _ key and 8 iF appears and the MO 12 i i i Aur parameter selection display is shown 4 Ler oe URERA Parameter selection display 5 Press the XZ key to display Bor 9P OF uo a A ee E es es 6 _ Press the SEL or the D gt key to make the setting flicker and Hi Pi j set the value to OGG i using the D gt LA or the Z a gonil Ey seNng change mode 7 Press the SEL key to register the setting OF uo bh i Re 8 Press the DISP key once to return to the parameter selection display Press it again to return to the operation dispaly Parameter selection display eta or BB mau ue Operation display Digital Controller User s Manual 3 8 3 BASIC USAGE 3 4 Reset command CES Resetting the main unit Setting range ON OFF Description Selecting ON resets the main unit To enable parameters selected for Ch8 Ch9 ChB and Ch2 rEv1 reset the main unit or tu
11. Operation display PSi Channel selection display ra z mol a a Ime rad Parameter selection wo PV a i ef eu H r m w p Taag mwe e gt ws Fam Parameter selection display Parameter selection display l 28 ae Operation a Check that the operation display is shown Press the Press the Press the SEL yZ SEL key and the channel selection display appears displaying PS key to display 2 Pcd or the gt parameter selection display is shown Press the Press the YZ SEL key to displayer Eu or the D key and 2 P I appears and the key to make the setting flicker and set the value to nr ft using the gt LA Press the Press the display Press it again to return to the operation display SEL DISP key to register the setting or the YZ key key once to return to the parameter selection Digital Controller User s Manual 44 3 BASIC USAGE 3 6 Setting the set value SV Setting the set value SV Description Set value SV is the target value of the control The upper limit value and the lower limit value of the setting can be set with Sh1 Ch2 7 and SL1
12. Digital Controller User s Manual 90 3 Alarm latch reset Di setting 40 The latch engaged can be released with alarm latch function Di setting 5 ADVANCED USAGE Di ON release 4 Timer operation Di setting 50 to 57 When the code is set to 36 to 38 with alarm type setting timer ON OFF can be selected See 3 8 Alarm function for details of operation ON Timer operation ON OFF Timer operation OFF Di Setting Timer operation 50 ALMI 51 ALM2 52 ALM3 53 ALM4 54 ALM5 55 ALM6 56 ALM7 57 ALM8 5 R ACK Remote acknowledge Di setting 60 Switching between Auto and Remote can be done with Di Set TPLT Ch8 92 to 10 or 13 rAC1 Ch9 11 to EnA and rEM1 Ch1 1 to rEM and switching with Di is allowed toa rca PV PV c ia Switching c ia ofa mm Ufa mm ee cio ee Lit Di1 OFF Dil ON Auto operation Remote operation The _R_ lamp flickers The _R_ lamp comes ON The _A_ lamp comes ON After changing TPLT Ch8 92 setting be sure to reset the instrument or turn on the power again See 5 16 Remote acknowledge R ACK function for details of R ACK remote acknowledge 6 SMV Manual command Di setting 70 Switching between Auto and Manual operation can be done with Di Set TPLT Ch8 92 to 10 or 13 and set Di to ON or OFF to perform switching See the following
13. If the instrument is operated with ON OFF control do not perform auto tuning 2 I1 Ch2 2 Setting method Setting can be made automatically by auto tuning To set manually select optimum integral action time with this parameter Positional P operation If I1 is set to 0 0 integral action is not carried out Positional P operation is performed instead Note If P1 is set to values other than 0 I1 setting is made invalid 3 D1 Ch2 3 Setting method Setting can be made automatically by auto tuning To set manually select optimum derivative action time with this parameter Note If D1 is set to 0 0 derivative action is not carried out If P1 is set to values other than 0 D1 setting is made invalid 4 dT1 Ch2 14 Set the cycle of performing control operation PID operation Note Setting can be made in the unit of 10ms but operation cycle must be changed in the unit of 50ms Setting example When dT1 5 to 9 control operation cycle is 50ms When dT1 10 to 14 control operation cycle is 100ms 83 Digital Controller User s Manual 5 ADVANCED USAGE 5 4 Setting hysteresis 45 Histeresis width at the time of 2 position operation Setting range 0 to 50 FS Description 1 hS1 Ch 2 15 To perform ON OFF control 2 position operation control set P1 Ch2 1 to 0 0 il Ch2 2 or d1 ch2 3 need not be set If the hysteresis width width of ON OFF control is m
14. Giza Digital Controller Type PXH User s Manual INP TN514206 E BEFORE USE BEFORE USE Thank you very much for purchasing Fuji s digital controller 1 Be sure to deliver this manual to the end user 2 Be sure to read this manual and grasp the concept before operating the instrument 3 The purpose of this manual is to provide detailed information on the function of the instrument It does not guarantee that the instrument conforms to a specific purpose of the customer 4 No part or the whole of this manual may be reproduced without our permission 5 The contents of this manual may be changed without prior notice Note Sufficient care has been taken to assure the accuracy of this manual Please note that we are not responsible for any damage including indirect damage resulting from an error in writing missing information or the use of the information described in the manual Fuji Electric Instruments Co Ltd 2004 Issued in November 2004 1 Digital Controller User s Manual PLEASE READ FIRST PLEASE READ FIRST SAFETY WARNINGS Please read the section Safety Warnings thoroughly before using Please observe the warnings stated here as they contain important safety details The safety warning items are divided into WARNING and CAUTION categories Mishandling may lead to death or J WARNING serious injury Mishandli
15. The lamp does not come ON when current C1 or C2 is output Digital Controller User s Manual 9 4 5 ADVANCED USAGE 5 13 Keys allocated by users to amp 3 User key allocation setting Setting range 0 to 27 Description F1 Ch9 32 to F3 Ch9 34 Functions listed in the following table can be allocated to the F1 F2 and the F3 keys The F1 F2 and the F3 keys are hereafter referred to as F key F key settin Function key ode Bey Opersuon 0 No function 1 DSV display Switching between Remote and Auto Press for 2 seconds Note Standby switching 3 Alarm latch clear 10 AT Auto tuning START STOP 20 Alarm time start stop ALM 1 21 Alarm time start stop ALM 2 22 Alarm time start stop ALM 3 23 Alarm time start stop ALM 4 24 Alarm time start stop ALM 5 25 Alarm time start stop ALM 6 26 Alarm time start stop ALM 7 27 Alarm time start stop ALM 8 Note 1 Do not use the setting when TPLT is set to 11 or 14 1 dsv display Remote Auto switching Function key code 1 Press the F key once By pressing the F key once on the operation display the dSV display and the PV SV operation display or PV MV operation display can be displayed alternately PV W t PV f Cr Pa la 4 gt D L m nmm Press m mm ut oss the F key once H EAR Operation display dsv display Note Switching between the op
16. acknowledge H forward signal PMV1 Preset output value STBY or Di allocation 27 output 7 I RETI 1 S i l 1AO Current output or i i OUTI SSR driver transm I output iel i Ao2T output l Depend on A02 Current RET2 l OTYP OUT2 output or setting 1 Transmitter I I supply 1DO4 Control 4 fio outputt 4 Control mv output l EA ENANS I DO allocation r I l Shan hese ALMI i Do1 am 1 gt C Do2 I Do3 AIMS Relay Farr L 4 Do4 output I Do I No allocation ___4 Do11 Do allocation can be I to changed with parameters Do15 Higher priority is assigned lL to designation of OTYP 4 1 for the output to Do4 I eee ee eee eee a LED display allocation 1 gue stirrer ieee ea 4 L Do1 I ALM1 to 5 tt to indicator L Do5 lamp L ALM Digital Controller User s Manual 3 BASIC USAGE 3 2 Setting input Make the setting of each input of PV1 PV2 and Ail Parameters you have to make the setting are shown below lt PV1 input gt Parameter symbol Meaning Po IF Pv1F Ch8 1 Measurement value input PV1 full scale setting Po ib Pvlb Ch8 2 Measurement value input PV1 base scale setting PS id Pvld Ch8 3 Measurement value input PV 1 decimal point position setting PS IT Pv1T Ch8 4 Measurement value input PV1 input type setting Po lu Pv1U
17. m une ue LOLS Parameter selection display 5 Press the XZ key to display8 Ao lh CV tk ee ce Pata no RERAN Parameter selection display ra 6 _ Press the SEL or the _ key to make the setting flicker and H H rm l h set the value to 999759 using the gt LA or the X77 gg mmm key Da Liit I Setting change mode TIT i T _ Press the key to complete the setting of 8Ao th Oo Vr Digital Controller User s Manual 60 3 BASIC USAGE Operation procedure Parameter selection display Parameter selection display es Og a0 Bi Operation display 10 11 Press the Press the set the value to 99259 using the D LA or the 7 key Press the Press the display Press it again to return to the operation display WZ SEL SEL DISP key to display GAo iL or the gt key to make the setting flicker and key to complete the setting of BAo iL key once to return to the parameter selection 61 Digital Controller User s Manual 3 BASIC USAGE Upper limit value of re transmission output Setting range 25 0 to 105 0 aa pe a ve fe Lower limit value of re transmission output Setting range 25 0 to 105 0 2 ro ve fe Description Set the limit values of
18. 2 2 External and panel cut dimensions g275 96 R LA W D02 Dos 7 i i TCA g Ul Bos Mam im HR ides 00 li M i vm 96 0 OO Op Cg FE w w A Fi F2 F3 A M DISP Packing for waterproof PC loader interface 7 Oe 1 QE Panel Cutout Dimensions ER 0 8 poa el 116MIN 00MIN l aiji i in D000 Note In the case where paint finish will be applied after panel hole punching take care of the finished dimensions Mounting fixture 94 5 including terminal cover 10 79 5 ry 7 i i 7D Hi F gt P P 8 TT T Lo Sli ENR ah ES q 2 X E m D a pepee a E t 1 J Y t 1StS8 Terminal cover option Panel T 49 60 61 72 1 12 37 48 13 24 25 36 E O BOeSee Soeeee CeeCeeelicecese ek
19. 40 dB 50 60 Hz Common mode 120 dB 50 60 Hz 9 Input value correction function User adjustment 50 FS both for zero point and span point Square root extractor OFF or cut point from 0 0 to 125 0 Input filter 0 0 to 900 0 sec for time constant Digital input Dl 1 Number of points Basic 4 Di1 4 Expansion 5 9 points in total at max 2 Specifications Contact or transistor input 3 Contact capacity 12 V DC Approx 2 mA per point 4 Detection pulse width 200 ms or more 5 Function Control mode changeover EX MV selection SV changeover Control run standby Auto tuning start Built in timer start Alarm latch cancel Math function 1 Kind of formula Select by the parameter setting flow compensation Average Hi Lo selector input selector 2 Operation parameter Analog input PV1 PV2 Ai Constant K01 K16 3 Data type Engineering unit with floating point Output section Control output 113 1 Number of points 1 2 Type Select one as follows 1 Relay contact output Contact structure SPDT contact Do4 used Contact capacity 220V AC 30 V DC 3A Resistive load 220V AC 30 V DC 1A Inductive load Life 100 000 operations rated load 2 SSR SSC driver output Voltage pulse Rating 12 V DC 10 to 15 V DC Maximum current 20mA provided with protection against short circuit Load resistance 6000 or more 3 Current output 4 to 20 mA DC Accura
20. Alarm latch Unit time switching is used for 1dLY ChA 4 to 8dLY ChA 39 What is excitation non excitation function It is a function that makes the alarm output excited or not excited and outputs to the alarm relay When the function is set to ON the alarm is output when not excited Excitation non excitation function Al iud t ON rs TO O arm judgmen OFF y Non excitation OWN ee D function OFF OFF y Non excitation ON m o ws function ON OFF y Note If power is turned OFF or during standby alarm is not output OFF even if non excitation function is set to ON What is input error alarm function It is a function that turns ON the alarm relay when an error occurs to the main unit What is alarm latch function It is a function that maintains alarm ON status once the alarm is turned ON Following procedures are available to reset the alarm latch 1 Turn on the power of the controller again 2 Set the alarm latch setting to OFF 3 Reset using the alarm latch reset command LACh Ch1 8 4 Reset by DI input 5 Reset by communication 51 Digital Controller User s Manual 3 BASIC USAGE Setting example Setting the unit to minute non excitation to ON input error alarm to OFF and alarm latch to OFF Display Operation procedure 6 a 1 _ Check that the operation display is shown eg nn tus Bi Operation display mo p 5 1 2 Press the
21. Ch2 8 Setting example Changing the set value SV from 0 0 C to 60 0 C Display Operation procedure vw no 1 _ Check that SV 0 0 is shown on the operation display ea or BB Operation display eft oo eg ron a p oi Cou Operation display 4 If the DISP key is pressed while the setting is flickering or no operation status continues for 10 seconds or longer the value being changed is Press the Set the SV value to 60 0 using the D gt key Press the canceled The SV can also be changed without making the value flicker by pressing 2 the D gt key gt key to make the SV flicker A or the X SEL key to complete the operation Just change the value using the or the LZ key 45 Digital Controller User s Manual 3 BASIC USAGE wn h SV upper limit value Setting range 25 to 125 FS wn L SV lower limit value Setting range 25 to 125 FS Description Set the settable range of set value SV The SV upper and lower limit values Shl Ch2 7 and SL1 Ch2 8 can be set within the range of Pv1 scale from Pv1F Ch8 1 to Pv1b Ch8 2 See the following figure Measurement value PV A A A A A Lower limit of SV lower Set value SV upper Upper limit of measurement limit limiter SV limit
22. Ch8 5 Measurement value input PV 1 unit setting lt PV2 input gt Parameter symbol Meaning PoF Pv2F Ch8 14 Measurement value input PV2 full scale setting Pocb Pv2b Ch8 15 Measurement value input PV2 base scale setting Pud Pv2d Ch8 16 Measurement value input PV2 decimal point position setting Poet Pv2T Ch8 17 Measurement value input PV2 input type setting Poe Pv2U Ch8 18 Measurement value input PV2 unit setting lt Ail input gt Parameter symbol Meaning Ac iF AilF Ch8 40 Analog input Ail full scale setting Alc ib Ailb Ch8 41 Analog input Ail base scale setting Ac id Aild Ch8 42 Analog input Ail decimal point position setting cit AilT Ch8 43 Analog input Ail input type setting Subsequent descriptions are given with PV1 taken as example To use PV2 or Ail check the above parameter symbols and make the setting following the same procedure Note To enable the setting reset the main unit See 3 4 Reset command for resetting procedure Check whether the setting has been enabled with the display and parameter setting on the operation screen Digital Controller User s Manual 2 8 De Po IF Pu ib scription 3 BASIC USAGE Measurement value input PV1 full scale Setting range 19999 to 99999 Measurement value input PV1 base scale Setting range 19999 to 99999 Set the upper limit PV1F Ch8 1 and the lower l
23. SEL or the XZ key to make the setting flicker and Ht i a f set the value to GG using the gt ZA or the XZ pr mamay key W t et 5 7 Press the SEL key to register the setting Parameter selection display 8 Press the DISP key once to return to the parameter selection a 3n display Press it again to return to the operation display ela on onus ne ue Operation display 21 Digital Controller User s Manual 3 BASIC USAGE PPLE Contents of input conditioner 1 Measure ment value 1 Measure ment value 2 Aux input Remote SV input Remote command Remote acknowledge Manual command EX MV output command User adjustment Square root extractions Input filter 10 Single loop basic PID control with Math function The value obtained by calculating the input value for PV1 PV2 and Ail can be controlled as PV lt Operations allowed gt Flow rate temperature pressure corrections Averaging Weighting allowed Maximum minimum selector Input signal switching See table 9 for details of mathematical expressions The same as Template No 13 except for Math function Note A scale setting UCF1 UCB1 UCD1 ch8 89 91 must be made in accordance with the range resulting from the Math function Ao1T Re PV fare 1 Output type Result of calculation Input mm Input eal L baat dul b Input Remote
24. half duplex bit serial asynchro nous communication 5 Data type Data length 8 bits Parity Odd Even None 6 Communication speed 9600 bps 19200 bps 38400 bps 7 Connector 3 pole 2 5 mm dia Sub miniature jack Special cable is prepared as option Digital Controller User s Manual RS 485 interface 1 Number of points 1 2 Physical specifications EIA RS485 3 Protocol Modbus RTU 4 Communication method 2 wire half duplex bit serial asynchro nous communication 5 Data type Data length 8 bits Parity Odd Even None 6 Communication speed 9600 bps 19200 bps 38400 bps 7 Connection topology Multi drop Up to 31 units can be connected including master device 8 Communication distance 500 m max Total length of connection Display 1 Type LED 2 Display contents Measurement value display 7 segments 5 digits red Character height 20 mm Setting display 7 segments 5 digits orange Character height 13 mm Auxiliary display 7 segments 2 digits orange Character height 12 mm Bar graph 12 segments orange Status display indicator lamp Standby control mode R A M output alarm Operation and storage conditions 1 Ambient operating temperature 10 to 50 C 2 Storage temperature 20 to 60 C 3 Ambient humidity for use storage 90 RH or less non condensing 4 Warm up time 15 min or longer Structure 1 Mounting method Panel flush mounting 2 External
25. 4 7 k06 x k07 x PV1 k08 x PV2 k09 x Ail k10 k01 x k02 x PV1 k03 x k04 x PV 2 k05 x k06 x Ail k07 k08 5 Expression 5 l l k09 x k10 x PV1 k11 x k12 x PV2 k13 x k14 x Ail k15 k16 6 Expression 6 M1 k01 xPV1x k02xPV2 k k03xAil k04xAil k05 7 H selector M1 Max PV1 PV2 2 points Use either PV1 or PV2 input whichever is larger as PV g L selector M1 Min PV1 PV2 2 points Use either PV1 or PV2 input whichever is smaller as PV 9 H selector M1 Max PV1 PV2 Ail 3 points Use one out of PV1 PV2 or Ail input whichever is the largest as PV 10 L selector M1 Min PV1 PV2 Ail 3 points Use one out of PV1 PV2 or Ail input whichever is the smallest as PV n Spat switching M1 PV1 when PVI lt k01 MI PV2 when PV1 gt KO points 1 Square root extraction cut point can be set with k06 2 Square root extraction cut point can be set with k07 Digital Controller User s Manual 98 5 ADVANCED USAGE 2 UCF1 Ch8 89 UCb1 Ch8 90 The scale of the full side upper limit and the base side lower limit of the result of operation used for control operation can be set 3 UCd1 Ch8 91 Select me ose pont position of the Math function Saar Set value fo No decimal point o First decimal place gt 1 Second decimal place 2 Third decimal place 3 If CALC CH8 88 is set to 0 no operation when TPLT is set to 10 or 11 PV1 becomes the result of
26. 8 4 4 9 g 5 5 0 g Not used by PXH 11 Digital Controller User s Manual 2 INSTALLATION AND WIRING Z INSTALLATION AND WIRING 2 1 Installation site Install the controller in the following places A place where ambient temperature falls within the range from 10 to 50 C and temperature change is minimal We recommend you to use the controller at the ambient temperature of 45 C at the maximum if the power supply is 200V AC A place where ambient humidity falls within the range from 0 to 90 RH and where condensation does not occur A place where corrosive gases such as sulfuric gas or ammonia or inflammable gases are not generated A place where vibration or impact is not directly transferred to the main unit The output relay may malfunction because of vibration or impact A place not subjected to exposure to water oil chemicals vapor and steam If water is splashed onto the controller electrical leak or fire may result Ask your distributor for maintenance in such cases A place where accumulation of heat due to radiant heat does not occur A place where electromagnetic interference by radios or mobile phones does not occur A place where dust salt or iron content is minimal A place not subjected to direct sunlight A place where inductive interference is large and therefore not prone to generation of static electricity magnetism and noise Digital Controller User s Manual 1 2 2 INSTALLATION AND WIRING
27. A M mode Selects the A M mode Setting range A M A Mode settings when the power turns ON Sets the mode when the power turns ON Setting range A R M Tracking method selection SV Selects ON or OFF for tracking the local set value SV Operation settings when in standby mode Sets the front display operation in the standby mode Setting range 0 lighting 1 extinction Palette switching method selection Selects a palette switching factor Setting range PLTn SV PV User designati key 1 F1 User designati key 2 F2 User designati key 3 F3 Sets user assignments for function keys F1 F3 Setting range 0 27 Burn out direction specification MV1 Specifies the direction of the control output during a burnout Setting range HOLD LO UP EXMV Assignment for digital input 1 Assignment for digital input 4 Assignment for digital input 11 Assignment for digital input 15 Sets assignments for DI1 D14 DI11 DI15 Setting range 0 255 Assignment for digital output 1 Assignment for digital output 4 Assignment for digital output 11 Assignment for digital output 15 Sets assignments for DO1 DO4 DO11 DO15 Setting range 0 255 Note Be sure to reset or turn on the power after the parameter setting is changed Digital Controller User s Manual 123 Appendix 2 Parameter list Z
28. AUT to REM and the mode is changed to remote SV operation mode Change can also be made by allocating the function to a user key or Di Ch8 AITF is the setting for remote SV input filter Keep the setting to 0 0 factory set value unless the change is inevitable 75 Digital Controller User s Manual 4 OPERATION Setting example Changing operation mode from Auto to Remote Display Operation procedure A 1 _ Check that the operation display is shown ON ae eig no Of Operation display PGi mae Learn 2 Press the SEL key and the channel selection display appears displaying PS Setting change mode i Le HPE 3 Press the XZ key to display oP Lv l hll 4 Press the SEL or the key and the parameter selection fi AUT display appears displaying irEN 1 Parameter selection display ober s ay L A 1 Press the SEL or the _ _ key to make the setting flicker ue Fern and set the value to E using the Z or the 5Z key lems i L ie P 6 Press the SEL key to register the setting Parameter selection display RON eng l ae ou T Press the DISP key once to return to the parameter selection Operation display display Press it again to return to the o
29. K K R B S T T E E PR40 20 N PL II WRe5 26 1 to 5V DC 0 to 5V DC 0 to 10V DC 0 to 10mV DC 0 to 50mV DC 4 to 20mA DC 0 to 20mA DC DC voltage 19999 to 99999 Scaling is possible DC current Note To enable the setting reset the main unit screen See 3 4 Reset command for resetting procedure Check whether the setting has been enabled with the display and parameter setting on the operation Digital Controller User s Manual 29 3 BASIC USAGE Setting example Changing scale to 0 to 800 Display Operation procedure wo r 1 _ Check that the operation display is shown ea ar ao Operation display PGi 2 Press the SEL key and the channel selection display appears displaying P Press the Z key to display amp SEF Channel selection display 4 Press the SEL or the gt key and P6 iF appears and the parameter selection display is shown MO 7 1c aro we Parameter selection display wo m eg Jota mm ue oso Press the SEL or the gt key to make the setting flicker and display Press it again to return to the operation display maT 10 set the value to 08000 using the LA or the XZ bld A key m nonin Let
30. LOUIS Setting change mode Press the SEL key to register the setting OO iC Va ee 74 marr ht NA Parameter selection display Press the DISP key once to return to the parameter selection Operation display Note To enable the setting reset the main unit See 3 4 Reset command for resetting procedure Check whether the setting has been enabled with the display and parameter setting on the operation screen Digital Controller User s Manual 30 3 BASIC USAGE D Io Measurement value input PV1 decimal point position Setting range 0 to 3 Description Select the decimal point position of the measurement input value PV1 oI m m D D a m r 7 r r ie r ete e Set value No decimal point 0 Number of decimals 1 1 Number of decimals 2 2 Number of decimals 3 3 To use PV2 or Ail set Pv2d Ch8 16 or Aild Ch8 42 following the same procedure Note To enable the setting reset the main unit See 3 4 Reset command for resetting procedure Check whether the setting has been enabled with the display and parameter setting on the operation screen 31 Digital Controller User s Manual 3 BASIC USAGE Setting example Selecting 2 decimal places Parameter selection display Parameter selection display Parameter selection di
31. Manual The MV value is kept output until the MV value is changed Digital Controller User s Manual 72 4 2 Manual operation Description 4 OPERATION Operation output MV can be directly operated by an operator which is called Manual operation Setting unit is The M lamp lights on during manual operation Displaying operation output MV Display Operation procedure ON Re Displaying MV y Pa n g 1 _ Check that SV of the SV MV lamp lights on the operation display av BD Operation display mo m 2 _ Press the DISP key while the SV lamp is kept on and the display Pad if changes to MV display De 50 Press the DISP key again to return to the SV display screen HON ON Changing MV i 2 m 1 _ Check that the MV lamp and M light on the operation display iW oe ag 2 Press the ZA key and the value of the digit at the far right Operation display increases Press the lt 7 key and the value of the digit at the far right B D 7 1D decreases The MV value is immediately reflected in this case Of 49 Pressing the Z key or the lt 7 key for 3 seconds accelerates the increase or the decrease m 3 Press the D_ key and the digit at the far right of the MV value g m id starts flickering Press the gt _ aga
32. RSV EXMV and FF 1 can be selected Select each input with constant parameters CN01 to CN16 in CH8 SET input output definition See the following table for the meaning of constant parameter set values PV input RSV input EXMV input FF input FF operation INH selector selector selector selector command CNO2 CNO3 19999 to 1 0 0 Allowed PVI input PV1 input PV1 input PV1 input Allowed PV2 input PV2 input PV2 input PV2 input Prohibited Ail input Ail input Ail input Ail input Allowed AiM AiM AiM AiM Result of Result of Result of Result of Math Math Math function Math function function function 4 0 0 EXM1 0 Allowed parameter 5 to 99999 0 0 0 0 Allowed Initial value 0 PV1 2 Ail 2 Ail 4 EXM1 1 Prohibited parameter Set value Allowed Note Each input becomes 0 for the type without PV2 or Ai input Note To enable the change of input selection reset the main unit 2 Math function The result of Math function can be used as inputs for PV RSV EXMV and FF 1 See 5 14 Math function Note Scale setting UCF1 UCB1 UCD1 Ch8 89 to 91 must be made according to the range of the result of Math function 3 Feed Forward function The result of the following expression is added to PID operations as Feed Forward element FF KF1 x Input BIF B2F Set KF1 B1F and B2F values with Ch2 PID control parameter To use Feed Forward function
33. SEL key and the channel selection display appears displaying PS 3 Press the key to display A ALM Channel selection display 4 Press the SEL or the gt key and 9 fP appears and the Eh H J p parameter selection display is shown 7 ee bal Parameter selection display 5 Press the XZ key to display A lof r f pa Il lt m3 Mmmm UE AL Parameter selection display 6 _ Press the SEL or the _ key to make the setting flicker and oe set the value to 9G using the Db A or the X7 cy iu k Il ut ey o ioH setting change made T Press the SEL key to register the setting a z pa Ve os my 11mm ue RERIT Parameter selection displa ies 8 Press the DISP key once to return to the parameter selection wv 2 m 8 display Press it again to return to the operation display l oe oa Operation display Digital Controller User s Manual 52 3 BASIC USAGE idL Y to GdLY Setting alarm delay time Setting range 0 to 9999 1hYS to G4HYS Setting alarm hysteresis Setting range 0 00 to 50 00 FS Description Setting alarm delay time When alarm ON conditions are met alarm is set to ON after selected ON delay time elapses
34. SV o Conditioner RSV1 TIET R EXM1 Remote command Manual MV setting 1 i iss te ee a ef Remote d acknowledge No allocation EX MV No allocation Di allocation can be changed with parameters Since the R ACK value is INH at the time of delivery set it to ENA before use Preset output value PMV 1 Stand by STBY or command _ Di allocation ee Digital Controller User s Manual 22 MVo Ao2T Re transm PVo ission output2 OTYP setting Control I outputi I Do allocation can be changed with parameters Higher priority is assigned to designati of OTYP for the output to Do4 peenn l 45 sv outputt setting O NRETI ira q 1AO1 l I AO 2 Svo RETZ Depend on I I No allocation 4 I ong I 1 i amos f t EEA gt l 1 I I OR of all the ALMs I 4 L ALM Current output or SSR driver output Current output or Transmitter supply Control output Relay output Do Indicator lamp r PLE 1 See item 1 in template No 10 for Math function 2 The same as template No 14 except for the Math function 3 BASIC USAGE 11 Single loop SV selection PID control with Math function The template is used to perform Math function with PV1 PV2 and Ail in SV selection type control Note Scale setting UCF1 UCB1 UCD1 ch8 89 91 must be made in accordanc
35. Setting range 19999 to 99999 PV2 base scale Sets the base side scale of PV2 input As ordered Setting range 19999 to 99999 PV2 decimal point position Specifies the decimal point position of PV2 input Setting range 0 to 3 7 No decimal point PV2 input type Sets the type of PV2 input Setting range 0 to 27 Unit PV2 input zero point adjustment Sets the measurement unit for PV2 input non No unit F F unit C C unit Sets the correction value of a zero point for PV2 input Setting range 50 to 50 FS PV2 input span point adjustment Sets the correction value of a span point for PV2 input Setting range 50 to 50 FS PV2 input rooter cut point Sets the cut point of square root extraction calculation for PV2 input In case of OFF the square root extraction is not calculated Setting range OFF 0 0 to 125 0 Time constant of PV2 input filter Sets the constant during filter for PV2 input Setting range 0 0 to 900 0 sec Note Be sure to reset or turn on the power after parameter setting is changed Digital Controller User s Manual 120 Appendix 2 Parameter list EF input output definition Parameter c ntenteaisnai Factory Parameter nies No Display Symbol Name onen axpianauon default mask Ai1 full scale Sets the full side scale of analog Ai1 As ordered input Setting range 19999 to 99999 Ail
36. Short circuit occurred to the input Set parameters PV1T and PV2T to 3 of B or R thermocouple PV IT and check that temperature around PV2T 4 5 normal temperature is displayed 28 The error of B and R thermocouples is extremely large near normal temperature It is not a failure 4 Input signal of the sensor and the Ask your distributor for modification type do not match or replace it with a proper type unit gt 5 Input connection is loose Fasten securely 6 The sensor if broken or Replace the sensor or remove the 115 short circuited short circuited part 7 Adevice connected to the sensor Replace the sensor or input devices or the input of the main unit is defective 8 Parameter PV1B PV2B AIIB or Make the setting again to assure UCB 1 is set to the value larger PV1B lt PV1F PV2B lt PV2F AIIB 28 than PV1F PV2F ATIF or UCF1 lt AIIF and UCB1 lt UCF1 respectively 9 Measurement value is too large or Extend the setting value for parameters too small PV1B PV2B AI1B UCB1 PV1F 28 PV2F AILF and UCF1 Fractional Parameter PV1d PV2D AIID or Set them in the range from 1 to 3 portion of the UCD1 is set to 0 Bed 28 reading is not displayed SV and set value Parameter PV1b PVIF or Pvld has Make the setting of all the parameters of some of the been changed when TPTL 13 14 again 116 parameters Parameter UCB1 UCF1 or UCD1 to change has been changed when TPLT 10 126 spontaneou
37. appears 1 displaying PS Channel selection display 3 Press the key to display b Cof y r_n O conv 4 Press the SEL or the _ key and 45 4 appears and the i Lf parameter selection display is shown Parameter selection display 5 Press the XZ key to display 45944 L E E es l Lio ot Parame enon dispa 6 _ Press the SEL or the gt key to make the setting flicker and my p m a set the value to 92 usingthe gt Z forthe 57 key Oo oO oF tad Setting change mode g g T Press the SEL key to register the setting LC T us Dh t ot 23 192 Parameter selection display 8 Press the DISP key once to return to the parameter selection wo 2 m display Press it again to return to the operation display tg oe oa Operation display 65 Digital Controller User s Manual 3 BASIC USAGE 5Pde bic Description See the following figure for details of parameter setting ChB COM parameter PV 5Pde SV 384 SV Set communication Set data bit and parity bit speed SPd2 Displ 9600bps P biT2 Data bit Parity Odd 19200bps 80 38400bps 8E Even None 8n Selected par
38. base scale Sets the scale of base side analog Ai1 As ordered input Setting range 19999 to 99999 Ail decimal Specifies the decimal point position for point position analog Ai1 input Setting range 0 to 3 0 No decimal point i1 input type Sets the type of Ai1 input Setting range 16 to 18 i1 input zero Sets the correction value of a zero point for point adjustment Ai1 input Setting range 50 to 50 FS Ai1 input span Sets the correction value of a span point for point adjustment Ai1 input Setting range 50 to 50 FS Ail input rooter Sets the cut point of the square root extraction cut point calculation for Ai1 input In case of OFF the square root extraction is not calculated Setting range OFF 0 0 to 125 0 Time constant Sets the constant during filter for Ai1 input of Ait input filter Setting range 0 0 to 900 0sec AO1 output Switches the AO1 re transmission output type signal Setting range PV SV MV DV AiM S1 S2 S3 AO1 output Sets the scale upper limit value of the AO1 scale upper limit output Setting range 130 0 to 130 0 AO1 output Sets the scale lower limit value of the AO1 scale lower limit output Setting range 130 0 to 130 0 AO1 output Sets the upper limt value of the AO1 output limit upper limit limit Setting range 25 0 to 105 0 AO1 output Sets the lower limt value of the AO1 output limit lower
39. displayed Channels are not displayed 2 PS2 PAS2 The function prevents people other than the administrator from changing the settings except for Chl oPE operation parameter Enter the set value in PAS2 PS2 T PAS2 Password entry Password setting Do not forget registered password Note If you forget password Set F1C3 to PS1 Set 0000 to PAS1 Ch9 1 and PAS2 Ch9 2 Set 0000 to PS1 and PS2 To channel screen Check that all the channels are displayed gt Other channels are not displayed Arbitrarily set 4 digit value gt PS1 PS2 and all the channels are displayed PS1 Ch1 and PS2 only are displayed Ch1 oPE operation parameter setting can be changed All the parameters are displayed If F1C3 is selected parameters not displayed in normal times are displayed Never change the parameters that are not displayed in normal times Otherwise a failure may result PAS3 is for our maintenance work Never change the setting Otherwise a failure may result Digital Controller User s Manual 105 5 ADVANCED USAGE 5 21 Setting parameter mask mr uw Jf oO to 543 Parameter mask setting Setting range 0000 to FFFF Lm T Description 1 ds00 Ch9 80 to ds43 Ch9 C3 Unnecessary unused parameters can be masked non display The function can be used to prevent settings from being c
40. gt Without 0 RS 485 R 12 lt Digital input output gt Digital input Digital output Includes control output Relay 4 points Di1 to 4 2 points Do3 Do4 0 4 points Di1 to 4 4 points Do1 to 4 A 9 points Di1 to 4 Di11 to 15 9 points Do1 to 4 Do11 to 15 B 13 lt Additional specifications gt Not fitted 0 2 in the 6th digit and B in the 12 th digit can not be selected at the same time Digital Controller User s Manual 8 1 OUTLINE 1 2 Checking the delivered items Confirm that all of the following accessories are included Digital Controller 1 unit Instruction Manual 1 copy CD ROM 1 pe Contents Instruction Manual User s Manual Communication Functions Instruction Manual Modbus Communication Sample Program Parameter Loader Instruction Manual Parameter loader software Mounting fixture 2 pes Watertight packing 1 pe Unit nameplate 1 pe Terminating resistance 1 1 pc 1 Supplied only when the communications function RS485 is selected with this model Option Name Order No PC loader communication cable ZZPPXH TK4H4563 Terminal covers 2 ZZPPXR1 B230 2 Two covers are required per unit 9 Digital Controller User s Manual 1 OUTLINE 1 3 Operating parts and their functions SULLY 2 _ v S 21 y UY f 1 Vok VYoeVokeNo A NM ff ff YU f U o Sooo F2 F3 A M_ DISP
41. i5 Description di01 Ch9 39 to di04 Ch9 42 dill Ch9 43 to di15 Ch9 47 9 digital input point specifications only Select each Di function with Di setting parameter and set Di to ON to operate Operation Conditions Di1 to Di15 setting Function Status Edge ON OFF ON J OFF 0 None T 1 STBY standby Standby Normal 30 AT Auto tuning AT start AT stop Alarm latch reset 40 Alarm 1 to Alarm 8 Release all Latch hold Release all Timer operation 501057 Alarm 1 to Alarm 8 ON DEE R ACK 60 Remote acknowledge Peete Local 70 SMV Manual Auto Manual command mode mode PV TRK command E PV tracking oy OFF EX MV 103 External output value EEN wy Binary data setting to constant parameter CNO1 200 to 209 200 Setting of the Ist bit of CNO1 1 0 201 Setting of the 2nd bit of CNO1 209 Setting of the 10th bit of CNO1 Binary data setting to constant _ aes parameters CN02 to CN05 i 9 1 Switching between control RUN and Standby Di setting 1 Switching can be done between control RUN and Standby with Di ON Standby OFF Normal operation 2 Auto tuning start AT Di setting 30 Switching can be done between Start and Stop of auto tuning Di ON 4 OFF Auto tuning type Normal NRML AT start AT stop Low PV type LPV Type of auto tuning NRML LPV must be selected with ATP1 ChE 1 beforehand
42. input type of measurement value input PV1 Setting range 0 to 27 Input Type Code eN e PL II e WRe5 26 DC voltage e 1 to 5V DC e 0 to 5V DC e Oto 10V DC e 0 to 10mV DC e 0 to 50mV DC DC current 4 to 20mA DC 0 to 20mA DC To use PV2 or Ail set Pv2T Ch8 17 or AilT Ch8 43 following the same procedure 33 Digital Controller User s Manual 3 BASIC USAGE Setting example Selecting Pt input Display Operation procedure a g i PV pS r I goog Channel selection display oO cer i II re wre Channel selection display OO ic A ee mi1 wre ee henner mM a c Operation display Check that the operation display is shown Press the SEL key and the channel selection display appears displaying PS Press the Press the Y SEL key to display amp SEF or the _ gt key and amp Pua IF appears and the parameter selection display is shown Press the Press the set the value to key Press the Press the VY SEL SEL DISP key to display 8Pu if or the gt key to make the setting flicker and OOOO using the D ZA or the XY key to register the setting key once to return to the parameter se
43. no gaps can remain between the equipment face the packing and the panels Once finished confirm that there are no changes in shape such as displaced or improperly fitted packing etc as shown in Fig 3 Please exercise caution if the panel strength is weak and gaps develop between the packing and the panel as this will result in the loss of its waterproofing capabilities Mounting Method Mounting fixture Unit Screw Packing Packing Case mG Sf Bad Good Screw Front Packin Panel g Mounting fixture Fig 1 Fig 2 Fig 3 Fig 4 Standard vertical attachment horizontal position fixtures If attached at an angle the maximum gradient is a 30 downslope Caution In order not to hamper heat dissipation do not block the sides of the equipment Do not block the air vents on the upper part of the terminal For the PXH9 please attach the Fixtures to the attachment holes in the center of the main unit Digital Controller User s Manual 1 4 2 INSTALLATION AND WIRING 2 4 Before wiring Use wires and solderless terminals of the size shown below for connection Wire size Parts Size Thermocouple 1 25mm or smaller Compensating lead wire Wire 1 25mm or smaller Solderless terminal size Applicable wire size Fastening torque 0 25 to 1 25mm 0 8N m 3 2mm _ 6 0mm or less paa 6 0mm or less 3 2mm Digita
44. operation and the scale used for control operation becomes UCF1 Ch8 89 UCB1 Ch8 90 and UCD1 Ch8 91 4 k01 Chd 1 to k16 Chd 16 Substitute arbitrary values into constant k01 Chd 1 to k16 Chd 16 Setting method Setting method of constant is different from the method of setting other parameters 6 No0000 66600 Press the gt _ key and digit selection is changed in the order from the Ist Sth decimal point 4th 3rd 2nd and back to the Ist Press the Z key to move the decimal point to the left and press the 7 key to move it to the right When it is moved to the end it is then moved to the other end oon CICLO a ee AIM A 99 Digital Controller User s Manual 5 ADVANCED USAGE 5 15 Setting remote operation prohibition rarm i Remote operation prohibition setting Setting range ON OFF Description 1 rihl Ch9 7 Remote operation can be prohibited See the following table Use this function when remote operation function is not required Sod Remote Femi operation OFF Allowed ON Prohibited When rihl is set to ON R ACK of Di function SV selection of Di function remote operation function with REM1 parameter and remote operation function at the time of power ON cannot used Digital Controller User s Manual 1 00 5 ADVANCED USAGE 5 16 Remote acknowledg
45. relay If the output operation frequency is high selecting a SSR SSC drive output type is recommended Proportionate cycles Relay output 30 seconds or more SSR SSC drive output 1 second or more When inductive loads such as magnetic opening closing equipment etc as relay output equipment are connected use of Zetrap manufactured by Fuji Device Technology Co Ltd is recommended in order to protect the connection points against opening closing surges and to ensure long term use Model names ENC241D 05A For 100V power voltage ENC471D 05A For 200V power voltage Attachment position Please connect between the relay control output connection points Refer to Fig 5 If using a thermocouple input make sure that an RCJ module is connected as shown in the diagram below If an RCJ module is not connected the temperature measurement cannot function To use resistance bulb input instead of thermocouple input remove RCJ module Keep the removed RCJ module and do not forget to mount it back when input is changed again Take wiring resistance into consideration when using a Zener barrier In applying mV voltage do not remove the RCJ module It is dangerous to make an SSR connection when the output is set at 4 20mA because the output will be kept ON even when the MV display shows 5 Make sure to confirm the setting and the wiring before making the SSR connection When the transmitter power supply model is selected the ext
46. set CN05 to 0 use allowed 4 Re transmission output PV SV MV DV or AiM result of Math function can be selected as re transmission output See 3 9 Re transmission output for details of selection method 1 FF stands for Feed Forward element Digital Controller User s Manual 26 Measure ment value 1 Measure ment value 2 Aux input Remote command PV select RSV select EXMV select EXMV select FF INH command Remote acknowledge Manual command EX MV output command PV1 Pv2 Conditioner CNO1 CNO2 CNO3 CN04 I Dit I T sw I Di3 No allocation Di4 EX MV Di11 _ No allocation Conditioner Input Math Ao1T ere 1 Output type 3 BASIC USAGE Li 16 Single loop input selection PID control with Math function Re traNSM oe oe me ee PV selector Parameter setting or key oepration Parameter setting Parameter setting EXMV setting PID PV operation n RSV selector CONST2 EXMV selector CONST3 EXM1 Parameter setting FF signal selector CONST4 Parameter setting Di allocation can be changed with parameters Since the R ACK value is INH at the time of delivery set it to ENA before use Fo Calculation Feed i Remote
47. setting values 49 16 Upper lower limit absolute Upper lower limit deviation Upper limit absolute Lower limit deviation Lower limit absolute Upper limit deviation Upper lower limit absolute w hold Upper lower limit deviation w hold Upper limit absolute Lower limit deviation w hold Upper limit deviation Lower limit absolute w hold Range upper lower limit absolute Range upper limit lower limit deviation Range upper limit absolute Lower limit deviation Range upper limit deviation Lower limit absolute Range upper limit lower limit absolute w hold Range upper limit lower limit deviation w hold Range upper limit absolute Lower limit deviation w hold 36 Range upper limit deviation Lower limit absolute w hold SV upper lower limit PV rate of change Upper lower limit ON delay timer 0 ALn PV change ratio among 5 cycles DI OUT 37 OFF delay timer DI OUT 38 ON OFF delay timer DI OUT _ Digital Controller User s Manual 3 BASIC USAGE Setting example Setting alarm type of Alarm 1 to upper limit deviation with hold Display Operation procedure i 28 ae Operation a Pant Channe
48. terminal M3 screw terminal 3 Case Material Gray 4 Protection Faceplate IEC IP66 NEMA 4X equivalent When mounted on panel with our genuine packing Waterproof feature unavailable in side by side mounting Body IEC IP20 Provided with slits on top and bottom faces Plastic Flame resistant UL94V 0 IEC IP00 Terminal cover can be mounted option 5 External dimension 96 W x 96 H x 81 5 D mm D is the depth from the front face of the panel not including terminal cover 6 Mass Approx 500 g Terminal section 114 Appendix 2 Appendix 1 Terminal connection diagram Current Current output output Transmitter power supply RS485 Communication DO4 Control output 1 Relay PerSr Stes Se Sass eS ess SS E Ss Pap Pees seers ees ese Ae ses SS Set 000000 OKOOIOQIOIO 000000 O Oe OJOO 000000 G GOOOD OOOO eOO 00000 Measurement value input 2 mV DC voltage R T D The RCJ module must be connected in case of thermocouple T C input Remove it for resistance bulb R T D input Digital inputs Measurement value input 1 l RCJ Module 63 B 6 D 5 re 36 The RCJ module must be connected in case of thermocouple T C input Remove it for resistance bulb R T D input Current Auxiliary anal
49. 03 Standby function EELE TEESE AA EEEE EEEIEE IAAT 78 SV limit value PNE ESEI E S OE E aa dre Gra laraleraa d s or E TNS 46 SV tracking dS Ria sale ean lat Mere SSC a LSE EEE EN Ne aes Mets 104 SV upper lower limit value PERN TICK CR IR eee 46 Digital Controller User s Manual 9 INDEX T Terminal connection diagram PAARA AEN ET EENEN ENTERA 115 U Unit of input DOES AACE ROE ER EAE RSAC EET OTE eR ENS hE 35 Upper lower limit value of MV EINE ENNE EEE E EE Oke 82 User adjustment PTR CEN ELEN RENE RCE CORTE ERG ech ere ETTE 89 Z Zero span adjustment value of input rt 89 Digital Controller User s Manual 1 28 Fuji Electric Systems Co Ltd Head office 6 17 Sanbancho Chiyoda ku Tokyo 102 0075 Japan http www fesys co jp Fuji Electric Instruments Co Ltd Sales Div International Sales Dept No 1 Fuji machi Hino city Tokyo 191 8502 Japan Phone 81 42 585 6201 6202 Fax 81 42 585 6187 http www fic net co jp
50. 13 Local SV is set to 200 0 and remote SV is set to 0 0 When Trk1 ON Remote Auto Local operation Remote operation Local SV 200 0 SV 0 0 SV 0 0 dsv 200 0 Al R dsv 0 0 RIo A dsv 0 0 When Trk1 OFF Remote Auto Local operation Remote operation Local SV 200 0 SV 0 0 SV 200 0 dsv 200 0 Al R dsv 0 0 RIo A dsv 200 0 See 3 1 Setting control template for details of TPLT Ch8 92 Note If setting is changed from remote SV to local SV during manual operation the instrument operates as shown above During remote operation SV tracking setting is used when setting is changed from remote SV to local SV both in auxiliary input Ail and SV selection methods Digital Controller User s Manual 1 0 4 5 20 Setting password PS i PSE PAS i PASE PASI Description 5 ADVANCED USAGE Password entry Setting range 0000 to FFFF Password setting Setting range 0000 to FFFF 1 PS1 PAS1 The function prevents people other than the administrator from changing the setting of this instrument Enter the set value in PAS1 PS1 PAS1 Password entry Password setting Do not forget registered password Arbitrarily set 4 digit value PS1 PS2 and all the channels are displayed PS1 and PS2 only are
51. 18 is added as offset to 100 the result of PID operation performed with PV and SV which is regarded as output MV PV MV Operation C output In the case of speed PID operation 140 The value set to bAL becomes the operation output value at the time of power ON 2 Arh1 Ch2 5 ArL1 Ch2 6 L The range where integral action is performed is limited Integration is performed within the range SV ArL lt PV lt SV Arh Integral action is not carried out outside the range If integral action is included in the control operation overshoot sy occurs due to initial excessive integration To prevent this the range where integral action is performed is limited bAL increase bAL bAL decrease 0 Set value SV Measurement value PV Proportional band Implemented Time Note Arhl Ch2 5 ArL1 Ch2 6 and bAL Ch2 18 are not automatically set by auto tuning 85 Digital Controller User s Manual 5 ADVANCED USAGE 5 6 Palette function PLS Palette selection Setting range 0 to 7 PLF 5S Palette switching method setting Setting range PLTn SV PV Description This instrument is provided with 7 pairs of control palettes pair of control parameters at Ch3 in addition to control parameter at Ch2 Control can be made while switching these control palettes Select control palette switching method with PLTS parameter 1 PLTS Ch9 31 PLTS setting PL
52. Auto tuning Digital Controller User s Manual 1 8 3 BASIC USAGE Switching parameters sv W 275 gt 215 R i i SV MV switching 2 Operation display es JoOOODooooOooo gt Fi F2 F A M DISP Channel selection Press SEL or gt Press SEL to confirm Note Ch4 5 in P5 for PSA Press to return Ch5 S2 cannot che 54 be set ChC Lar Passwor eny Ot BORO Leaf eZ ea AM ISP desired channel press or Le If the value entered does not allow PS1 PAS1 Ch9 1 or PS2 PAS2 Ch9 2 to hold the later channels cannot be selected Parameter No Parameter name Parameter No Parameter name coro 01 01 censors Parameter selection See appended parameter list 1 9 Digital Controller User s Manual 3 BASIC USAGE 3 1 Setting control template r PLE Specifying control template Setting range 10 11 13 14 16 Description Specify control templates TPLT Control template Sy Math function selection 10 Single loop basic PID control with _ O Math function Wl Single loop SV selection PID control O O with Math function 13 Single loop basic PID control z lt Factory set gt 14 Single loop
53. E E E ET 5 9 User adjustment a E E E E E E glee assale 5 10 Digital input Di function a NEAN TU AEA AN AANEEN AAEE NILEESE AAA NATATAE sare wa aareia saad ete 5 11 Digital output Do function A A A E A TT 5 12 Setting LED allocation od erases a a AAA wed wie Ge A a a a a wie S 13 Keys allocated by USCIS itttttttrttttrrrrrsrrrrrtnrsrrrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 4 Math function E a L a A A E 5 Setting remote operation prohibition E A EE T RE AAE TT 6 Remote acknowledge R ACK function E A TE A T N E TETA 5 5 5 5 5 7 Setting manual operation prohibition injec E ETT LEE EEEN EE E in W w wine 1 1 1 1 Digital Controller User s Manual 6 CONTENTS 5 1 8 Setting operation mode at the time of power ON E E ware Sin staiee N 2 5 1 9 SV tracking function EAA A ure wie oiera wiale iru sia ojuieiy a osn einiaie s eis eiuieveia aie eveis ate sterare sis alacoie el arusteid E wivte 2 5 20 Setting password E 8 nose eto raw ease wells Seu lala weenje 8 Gyu T A T T 2 5 21 Setting parameter mask A od o a bce d 0iab Wed d h Wiesd a 8 bye ate biere dioshere die wind winle u diel e oed 6 ane n R alece wie aie e n eched Cons 2 5 22 EX MV function EERTE EAEN EE AREE Cini AN A AE ERE REE PEE EEEE GLO ead eae e are eee yo 2 5 23 Setting 2 degree of freedom PID E A A A E T 2 6 TROUBLESHOOT ING click cxoccdet Ceca Setanta Geta etna At tals G the tetas 2 7 FREQUENTLY ASKED QUESTIONS jsssissssseonstes es essc
54. E ETETE EEE T 80 O Operation during standby ERREI A O EA S 78 Operation mode ETIE PE INITE EEO O E A TE 68 Output convergence value eee eee ereere 85 Output during standby EEPE NEEE CEE ETEA EES EAT 79 Output type PEIEE L EAEE NEE O R ETE E TEEN E EEE 37 P Palette switching method setting ttre 86 Parameter mask TOTES E TLE ERERTE CR EELEE EAN ELELEE ETA 106 Password loss ate E EEEE TEN EEE E O REENT NEEE E ao elles a a T EE 105 PID Re RR ee ee ee Oe eee Re eT ee ere AT E E EE 83 Proportion cycle EEEE PIII facia E EEE A EEE E EE stata ete 41 Proportional band TECK RERESTEECASE STERIC CE NACA ERA ER ONN 83 R Remote acknowledge R ACK function etenee 101 Remote operation PCERETRERLE CRETE SCRA ERTS CER EERE KER EE COR NT 75 Remote operation prohibition setting ecetet eee 100 Remote SV PTFE EE ETTEI EESTE EAEE RT een a 75 Reset command E EE A E a A A E E a AA AE AE 39 Resetting alarm latch LOCC EERS ERT NANE CR TRE REC REST ERTS ee 51 Re transmission faa ra SRG MS 0 roca EEA TE OE EREE TEA EE OTETTA 59 RS485 PEPEO SE TEER EE EERIE ROT OSEE A ERI PP OSSEE OSEERE 64 S Sampling cycle G TEENA E Aa LETEA ENAA T O 83 Scale of input PPTPP AEETI OTTS TEELE CATET A ETETEA AINE AEETI ales 29 Scale of transfer output EEEE EE E IIE E EEEE E EEE TS 59 Set value SV ERA CEEE DAAT eC ORT ER EUR NANEN EENS 45 Setting SV FREER E PEE I LIPE ga cn VEEE TELESE ST 45 Setting communications LPI TETEE TESIT TETT 64 Setting operation mode at the time of power ON 1
55. SV selection PID control O 16 Single loop input selection PID control B O with Math function Each template is provided with input conditioner function Input conditioner function allows the following three operations 1 User adjustment 2 Square root extraction 3 Input filter Math function can be selected for templates No 10 and No 11 and SV selection can be selected for templates No 11 and No 14 See the template chart on the next page for details See 5 14 Math function See 4 4 SV selection for SV selection function Digital Controller User s Manual 20 3 BASIC USAGE Setting example Setting the template to be used to 11 Display Operation procedure wo r 1 _ Check that the operation display is shown ea ar og Operation display a 2 Press the SEL key and the channel selection display appears p 5 l displaying PS Cor 3 Press the XZ key to display 8 SEF l dh rh L hannel selection displ Paine seletan diaplay 4 Press the SEL or the gt key and 8P5 iF appears and the parameter selection display is shown EI L a ee 0 m am Li i ARIRAN Parameter selection display 5 Press the XZ key to display BF PLF rs Ir mm e bld l ee Cin 15 i 13 Parameter selection display a 6 _ Press the
56. T n Operation is performed with the control palette set at PLTn Ch1 9 The SV of the control palette being selected becomes the current target set value SV This is effective when SV selection type PID control TPLT 11 or 14 is used Operation is performed with the control palette of the SV No selected by Di See 3 1 Setting control template for details of SV selection type PID control Operation is performed while control palettes are automatically switched depending on the measurement value PV with the value set for rEF1 to 7 Ch3 78 to 84 regarded as threshold The following figure shows the relation between the PV reference point and the control palettes Control palette switching method Measurement value PV Control palette 7 Control palette 6 Control palette 5 Control palette 4 Control palette 3 Control palette 2 Control palette 1 Control parameter 2 PLTn Ch1 9 When PLTS is set to PLTn set the No of control palette used for operation When PLTS is set to SV or PV No of control palette currently used for operation is displayed PLTn parameter cannot be set in this case Digital Controller User s Manual 86 5 7 Key lock 1 T L L Key lock setting Setting range 0 to 5 Description 1 LoC Ch1 34 Key lock is a function of preventing parameters and set values SV from being changed Note that if the key lock function is made valid parameters and s
57. aaanns 3 5 Setting control parameter t tetera 3 6 Setting the set value SV ie Ra nib EATA EEE Wipes aS annie Winns We nim WO ON Www TAE TT 3 7 AT Auto tuning trrt titre erence tenet rene tenia 3 8 Alarm fUNCtION tr rn reer ee ee ennai eneeeeeeeeeanaaings 3 9 Re transmission OUtDUt trite treet iter tienen entnte nenene nenen 3 10 Setting communications applicable only when RS485 is provided BCH FEAT COIN inet iste om oir cao ae ntl E onda ep raat aed 4 1 Auto operation EET ln seen T N TA A oul E A E nje 0d es nleinece aie ave 4 2 Manual operation ERA TNA EAA E EE T E AEA ENNE EE wile T ERSAN eyare bie 4 3 Remote operation SV Auxiliary input Ai1 Kinin tiiaya nghuwit Shove EEANN PERAN ADEAAVNLAN ENARA wie os0chre 4 4 SV selection function Remote operation EE E E ENE E A PE EA E O E E A E 4 5 Standby function E ASYA Fea bua a AEEA TEALANIN ENEE AAIE AA ATYA ona ties bare a 4 6 How to use monitoring function E A EAEE AAEE EA AA AAT ASTIAA ETETEA 5 ADVANGED USAO eara E a E wie e a E 5 1 Setting inputs sido E AEE PEA AA PEE AR AATE AAA E AE AA ET ENEE ITEE EAE TEITTE 5 2 Setting output ON PE PE AE AA EET ERTI RTI PEETELI ETE PETIT PFE 5 3 Setting PID L E T a E E E E Cree 5 4 Setting hysteresis PL A E A T A AE E A S A T 5 5 Setting bAL Arh and ArL ead A ETALE TETTEST AAEE TLIAT I ATAATA ATTEST TE 5 6 Palette function E EEE EAA A AEA EETA 5 7 Key lock PEEPI AEA A E EA E EAE ARR R RRE EEA 5 8 Setting direction of burnout E
58. ade small output may be repetitively turned ON OFF frequently In the case of contact output in particular it may affect the service life of the operation unit The unit of the setting of this parameter is engineering value but the settable range varies depending on the measurement range of the input Example Input K Thermocouple When measurement range is 0 to 400 C Settable range is 0 to 200 C Resistance bulb When measurement range is 0 to 150 C Settable range is 0 to 75 C Example of parameter setting and operation 1 Reverse operation P1 Ch2 1 0 0 D Increased hS1 Ch2 15 Arbitrary PV value rEv1 Ch2 20 REV hs1_ Relation between PV and SV Output Relation between PV and SV Output ZZZ 7 PV gt SV OFF When PV is PV lt SV ON a decreased 2 Normal operation Parameter Set value P1 Ch2 1 0 0 ncreased hS1 Ch2 15 Arbitrary PV value rEv1 Ch2 20 NRML Relation between PV and SV Output When PV is decreased Digital Controller User s Manual 8 4 5 ADVANCED USAGE 5 5 Setting bAL Arh and ArL bAL Output convergence value Setting range 100 0 to 100 0 Arh Integration upper limit cut point Setting range 0 to 100 FS Act aa Integration lower limit cut point Setting range 0 to 100 FS Description 1 bAL1 Ch2 18 In the case of positional P operation I 0 Operation output MV The value of bAL Ch2
59. age ENC471D 05A For 200V power voltage Others Please do not wipe the equipment with organic solvents such as alcohol or benzene etc If wiping is necessary do so with a neutral cleaning agent Do not use mobile phones near the instrument within 50 cm Otherwise malfunction may result 5 Digital Controller User s Manual CONTENTS CONTENTS BEFORE USE AL LELENE LISTAT AATE E T Mie AiWib EI AT Wiahb e wi cN A EEEE PLEASE READ FIRST T LER TCE EEE EET O AEL EE TTE CONTENTS ETEA R EAE EET AE AT A ARE EE A E A TE E EA E EEA We ensan eh SSN EINI SE E EEE E E EET E T TA TA T 1 1 Code symbols LA E L A T 1 2 Checking the delivered items LE E O A E E N O E S 1 3 Operating parts and their functions P TETINE TETTETETT AAT T T 1 4 Digital characters EAE AA rare AE A A TAA A T A RATOS ATAT NA 2 INSTALLATION AND WIRING cceeeeseeeeeeieerreereerrerrnerrnerrnrrrnrrnerrnrrrnrrrerenen 2 1 Installation site eM Tee EA ATIE TETTETETT EET EEIE EAE E NE EEEREN Tala 2 2 External and panel cut dimensions L ALLEEL SE LTAT 2 3 Mounting the PXH to the panel Mec RRC EAI TENEAT ESETERE TAYAAN ETELA 2 4 Before wiring AEAT L A A E ET AA TEES T NONA 2 5 Wiring T T A T T E A E ree mie ae e nteava e z E RI E E EE 3 1 Setting control template eee ete ter teeter 3 2 Setting input OER CEE CPOE LEE ERT EEE OUCL ERE REO ERLE CET E TEN RACE ROLE Ree R RCC 3 3 Setting output typene treet eee eee teeter tees 3 4 Reset command verre EE EEE I eres eeeannnnneeeeeeeeea
60. all wiring is complete Before feeding power confirm that clearance space has been secured to prevent shock and fire with the equipment Do not touch the terminal while the machine is on Doing so risks shock or equipment errors Never disassemble convert modify or repair this equipment Doing so carries the risk of abnormal operation shock and fire 3 Digital Controller User s Manual PLEASE READ FIRST Maintenance When installing and removing the equipment turn the power OFF Failing to do so may cause shock operational errors or failures Periodic maintenance is recommended for continuous and safe use of this equipment Some components used on this equipment have a limited life and or may deteriorate with age The warranty period for this unit including accessories is one year if the product is used properly Caution Cautions when installing Please avoid installing in the following locations Locations in which the ambient temperature falls outside the range of 10 to 50 C when equipment is in use If the power supply is AC200V the recommended maximum ambient temperature is 45 C Locations in which the ambient humidity falls outside the range of 0 to 90 RH when equipment is in use Locations with rapid temperature changes leading to dew condensation Locations with corrosive gases especially sulfide gas ammonia etc or flammable gases Locations in contact with water oil chemicals steam or hot water If the equipme
61. ameters are not enabled unless the power is turned on again turn on the power again Digital Controller User s Manual 66 PC loader interface RC232C communication speed Setting range 96 192 384 PC loader interface RS232C bit format Setting range 80 8n 8E Be sure to reset the instrument or 3 BASIC USAGE Setting example Setting data length 80 to 8E Display Operation procedure m Z m A 1 _ Check that the operation display is shown l Fa E nn oe Osos Operation display key and the channel selection display appears 2 Press the SEL displaying PS Z key to display b Cof Channel selection display 3 Press the w Tan ob hoe mt key and 45 4 appears and the Channel selection display 4 Press the SEL or the parameter selection display is shown lay Parameter selection disp 5 _ Press the XZ key to display hhf 2 key to make the setting flicker and gt LA 5 or the X77 key lay 6 Press the SEL or the gt set the value to G amp using the key to register the setting ict i mode T Press the SEL 2 lt CLs mo mr ae key once to return to the parameter selection ont i Parameter selection display 8 _ Press the DISP display Press it again to return to th
62. ange flickering Press the When flickering moves to the digit you want to make a change change the setting by pressing the A Press the SEL key and the change of SV is completed and the setting is reflected and 7 keys 71 Digital Controller User s Manual 4 OPERATION Displaying operation output MV Display Operation procedure wON Displaying MV pv Ino 1 _ Check that the SV of the SV MV lamp lights on the operation cw display BC U Operation display wON w INO 2 Press the DISP key while the SV lamp is on and the display im 40 changes to MV display Boe 50 Press the DISP key again to return to the SV display operation screen Changing from Auto A operation to Manual M operation Display Operation procedure AJON wo 300 1 _ Check that the A lights on the operation display bm ta ar og Operation display WION PV j pa Hi km 4 nr 2 Press the A M key while the A lamp is on and the CEN 50 M lamp comes on and the operation mode is changed to Manual Press the A M key to return to Auto operation N ote The operation output MV value immediately before the change to Manual operation is displayed when operation mode is changed from Auto to
63. applicable to relay output and SSR drive output While input is kept within the proportional band output is turned ON OFF at fixed intervals which is called proportion cycle By making the proportion cycle time shorter ON OFF switching time of the operation unit is made shorter which allows delicate control In the case of contact output The higher the output frequency is the more delicate control is assured but service life of contact and operation unit is made shorter Adjust the proportion cycle time to acquire balance between controllability and service life Target 30 sec In the case of SSR drive output If there is no trouble with the operation unit select short time setting Target 1 sec 41 Digital Controller User s Manual 3 BASIC USAGE Setting example Changing proportion cycle from 30 sec to 20 sec Display Operation procedure 6 r A 1 _ Check that the operation display is shown cit or BD Operation display wv p 5 1 2 Press the SEL key and the channel selection display appears AA A displaying PS Bh Dh Dah Dal Channel selection display 3 Press the XZ key to display 2 Ped a pa I Lo vv we 5 4 Press the SEL or the gt key and amp P appears and the p l parameter selection display is shown p en ee al hal Parameter selection display 5 5 Press the XZ key to displa
64. arameter See 5 16 Remote acknowledge R ACK function for details of rAC parameter If the set value SV cannot be automatically balanced when operation is switched from Remote to Auto check Trk1 parameter See 5 19 SV tracking function for details of Trk1 parameter 2 Standby switching Function key code 2 Control can be switched between RUN and Standby with the F key Press the F key for 1 second to switch Press the F key for 1 second Standby RUN See 4 5 Standby function for details of standby function 3 Alarm latch clear Function key code 3 The latch engaged can be released with alarm latch function 4 Auto tuning AT Function key code 10 Auto tuning start and stop can be switched Type of auto tuning F key 1 F key Standard Low PV AT start AT stop See 3 7 AT Auto tuning for details of auto tuning AT 5 Alarm timer Function key code 20 to 27 When alarm type code is set to 36 to 38 with alarm function timer ON OFF can be selected See 3 8 Alarm function for details of timer operation Digital Controller User s Manual 96 5 ADVANCED USAGE 5 14 Math function CALE Math function type setting Setting range 0 to 11 ULF Scale of Math function on the full side Setting range 19999 to 99999 ut b amp i Scale of Math function on the base side Utd Decimal point po
65. ay fluctuate greatly depending on the process Do not perform auto tuning for the processes where great fluctuation of PV is not allowed Do not perform auto tuning either for the processes where response is quick such as pressure control or flow rate control If auto tuning is not completed in 4 hours it may not be performed properly Check input output wiring and parameters such as control output forward reverse and input sensor type If input range Pv1F Ch8 1 Pv1b Ch8 2 and Pvld Ch8 3 is changed or the operation of control target is changed because great change is made to the SV perform auto tuning again Parameter Description ChE arp Auto tuning type MRML Standard type with reference to SV LPV Low PV type With reference to SV 10 FS Chl pir Palette No used for control Reflect the result of AT 0 Local PID 1 to 7 Palettes No 1 to 7 1 Standard type ATP1 NRML 2 Low PV type ATP1I LPV Overshoot at the time of tuning is reduced AT start AT calculated AT start AT calculated Ea sv gt sv gt ENS eGo etean SV 10 FS PV x gt PID calculation start PV t PID calculation start 47 Digital Controller User s Manual 3 BASIC USAGE Setting example Performing auto tuning Display Operation procedure 6 eC m 1 _ Check that the operation display is shown A oe og Operation display
66. c Operation mode setting at the time of power ON Setting range A R M Description 1 Cnd1 Ch9 19 Operation mode at the time of power ON can be set Operation mode can be selected from the following three A Auto operation R Remote operation M Manual operation Setting Cnd1 to R remote operation Under remote operation prohibition setting the instrument is started by manual operation when SMV of Di function is set to ON and in other cases it is started by auto operation Setting Cnd1 to M manual operation Under manual switching prohibition setting the instrument is started by remote operation when R Ack of Di function is set to ON and rEM1 Ch1 1 is set to rEM in SV selection and in other cases it is started by auto operation See 4 1 Auto operation 4 2 Manual operation and 4 3 Remote operation for details of each operation 103 Digital Controller User s Manual 5 ADVANCED USAGE 5 19 SV tracking function rc i c amp i SV tracking function ON OFF setting Setting range ON OFF Description 1 TRK1 Ch9 23 Tracking of RSV remote SV to LSV local SV is allowed when operation is switched from Remote to Auto which is called SV tracking function ON Tracking is performed Local SV Remote SV OFF Tracking is not performed Local SV Remote SV Local value at the time of switching to remote operation is restored Example When TPLT Ch8 92 is set to 10 or
67. change mode T Press the SEL key to register the setting THE tb NA t l h ot hii Sa Parameter selection display 8 Press the DISP key once to return to the parameter selection wo 2 m g display Press it again to return to the operation display l pE ag Operation display Digital Controller User s Manual 5 4 3 BASIC USAGE Setting range 0 to 100 FS absolute value alarm 100 to 100 FS deviation alarm AL I to ALB Alarm setting Ai I L to AB L Alarm lower limit setting Aii h to AG Alarm upper limit setting Description Set the operation value of alarms from to 8 Display non display status of AL1 Ch1 10 to AL8 Ch1 31 Al L Ch1 11 to A8 L Ch1 32 Al h Ch1 12 to A8 h Ch1 33 changes automatically according to the type of alarms selected See the following table for details Setting of 1TP to 8TP Displayed parameter ltoll 35 AL to AL8 Al h to A8 h 16 to 32 A1 L to A8 L 55 Digital Controller User s Manual 3 BASIC USAGE Setting example Setting alarm 1 setting to 60 0 Display Operation procedure wo 2 ri A 1 _ Check that the operation display is shown t or BB Operation display 2 Press the SEL key and the channel selection display appears E PS H displaying PS nae Let Channel select
68. cy 0 2 FS Linearity 0 2 FS Load resistance 6000 or less Digital Controller User s Manual 8 SPECIFICATIONS Digital output 1 Number of points Basic 2 Do3 4 Expansion Maximum 7 9 points in total at max 2 Specifications Contact structure SPST contact except for Do4 SPDT contact Do4 Contact capacity 220 V AC 30 V DC 1A Resistive load Life 100 000 operations rated load 3 Function Alarm output timer output control output Do4 Analog re transmission output 1 Number of points 2 at max 2 Type Current output 4 to 20 mA DC Accuracy 0 2 FS Linearity 40 2 FS Load resistance 6000 or less 3 Output contents PV SV MV DV Transmitter power supply output 1 Number of points 1 at max 2 Rating 24 V DC 17 to 30 V DC Maximum current 23 mA with short circuit protection Alram function Number of alarm points 8 points for setting Type of alarm PV value upper lower limit absolute deviation band PV variation ratio SV upper lower limit main unit error lt Optional operation gt Hold standby function Alarm latching Excitation non excitation Operation delay 0 to 9999 sec 0 to 9999 min Alarm output Allocated to DO1 to DO4 and DO11 to DO15 Allocation change available Communication function PC Loader interface 1 Number of points 1 2 Physical specifications EIA RS232C 3 Protocol Modbus RTU 4 Communication method 3 wire
69. der lag filter If the input filter time constant PITF is set to 5 0 the PV display gradually changes when input is suddenly changed from 0 to 100 as shown by the following figure and it takes 5 seconds for the value to change from 0 to 63 2 The larger the value of the filter time constant the stronger the effect of the filter Small Time constant Large Fast Response Slow Weak Effect Strong A Time constant Large i Time constant Small a Input Input C we C npu 100 77777 100 63 63 betes pS PV display PV display gt gt gt t t Time constant Time constant To use the filter for PV2 and Ail make the setting for P2TF Ch8 25 and Al TF Ch8 50 in the same way 81 Digital Controller User s Manual 5 ADVANCED USAGE 5 2 Setting output jigs Upper limit value of operation output MV Setting range 25 0 to 125 0 FS Lower limit value of operation output MV Setting range 25 0 to 125 0 FS oila i Limit value of MV change rate Setting range 0 0 to 150 0 Description 1 Mvh1 Ch2 9 MvL1 Ch2 10 Operation output MV limit is used to limit the internal MV value When the MV is limited P operation and I operation in the direction in which MV deviates from the limit are cut Note Neither upper limit nor lower limit functions in the following cases 1 During manual operation 2 During auto
70. e R ACK function r AL Setting of permission of switching to remote operation with Di Setting range EnA inh Description 1 rAC1 Ch9 11 Setting of permission of switching to Remote Auto operation can be made with Di To use this function set TPLT Ch8 92 to 10 or 13 rAC1 Ch9 11 to EnA rEM Ch1 1 to rEM and 60 Remote acknowledge to either of Di01 to Dil5 Ch9 39 to 47 Setting Status EnA Enable Remote allowed with Di Inh inhbit Remote prohibited with Di Operation Di at method R Ack Indication lamp Remote ON R ON Auto OFF IR flickers AON ON M ON R flicker Manual OFF M ON A flickers 101 Digital Controller User s Manual 5 ADVANCED USAGE 5 17 Setting manual operation prohibition Description 1 A M1 Ch9 15 Manual operation can be prohibited lt Use this function when manual operation function is not required A N Setting manual operation prohibition Setting range A M A See the following table Setting Operation status A M Manual Auto A Auto When manual operation is prohibited forced manual operation SMV and manual power ON by Di function cannot be performed Digital Controller User s Manual 102 5 ADVANCED USAGE 5 18 Setting operation mode at the time of power ON n
71. e 7 PID switch point Setting range 25 to 125 FS 118 Ch7 flon Monitor Parameter No Display Symbol PV1 monitor Appendix 2 Parameter list Factory Parameter N Nano Content Explanation default mask otes Displays Process value 1 input PV2 monitor Displays Process value 2 input Al1 monitor Displays Analog input 1 input RSV1 monitor Displays REMOTE set value 1 temperature Local SV1 monitor Display Local set value 1 RCJ1 monitor Displays RCJ1 input RCJ2 monitor Displays RCJ2 input AO1 monitor Displays Analog output 1 output value AO2 monitor Displays Analog output 2 output value DI monitor 1 Displays DI1 to 4 status DI4 DI3 DI2 DI1 Blank Di No DI monitor 2 Displays DI11 to 15 status DI15 DI14 DI13 DI12 DI11 DO monitor 1 Displays DO1 to 4 status DO4 DO3 DO2 DO1 Blank Do No DO monitor 2 DO15 DO14 Displays DO11 to 15 status DO13 DO12 aj ry IJ Calculation result monitor Displays user s calculation result 3 IJ IJ 3 z3 3 IJ Alarm delay remaining time monitor Displays the remaining time for the alarm delay of ALM1 to ALM8 EXMV value Displays the value to be output as EXMV J73 n T T T TT T CyWCy oa f 22 009 u GU 2 lo A
72. e at right Pass through the bottom of the cover 1 7 Digital Controller User s Manual 3 BASIC USAGE Seasic USAGE Basic settings required in the flow from power ON to the start of operation are shown below See the next page for basic key operations Setting procedure Setting control template Note To enable the setting of rEv1 of Ch2 Ch9 ChB and Ch8 that has been registered reset the controller or turn on the power again Tf key operation is not performed for 10 seconds under the condition where the setting is flickering in setting change mode the value being changed is canceled This instrument is not provided with the function of automatically returning to the operation screen when no operation status is continued Return to the operation screen manually Parameters in the text Example STbo Chl 5 Parameter No Channel No Parameter symbol See 3 1 Setting control template Set measurement range decimal point position input type and unit of PV1 PV2 and Ail See 3 2 Setting input Type of each output can be set according to applications See 3 3 Setting output type Reset the main unit See 3 4 Reset command Set proportion cycle and operation type See 3 5 Setting control parameter See 3 6 Setting the set value SV Make SV limit setting as required Perform PID constant auto tuning See 3 7 AT
73. e operation display PV i m eg or ag Operation display ja Digital Controller User s Manual 67 4 OPERATION 4 OPERATION Operation mode This instrument can be operated in Auto Remote or Manual mode Operation method of each mode operation display and operation procedures are described below Auto operation The instrument is automatically operated with the target settings set in the controller Target settings can be set on the front panel or with communication ya JMD ni LC Nhal Mai m LI bal hat Mode indicator Mode indicator A lights A lights PV indicator PV indicator Displays measurement value PV Displays measurement value PV SV MV indicator SV MV indicator Displays set value SV Displays operation output MV SV MV operation SV MV operation Settings can be changed on the Operation output cannot be front panel changed on the front panel See 4 1 Auto operation for details of auto operation procedures Manual operation An operator manually changes operation output MV to operate the instrument PV pa 7 pa EE bm Al M mn wee A _ pe 3 ni a bm hhl ate og Mode indicator M lights PV indicator Displays measurement value PV SV MV indicator Displays set value SV SV MV operation Settings can be changed in local mode Mode indicator M lights PV indica
74. e with the range resulting from the Math function SV selection signal and SV number to be selected svn Local SV sv1 sv2 SV3 SV4 SV5 SV6 SV7 SV selection Signal 3 SV selection Signal 2 SV selection Signal 1 Ao1T Re a 1 PVG ranem 1 Output type 4 Sv outputt setting 1 ay O O RETI i zata aoi Current esult o MV output or calculation O Ao2T Re i i OUT SSR driver Measure Input z PV transm output PV ission me a im ee eee value PID SV 1 Depend on AO2 Current Math Measure Input module operation db a O RET2 1 OTYP OuT2 output or ment Conditioner Local SV A O 1 setting 4 Transmitter value 2 maat 1 I supply NO i RUN 1D04 Aux AD gt Input a a Control Boa Petey input Conditioner alt EXMV setting i Qu gutputt I Control EXM1 i O MV1 i output 1 On f Vee SSS i i stBy r Manual MV setting i DO allocation I H i 1 SS ae 1 1 Di allocation SV select i l i 1 a a ae 1 ALM2 i aw foi ae ase 3 SV select 7 eas 1 H I Relay signal 2 SWsslect2 i i Ain eyes output i ae i SV edocti FETERE t i AAR SS gt l Do 1 I EX MV output command 1 i J EX MV i I DM A po re Leena BE ee E A E aa eee ele I eig output I EAM i I Do allocation canbe command I Preset output value i I changed with 1 lI parameters I PMV1 Stand b L Higher priority is I No allocation and by Alarm 1 2s
75. ed Also displays the parameter name when Changes the value of a set value SV setting parameters when in operation Set value SV Displays the set values SV or control Used to select channels and parameters display orange output value MV during operation and change parameter settings in the or output value setting mode MV display Wey Decreases the data value of a desired orange DOWN key setting change i Sub segment During operation Changes the value of a set value SV display When TPLT ch8 92 is set at 10 13 the when in operation loop number is displayed Used to select channels and parameters When TPLT ch8 92 is set at 11 14 the and change the parameter setting in the SV number is displayed setting mode 2 Bar graph Setting parameters Parameter number is During the electrical current output the lamp will not light display displayed Digital Controller User s Manual Displays a bar graph of control output MV during operation 10 1 4 Digital characters 1 OUTLINE The following tables provide correspondence between digital characters used for the display of the controller and alphanumerical characters Alphabet Digital character Alphabet Digital character TIC ye an TM E va K h L M d N E O pa P D Q h R S u T See Digital character eae Digital character l 6 6 2 e 7 n 3 j 8
76. eration display and the dsv display can be done both in auto and remote operation modes Press the F key for 2 seconds By pressing down the F key for 2 seconds on the operation display switching can be done between Remote and Auto operations at Ne pen a a 4 i T II e gt m Ay mm Press A mm H oan nan the F key for H E ai 7 2 seconds i Operation display dsv display How to use the dSV display Use the dSV display to balance the remote SV and the local SV when switching operation mode from Auto to Remote When operation is switched from Remote to Auto the set value SV is automatically balanced 95 Digital Controller User s Manual 5 ADVANCED USAGE dSV value Setting of the controller local SV Externally set signal auxiliary Ai signal Use example Operation mode Auto Local SV 50 0 C Remote SV 200 0 C dsv 150 0 C 50 0 C 200 0 C is displayed Procedure 1 Press the F key once to show the dsv display Procedure 2 Using the gt M andthe YW key change the value of dsv from 150 0 to 0 0 When dsv is set 0 0 the local SV becomes equal to the remote SV Procedure 3 Press down the F key for 2 seconds to switch operation from Auto to Remote The controller is operated with the remote SV externally set signal regarded as target set value Note If the operation cannot be switched from Auto to Remote by following the procedures shown above check rAC p
77. eration method NRML Normal operation REV Reverse operation REV See 3 5 Preset value for control output Sets MV for stanby Setting range 25 0 to 125 0 See 4 5 Alpha Sets 2 degrees of freedom coefficient a Setting range 300 0 to 300 0 See 5 23 Beta External control amount Sets 2 degrees of freedom coefficient B Setting range 0 0 to 999 9 Sets external output value Setting range 25 0 to 125 0 FF gain FF bias1 FF bias2 Sets Feed Forward gain and bias 1 bias 2 FF KF1 x Input B1F B2F Setting range 1000 0 to 1000 0 117 Digital Controller User s Manual Appendix 2 Parameter list Control palette Parameter No Display Symbol Factory Parameter Name Content Explanation default mask Notes Setting value 1 Palette 1 SV Setting range SV lower limit value to SV upper limit value Proportional band 1 Palette 1 proportional band Setting range 0 0 to 999 9 ON OFF control at setting 0 Integral time 1 Palette 1 integral time Setting range 0 0 to 3200 0 sec Integral control OFF at setting 0 Derivative time 1 Palette 1 derivative time Setting range 0 0 to 999 9 sec Derivative control OFF at setting 0 Anti reset windup upper limit value 1 Palette 1 Anti reset windup upper limit value setting Setting range 0 to 100 FS 100 FS Anti reset windu
78. ernal wiring will be connected as Fig 6 Digital Controller User s Manual 1 6 2 INSTALLATION AND WIRING T 49 60 61 72 1 12 13 24 25 36 4 to 20mA DC _ OUT2 2 3 Transmitter _ power supply f 4 output Zetrap Trans mitter 33 _ Input type code 26 Cne 1 4 to 20mA DC CO BiG O gt atemaly 36 Input impedance 2509 RCJ module RCJ module for PV2 Installed only when 2 measurement Terminal Main unit value input points are selected Fig 5 Attachement position of Zetrap and Fig 6 External wiring for the model with the power supply RCJ module to the transmitter PC loader interface Cry e To connect the main unit to a PC connect the optional l 1000 l D0 0000 PC loader communication cable to the PC loader interface and the serial port pin 9 of the PC wan Pass through the top of the cover Terminal cover e Connection when terminal cover is used To connect 2 cables to one terminal use cables of 1 25 mm2 or smaller in diameter and make connections as shown by the figur
79. et values can be displayed Set LoC Ch1 34 to 0 to reset the key lock function 5 ADVANCED USAGE Control operation and alarm operation are performed normally even if the key lock function is made valid The setting of key lock function can be made in the following 6 stages LoC Key operation Communication write All Set value parameters SV All parameters Set value SV AI BIWIN R oO X lt gt lt OXX O O X lt O O X lt O gt lt gt lt gt lt OOO gt lt gt lt gt lt OO O O Setting allowed X Setting not allowed 87 Digital Controller User s Manual 5 ADVANCED USAGE 5 8 Setting direction of burnout Description 1 brd1 Ch9 35 bro l Burnout direction setting Setting range HOLD LO UP EXMV Set the value of operation output MV at the time of burnout Output value can be selected from the following 4 types brdl Operation output MV at the time of burnout hold LO UP Value of operation output MV immediately before burnout 25 125 EX MV EXM1 Ch2 97 setting See 5 22 EX MV function for details of EXM display Ch2 97 Burnout display Display Cause 1 Burn out of thermocouple sensor UUUU 2 Burn out of resistance bulb 3 PV reading exceeds upper limit value 5 FS 4 RCJ module is not mounted thermocouple input 1 LLLL display appears f
80. ey Ch9 355 Sysytem definition Parameter Contenexslanet Factory Parameter re No Display Symbol Name oneneExpanauon default mask eles 21 LED C1 assignment LED C2 22 assignment LED DO1 Allocates indicator LEDs assignment Setting range 0 to 255 LED DO5 assignment LED ALM assignment Parameter Skips not display unnecessary See 5 21 mask setting parameters Reset Resets the main unit command ON Reset OFF Normal Note Be sure to reset or turn on the power after parameter setting is changed Digital Controller User s Manual 1 2 4 Appendix 2 Parameter list ChA AL Alarm setting Parameter nena Eanan Factory Parameter No Display Symbol Name Pea Espenanen default mask Notes Alarm 1 type Sets the alarm type for alarm 1 setting Setting range 0 to 38 Alarm 1 option Sets alarm options for alarm 1 setting Setting range 0000 to 1111 Switching unit ime f 0 seconds 1 minutes non excitation output Unit abnormal Latch Alarm 1 Sets alarm hysteresis for alarm 1 0 3 FS hysteresis Setting range 0 00 to 50 00 FS setting Alarm 1 delay Sets delay time for alarm 1 time setting Setting range 0 to 9999 Sets alarm options for time units The unit of time is selected by alarm options Alarm 8 type Sets the alarm type for alarm 8 setting Setting range 0 to 38 Alarm 8 option Sets alarm
81. ge 0 to 100 FS 100 FS Sets by devia tion from SV See 5 5 Anti reset windup Lower limit setting value Integration cut point lower limit setting value Setting range 0 to 100 FS 100 FS SV value upper limit Sets upper limit SV Setting range 25 to 125 FS 100 FS SV value lower limit Sets lower limit SV Setting range 25 to 125 FS O FS MV value upper limit Sets upper limit MV Setting range 25 0 to 125 0 FS 105 0 MV value lower limit Sets lower limit MV Setting range 25 0 to 125 0 FS MV change ratio limit Sets the limit value of deviation of MV DMV in one control cycle 50ms Setting range 0 0 to 150 0 0 0 No limit Limit is not applied to the deviation of MV by EX MV operation See 5 2 Sampling cycle Sets sampling cycle for PID operation Setting range 5 to 1000 The actual cycle is Set value x 10 ms See 5 3 Hysteresis setting Hysteresis value during ON OFF control time Setting range 0 to 50 FS 0 3 FS See 5 4 Operation output convergence value Sets output convergence value Setting range 100 0 to 100 0 0 0 See 5 5 Cycle time of Control output MV1 Sets proportional cycle for control output Setting range 1 to 150 sec Effective only for RY output and SSR drive output See 3 5 at the time of ordering Control operation setting Sets a control op
82. hanged by mistake See Display mask in the parameter list for correspondence between ds00 Ch9 80 to ds43 Ch9 C3 setting and parameters to be masked non display See the following setting example for setting method Setting example Example TC1 See appended parameter list 03 13 1 2 What is the parameter to be masked Digit of What is the display mask value 16bit binary number 5 i No of digits of binary number Set 1 to the 2 th bit 2 0000 0000 0000 Binary number 1 0 0 0 Hexadecimal number Set ds 1 1000 16 Set 1000 to ds03 to mask TC1 Hexadecimal number Note When the setting of the parameter dsxx whose setting is to be changed is other than 0 add current set value to the value calculated as shown above Factory set value of ds00 to ds43 ds Set ds Set d Set ds Set ds Set value value value value value 00 10 20 0138 30 OOEE 40 01 11 21 0138 31 0404 41 12 22 OLFF 1F00 13 23 OL1A 0000 14 24 OldF FFOO 15 25 80FC 0003 16 26 0018 0C31 17 27 OEEE 0307 18 28 OEOE 0000 19 29 0007 0076 Do not display parameters masked at the time of delivery and change the setting Otherwise a failure may result Digital Controller User s Manual 1 06 5 ADVANCED USAGE 5 22 EX MV function EHS External manipulated variable setting Setting range 25 to 125 Descripti
83. he DISP key once to return to the parameter selection display Press it again to return to the operation display Parameter selection display 8 er eiB D n ai Li Operation display Digital Controller User s Manual 5 8 3 BASIC USAGE Fo ih Upper limit value of the scale of re transmission output 1 Setting range 130 0 to 130 0 Fo it Lower limit value of the scale of re transmission output 1 Setting range 130 0 to 130 0 Description Set the upper limit value and lower limit value of the scaling of re transmission output The unit of setting is Output type Meaning of PV SV DV Percentage to input measurement range MV Output value Note 1 Use the following expression to calculate the setting Also see the following setting examples Setting A B x 100 A Temperature to be set Setting of parameter Pv1b Ch8 2 B Setting of parameter Pv1F Ch8 1 Setting of Pv1b Ch8 2 When the value of re transmission output type SV for example becomes equal to the setting of AolL Ch8 67 the re transmission output becomes 0 output When the value of re transmission output type PV for example becomes equal to the setting of Aolh Ch8 66 the re transmission output becomes 100 output To use Ao2h Ch8 72 make the setting of Ao2h Ch8 72 and Ao2L Ch8 73 in the same way Be sure to make the setting so that
84. ifies the template The range of effective setting 10 Single loop basic PID control with Math function 11 Single loop SV selection PID control with Math function 13 Single loop basic PID control 14 Single loop SV selection PID control 16 Single loop input selection PID control with Math function Setup other than the above is forbidden Output type Selects the control output selector type Setting range 10 to 13 Constant 1 Sets a constant value used for templates The meaning of the value varies depending f on template Make the setting after Constant 16 checking the description of each template Setting range 19999 to 99999 Note Be sure to reset or turn on the power after the parameter setting is changed Digital Controller User s Manual 1 22 wie Ch9 35995 l Display Symbol Display Security setting 1 Appendix 2 Parameter list Sysytem definition F Factory Parameter Content Explanation default mask Notes Sets security passwords Setting range 0000 to FFFF Security setting 2 Security setting 3 Sets security password Setting range 0000 to FFFF Sets security password Setting range 0000 to FFFF 0000 26 1 0000 26 2 Remote mode setting prevention R_ACK use selection Prevents switching to the REMOTE mode Setting range ON OFF Selects use or non use of R_ACK Setting range INH ENA 0000 26 3 OFF 27 1 INH 27 5
85. ility overshoot volume If overshoot cannot be improved in this stage adjust ALP1 a and bET1 B following the definition listed in the following table If ALP1 a is not adjusted no problem arises Therefore we recommend you to use the instrument with ALP 1 a set to 40 0 Result of control bET1 ALP1 Large overshoot Increase BET1 B by 20 Decrease ALP1 a by 10 Small overshoot Decrease BET1 B by 20 Increase ALP1 a by 10 2 degrees of freedom PID block diagram PV PID operation MV SV 2 degrees of freedom PID operation Note Change the setting of ALP1 a in manual mode Before changing ALP1 a setting set bET1 B to 0 0 Change ALP1 a setting and then set desired value to bET1 B again Improper procedure may cause output target value to increase temporarily thus posing danger The purpose of this function is to suppress overshoot generated in ordinary PID control Overshoot may not always be eliminated Digital Controller User s Manual 1 08 6 TROUBLESHOOTING 6 TROUBLESHOOTING the process See Symptom Possible cause Remedy page 1 Reading appears 1 Input signal of the sensor and Make the setting of PVIT PV2T and as UUUU or settings of parameter PV1T AIIT again 28 LLLL PV2T or AI1T do not coincide 2 Polarity of input signal is Check the polarity and connect 115 reversed properly 3
86. imit PV1b Ch8 2 of the measurement range Select decimal point position with Pv1d Ch8 3 See the following table for details of input range and input type with Pv1T Ch8 4 To use Pv2 and Ail set Pv2F Ch8 14 Pv2b Ch8 15 AilF Ch8 40 and Ailb Ch8 41 following the same procedure Measurement Range F 32 to 302 32 to 572 32 to 932 32 to 1112 58to 212 148 to 392 238 to 1112 238 to 1562 Measurement Range c 0 to 150 0 to 300 0 to 500 0 to 600 50 to 100 100 to 200 150 to 600 150 to 850 Input Type Pt1000 Resistance bulb IEC e To use Zener barrier for Pt input user adjustment is required Note 1 Note 2 When using at the settings below the minimum R thermocouple 0 to 500 C B thermocouple 0 to 400 C range stated in the table above the input accuracy is not guaranteed Proper values may not be displayed within these ranges due to the sensor s characteristics Note 3 In the 50 FS to 50 FS display values under 199 99 will not be displayed Measurement Range F to 752 to 1832 to 752 to 1472 to 2192 to 2912 to 3272 to 2912 to 392 to 752 to 1472 to 1472 to 3272 to 2372 to 2372 to 4172 Measurement Range C to 400 to 1000 to 400 to 800 to 1200 to 1600 to 1800 to 1600 to 200 to 400 to 800 to 800 to 1800 to 1300 to 1300 to 2300 Input Type Thermocouple J J K
87. in while it is flickering and g W oy you can move to the digit you want to make a change Setting change mode 4 When flickering moves to the digit you want to make a change F change the setting by pressing the Z and the 7 keys P F 1 ai nn d Uo 5 Press the SEL key and the change of MV is completed and the a 7 setting is reflected l ni Ipon ue opus Operation display 73 Digital Controller User s Manual 4 OPERATION Changing from Manual M to Auto A operation Press the Display Operation procedure WION wo Pa 7 Check that the M lamp lights on the operation display l Or 108 Operation display JON Press the A M key while the M lamp is kept on and the Co A A lamp starts flickering and the operation mode is changed to met nn Auto us uu A M key again to return to Manual operation Digital Controller User s Manual 74 4 OPERATION 4 3 Remote operation SV Auxiliary input Ai cell Changing setting of Remote Auto operation Setting range REM AUT Description This instrument can be operated either in Auto operation mode in which SV is set using the keys on the front panel or Remote operation mode in which SV is set with external settings remote SV set by analog auxiliary Ai inp
88. ion display 3 Press the X7 key to display oPE br be re wee Channel selection display 4 Press the SEL or the D key and E N appears and the parameter selection display is shown ias pm ng g E lI lht et 4 Cer ee eta 5 Press the XZ key to display 4 AL 6 Press the SEL or the __ key to make the setting flicker and set the value to 99699 using the gt LA or the VV Parameter selection display key I Cyr 1I rue T Press the SEL key to register the setting M a we LOL Setting change mode i pa H l 8 Press the DISP key once to return to the parameter selection E display Press it again to return to the operation display Parameter selection display When 1TP is set to 16 32 AL1 is not displayed See the table on the previous page ra Og rap J a Operation display Digital Controller User s Manual 56 3 BASIC USAGE 3 9 Re transmission output Ao if Setting output type of re transmission output 1 Setting range PV SV MV DV AiM S1 S2 3 Description See the following table for details of output type Meaning Remarks Measurement value PV Set value SV Operation output value MV Deviation PV SV Valid only when TPLI 16 is selected The output Result of Math function becomes 0 if select
89. ion other than TPLT 16 is made Not used Not used Output becomes 0 when S1 S2 or S3 is selected Not used To use output scaling make the scaling setting of Aol H Ch8 66 and Ao1L Ch8 67 To use Ao2 make the setting of Ao2T Ch8 70 in the same way 57 Digital Controller User s Manual 3 BASIC USAGE Setting example Changing the type of transfer output 1 from PV to SV Display Operation procedure wv Z n A 1 Check that the operation display is shown oe og Operation display w p 5 2 Press the SEL key and the channel selection display appears ADAR displaying PS meee Channel selection display 3 Press the X7 key to display 8 SEF oO Cer i ee E z 4 Press the SEL or the gt _ key and 8 5 iF appears and the a pa IT p y Clee t parameter selection display is shown il unre ut ARIRAN Parameter selection display 5 Press the XZ key to display 8Ao If r rs wr Car A a E r EE E ru oO on pou Parameter selection display 6 Press the SEL or the D gt key to make the setting flicker and BA ir set the value to 55 using the D gt LA forthe XZ key ono ou Cu gS E Z p Da I Setting change mode T Press the SEL key to register the setting Press t
90. is set to 1 2 4 or 5 Set LOC to 0 or 3 If LOC is set to 3 cannot be setting cannot be made by performed communication 87 Parameter value cannot be changed 10 SV cannot be 1 Parameter LOC is set to 1 or 4 Set LOC to 0 2 3 or 5 87 changed 2 Setting of values outside the Extend the range of Sh1 and SL1 measurement range parameters Do not extend the range exceeding 46 Sh1 to SL1 was attempted the values listed in input range table 11 Parameter to be Setting has been made to skip the Change the setting of the parameter checked or parameters in question with parameters in question in ds00 to ds43 106 changed does ds00 to ds43 not appear 12 Auto tuning 1 After auto tuning was started input Expand the range of parameters cannot be done was set to UUUU PV 1d PVIF and PVIB when properly TPLT 13 14 and expand the range 28 of parameters UCD1 UCF1 and UCB1 when TPLT 10 11 and then do auto tuning again 2 After auto tuning was done SV Restore the SV value to be controlled 4 7 was changed and then do auto tuning again 3 Peripheral devices or connections Make connections with peripheral with those devices are faulty devices properly 4 Forward reverse operation of Set parameter rEV1 properly thermoregulator and the system of 43 control target do not coincide 5 Control target runs out of time ina Do tuning manually Set P1 to 0 and very slow process about 17 hours perform ON OFF c
91. key failure is considered Check the type and ask the manufacturer for repair Reading error of 7 to 8 C is observed The error can be adjusted by user adjustment What does 50 FS full scale of user adjustment mean Setting can be made within the range of 50 of the measurement range Up to 200 C can be set if the measurement range is 0 to 400 C MV is not output from Ao Setting of OTYP Ch8 9 which is output type selection may have been set to 11 or 13 Set OTYP to 10 or 12 Digital Controller User s Manual 1 1 2 8sPECIFICATIONS General specifications General specifications 1 Power supply voltage 100V 15 to 240V 10 AC 50 60 Hz 2 Power consumption 15 VA or less 100 V AC 20 VA or less 220 V AC 3 Insulation resistance 20 MQ or more 500 V DC 4 Withstand voltage Power supply lt All terminals 1500 V AC for 1 minute Relay output lt All terminals 1500 V AC for 1 minute Others 500 V AC for 1 minute Input section Measurement value input 1 Number of inputs 1 or 2 Option 2 Input signal type Thermocouple J K R B S T E PR40 20 N PL ll WRe5 26 Resistance bulb Pt1000 3 wire Voltage 0 to 10 mV DC 0 to 50 mV DC 1to5 VDC 0 to 5 V DC 0 to 10 VDC Current 4 to 20 mA DC 0 to 20 mA DC 3 Measurement range Refer to the measurement range table 4 Input indication accuracy Ambient temperature 23 C Thermocouple 40 1 FS 1digit 1 C or whichever is la
92. l Controller User s Manual 15 2 INSTALLATION AND WIRING 2 5 Wiring For thermocouple input use the designated compensation lead for resistance temperature sensors use wires with small lead wire resistance and without any resistance difference among the three wires To avoid noise conductor effects do not use input signal wires in close proximity with electric power lines or load lines Use input signal lines and output signal lines that are separated from each other and are shielded If there is a lot of noise from the power source adding an insulation transducer and using a noise filter is recommended Example TDK ZMB22R5 11 noise filter Always attach a noise filter to a panel that is grounded securely and keep the wiring between the noise filter output side and the measuring equipment power terminal wiring to a minimum length Please do not attach fuses and switches etc to the noise filter output wiring since doing so will decrease the filter s effectiveness Twisting the measuring instrument wiring is effective when connecting the wires The shorter the pitch of the twist the more effective the connection is against noise Operation preparation time is required for the contact output when power is turned on If using it as a signal to an external interlock circuit please couple it with a delayed relay Concerning the output relay connecting the maximum rated load will shorten the product s life so please attach an auxiliary
93. l selection display c3 lt Daa oo Er m It Sib l af y L Channel selection display re j Ta a J E 1 V4 I Parameter selection splay v mn Setting change mode m4 ee a Parameter selection display l 28 ae Operation E Check that the operation display is shown Press the SEL key and the channel selection display appears displaying PS Press the NZ Press the SEL key to display A ALA or the gt key and 9 ifp appears and the parameter selection display is shown Press the SEL set the value to key Press the SEL Press the DISP or the _ gt _ key to make the setting flicker and 209008 using the gt LA or the VV key to register the setting key once to return to the parameter selection display Press it again to return to the operation display Digital Controller User s Manual 50 3 BASIC USAGE lo to BoP Setting alarm options Setting range 0000 to 1111 Description Setting alarm options Switching of alarm unit time and function setting can be made See the following figure 0 OFF 1 ON Unit time switching 0 Second 1 Minute Non excitation Input error alarm
94. lection display Press it again to return to the operation display Digital Controller User s Manual 34 3 BASIC USAGE Po IU Selecting the unit of measurement value input PV1 Setting range non F C Description Select a measurement unit from the following non No unit F F unit C C unit To use PV2 set Pv2U Ch8 18 following the same procedure 35 Digital Controller User s Manual 3 BASIC USAGE Setting example Changing the unit from C to non Operation display wo Poi ma a a N Abal an wal ZJ x Channel selection display oO Cr Oo ICI rh ns Channel selection display Parameter selection display Parameter selection display Parameter selection display PV Pag ri l m Operation display Display Operation procedure wo 2 ri Check that the operation display is shown l ae ag Press the SEL key and the channel selection display appears displaying 75S Press the XZ key to display amp SEF Press the SEL or the D gt _ key and 8c iF appears and the parameter selection display is shown Press the XZ key to display Pu IU Press the SEL or the _ gt key to make the setting flicker and set the value to non using the D gt LA orthe 7 key
95. limit limit Setting range 25 0 to 105 0 AO2 output Switches the AO2 re transmission output type signal Setting range PV SV MV DV AiM S1 S2 S3 AO2 output Sets the scale upper limit value of the AO2 scale upper limit output Setting range 130 0 to 130 0 Aoct Ao2L AO2 output Sets the scale lower limit value of the AO2 0 0 scale lower limit output Setting range 130 0 to 130 0 LA A2Lh AO2 output Sets the upper limt value of the AO2 output limit upper limit limit Setting range 25 0 to 105 0 75 AZLL A2LL AO2 output Sets the lower limt value of the AO2 output limit lower limit limit Setting range 25 0 to 105 0 Note Be sure to reset or turn on the power after the parameter setting is changed 1 21 Digital Controller User s Manual Appendix 2 Parameter list Ch8 i Input output definition ares Factory Parameter Notes No Display Symbol i bt a ANAON default mask T 88 CALE Calculation Selects the calculation type See 5 14 Setting range 0 to 11 89 UCAL Sets the scale on the full side which is full scale utilized for mathematical calculations Setting range 19999 to 99999 UCAL Sets the scale on the base side which is base scale utilized for mathematical calculations Setting range 19999 to 99999 UCAL Sets the decimal point position for decimal point mathematical calculations position Setting range 0 to 3 Template Spec
96. limiter measurement range Pv1b SL1 Sh1 range PV1F i gt Set value SV settable range re gt SV limit value settable range Measurement range FS Note Be sure to set the following parameters before setting Sh1 Ch2 7 and SL1 Ch2 8 parameters Measurement range upper limit setting Pv1F Ch8 1 Measurement range lower limit setting Pv1b Ch8 2 Decimal point position Pvid Ch8 3 After changing Pv1F Ch8 1 Pvlb Ch8 2 and Pvld Ch8 3 parameters reset the controller and then set Sh1 Ch2 7 and SL1 Ch2 8 parameters Set the limit values so that Sh1 Ch2 7 becomes equal or larger than SL1 Ch2 8 Digital Controller User s Manual 46 3 BASIC USAGE 3 7 AT Auto tuning Af Auto tuning function Setting range OFF ON1 Al P Setting auto tuning method Setting range NRML LPV Description The controller automatically measures calculates and sets PID constant which is called auto tuning Perform auto tuning after setting of input range Pv1F Ch8 1 Pvlb Ch8 2 Pvld Ch8 3 set value SV and proportion cycle TC1 Ch2 19 is completed When auto tuning is normally completed the automatically set PID parameter value is maintained even if the power is turned off If the power is turned off during the process of auto tuning start again from the beginning PID value does not change Since ON OFF operation 2 position operation is performed during auto tuning PV m
97. mode can be switched to Manual by manual command signal with Di input See 5 10 Digital input Di function for details Related functions 2 Note Change both from Auto to Manual and Manual to Auto is balanceless bumpless transfer Digital Controller User s Manual 69 4 OPERATION E Change between Auto and Remote operations Changing method 1 Operation mode can be changed between Auto and Remote with rEM1 Ch1 1 See 4 3 Remote operation for detailed operation procedures 2 Operation mode can be changed between Auto and Remote by operating the dSV key See 5 13 Keys allocated by users for details 3 The operation mode is automatically changed to Remote by performing SV switching at the time of SV selection PID control Related functions 1 Remote operation prohibition function Remote operation can be prohibited with rihl Ch9 7 parameter 2 Changing with R ACK signal The operation mode can be changed to Remote with R ACK signal from outside with rAC1 Ch9 11 setting See 5 16 R ACK function for details of R ACK function Note Change from Remote to Local Provision of tracking function can be selected with Trk1 Ch9 23 Balanceless bumpless transfer when TrK On Balance bumpless transfer when TrK Off Change from Local to Remote Balance bumpless transfer Balance remote SV and local SV while watching dSV display before changing modes Flow of operation mode change
98. mplates SEE EE OT TCE IEI TTEN TTT 20 D Decimal point position of the inputen 31 Derivative action time 00e eee cette tet e eee 83 Digital Characters ccc cece nee 11 Digital input Di function ccrrc cts 90 Digital output Do function orc ce tee 93 Direction of burnout PANTIE ETA a wl TI LE ETERON TTT 88 E EX MV function 00e eeter ses serrseerseersrerrrrene 107 F F key EE E EES TE E EEAO 95 H Histeresig crc e cette eens 84 l Input decimal point position a D EE NASo a E NE a aaa A 31 Input filter time Constant ccc es 81 Input rooter cut point Dee eee eee eee eee eee ee eee eee ee eeeees 81 Input SCale verre tte eee eee een eee eee 29 Input type cc eee 33 Integral action time crc eee eens neces 83 Integration upper lower limit cut point 1117117 85 K Key lock function eetet eet ees 87 Keys allocated by LISOLS cree cette eee ee ee eee n eee ee ne neces 95 127 9 INDEX L LED allocation setting CENTER CENTRE RCM TTR OR TERROR ES TT 94 Limit value of MV PEPPA E EN vara Ta dae ales T EEE EEE TES 82 Limit value of MV change rate ipa Seals aisha anova Wala eae EIET 82 Limit value of transfer output a Eaa ah haat te fests st Masts tata S 62 Local SV PO CRERLER TER CRC ERNE EEC ACEN TER CRERS TER ER CI ROR E EAA ee aie et fei M Manual operation PERRIS SD Rite WEG Ol IIE VELAI Rae es Bi ete kl 73 Manual operation prohibition setting eeeeeeeeee 102 Math function PANE E E AA OEE E EE OT 97 Monitor OPERETE LLELE TLIETT ETET
99. ng function for the SV when the operation mode is changed from Remote to Auto 77 Digital Controller User s Manual 4 OPERATION 4 5 Standby function Si bY Sl bo Description Standby setting Setting range ON OFF 1 Change between RUN Standby with STby Ch1 5 With standby function designated MV value is output while all the outputs except for control output MV and communication are turned OFF The STBY lamp is kept on during standby PV and SV display can be turned off with STbo Ch9 30 See the following table for the status of functions during standby Operation setting for standby function Setting range 0 1 Output setting for standby function Setting range 25 0 to 105 0 During standby Upon reset Operation output Outputs value designated by PMvl Bumpless reset Alarm output All outputs are OFF Timer operation All operations are OFF Zero start Hold operation Initial start Latch operation All operations are OFF Initial start Non excitation output operation All operations are OFF Non excitation operation Communication Not affected by standby status Analog re transmission output OmA Digital output Do All outputs are OFF Digital input Di Level detection Operated Edge detection Not operated Control mode Not affected by standby statu
100. ng may cause injury to the Z CAUTI ON user or property damage Digital Controller User s Manual 2 PLEASE READ FIRST WARNING Limitations in use This product was developed designed and manufactured on the premise that it would be used for general machinery In particular if this product is to be used for applications that require the utmost safety as described below please take into consideration the safety of the entire system and the machine by adopting such means as a fail safe design a redundancy design as well as the conducting of periodical inspections Safety devices for the purpose of protecting the human body Direct control of transportation equipment Airplanes Space equipments Atomic equipments etc Please do not use this product for applications which directly concern human lives Installation and wiring This equipment is intended to be used under the following conditions Ambient temperature 10 C to 50 C Ambient humidity 90 RH or below with no condensation Installation category Il by IEC1010 1 Pollution level 2 Between the temperature sensor and the location where the voltage reaches the values described below secure clearance space and creepage distance as shown in the table below If such space cannot be secured the EN61010 safety compliance may become invalid Voltage used or generated Clearance Space Creepage Space by any a
101. nt gets wet there is a risk of electric shock or fire so have it inspected by the distributor Locations with high concentrations of atmospheric dust salt or iron particles Locations with large inductive interference resulting in static electricity magnetic fields or noise Locations in direct sunlight Locations that build up heat from radiant heat sources etc Cautions when attaching the panels Please attach the PXH with the included Fixtures 2 pieces to the top and bottom and tighten with a screwdriver The clamp torque is approximately 0 15 N m 1 5 kg cm It is designed such that overtightening will cause left right cracking to the central area of the Fixtures and hence reduce the torque Cracking to the central area will not cause any problems in terms of usability of the equipment as is However do exercise caution in not applying too much torque because the casing is made of plastic Digital Controller User s Manual 4 PLEASE READ FIRST Cautions for wire connections For thermocouple input use the designated compensation lead for resistance temperature sensors use wires with small lead wire resistance and without any resistance difference among the three wires To avoid noise conductor effects do not use input signal wires in close proximity with electric power lines or load lines Use input signal lines and output signal lines that are separated from each other and are shielded If there is a lot of noise from the power
102. o reset or turn on the power after parameter setting is changed Cho LLL Mathematical calculation Parameter conen elana Factory Parameter ae meet Symbol Name Sie Epa anal default mask otes K01 Constant for Sets the constant used for mathematical 0 0000 38 1 See 5 14 mathematical calculation 6 K16 calculation 38 4 1 4 Parameter ae eee ne Factory Parameter Display Symbol Name eee Anat default mask ALP i ATP1 Auto tuning Specifies the auto tuning method NRML 39 1 See 3 7 type Setting range NRML Standard type AT LPV Low PV type AT Notes Digital Controller User s Manual 1 26 Qinvex Numeral 2 degrees of freedom PID 00e ertette tet retrete 108 A Alarm delay time cee nee ees 53 Alarm hysteresis EEEE A A AE A aed shaadi 53 Alarm option POIRI AE TEALA fale TEILO OE EESE TELS ETN 51 Alarm setting IPEE ETATE TIPEITI TETAVO YNT T 55 Alarm type DTPA EEA NA EU RENERE A ARAE E EREA r Stas 49 Alarm upper lower limit setting PREECE ERNE TECK GENET ES Cie 55 AT REECE TROT OO SESE SCOTS OTOCESOLOTSO CO Tee Cee Teereececy 47 Auto operation Sts il Das Nth tet oiy Tia Soins ats EEN Diana aula tenes ined 71 Auto tuning function Kaa aNesa avota co s alata EE A AERE sateca atasers AR 47 Auto tuning method FAES EPEE Brace WAAL Pare aa Sat te A ae POE 47 B Burnout function ASAT ROPE TE EEN SIR ROIS ATEN PIER BAR EET 88 C Control operation type ENIRE LI TETTEL STEELE TITEI S OTEN 43 Control te
103. og input O 9 DC voltage 115 100 240VAC 50 60Hz Digital Controller User s Manual Appendix 2 Parameter list Appendix 2 Parameter list Ch1 Parameter No Display Symbol Remote mode Operation parameter Factory Parameter N Name Content Explanation default mask otes Switches setting between remote auto mode operation REM Remote mode AUT Auto mode Standby command Switches controller to RUN Standby ON Control standby output OFF alarm OFF OFF Control RUN Auto tuning command Sets auto tuning OFF non action ON1 start auto tuning Alarm latch cancel command Disables alarm 1 8 latch OFF Stopped CLR Latch clear Palette selection Selects a PID palette to be used to control See 5 6 Setting range 0 to 7 Alarm settings 1 Displayed when alarm operation type 1TP chA 1 is setto 1 to 11 See 3 8 Alarm 1 operation value setting 10 FS Setting possible within the input range Alarm lower limit settings 1 Displayed when alarm operation type 1TP chA 1 is set to 16 to 31 See 3 8 Alarm 1 lower limit operation value 10 FS setting Setting possible within the input range Alarm upper limit settings 1 Displayed when alarm operation type 1TP chA 1 is set to 16 to 31 See 3 8 Alarm 1 upper limit operation value 10 FS setting Setting possible within the input range Alarm se
104. on 1 EXM1 Ch2 97 In this mode the instrument is operated with the MV value set according to the value of external manipulated variable EXM1 During EX MV operation ordinary MV follows EX MV To set the control mode to EX MV set the EX MV value and then set Di to ON Di Output signal OFF MV in normal times ON EX MV During manual operation if Di allocated with EX MV is set to ON EX MV is not output but MV set on the operation screen is output Allocation is made to Di4 of each template at the time of delivery If EX MV value is not output when Di4 is set to ON check if EX MV 103 is allocated to Di Ch9 39 to 47 107 Digital Controller User s Manual 5 ADVANCED USAGE 5 23 Setting 2 degree of freedom PID ALP 2 degrees of freedom coefficient a setting Setting range 300 0 to 300 0 bE 2 degrees of freedom coefficient B setting Setting range 0 0 to 900 0 Description The function is used to suppress overshoot generated in PID control The 2 degrees of freedom PID system of this instrument adopts set value SV filter method which is effective at suppressing overshoot at the time of setting change or power ON If ALP1 a is set to 100 0 and bET1 B to 0 0 factory set values ordinary PID control 1 degree of freedom PID is performed Adjust ALP1 a and bET1 B as follows 1 Set ALP1 a to 40 0 and bET1 B to 100 0 2 Perform control and check responsib
105. ontrol 83 or longer 13 Overshoot is too 1 Do auto tuning at ATP1 LPV 47 large in auto low PV type AT tuning 2 Do tuning manually 14 Decimal point TPLT has been set to 10 or 11 Set TPLT to 13 or 14 or change the cannot be decimal point of UCd1 20 or 28 changed Digital Controller User s Manual 110 Error indications 6 TROUBLESHOOTING This Controller has a display function to notify when the equipment is not functioning properly When a problem occurs remove the cause immediately Once the cause has been removed turn the power OFF then ON again Display Cause Control output 1 Thermocouple sensor wire broken MV operation output is output with the 2 RTD wiring broken value of brd1 ch9 35 3 PV value above upper limit 5 FS or more ec ULL 4 RCI t attached th l amid SA OAE e 2 LO OFF or low limit value of the AO p 3 HI ON or upper limit value of the AO 4 EXMV 1 When PV value without fractional portion is Control continues under 199 99 Note Control continues until below asia Note In case of the resistance bulb 4Ltt is SES i 0 not displayed even if under 150 C Burnout occurs at below 5 FS PV not Standby mode PV display set to off MV operation output is output with the displaying value of PMv1 ch2 22 19999 Display limit is smaller than over range or under Control continues or range value Note Control continues
106. options for alarm 8 setting Setting range 0000 to 1111 Switching time unt 0 seconds 1 minutes non excitation output Abnormal input Latch Alarm 8 Sets alarm hysteresis for alarm 8 0 3 FS hysteresis Setting range 0 00 to 50 00 FS setting Alarm 8 delay Sets delay time for alarm 8 time setting Setting range 0 to 9999 Sets alarm options for time units The unit of time is selected by alarm options 1 25 Digital Controller User s Manual Appendix 2 Parameter list ChB Loli Communication Parameter Factory Parameter Content Explanation default Display Symbol Name mask Notes Ter mH STn4 RS485 Specifies RS485 communication station 1 36 2 See 3 11 station No No Setting range 0 to 255 does not operate with STn4 0 384 36 3 RS485 Selects communication speed for RS485 communication communication speed Setting range 96 9600 bps 192 19200 bps 384 38400 bps RS485 Selects bit format for RS485 communication bit format Setting range Data length Parity 8n 8 None 80 8 Odd 8E 8 Even PC Loader Selects the communication speed for PC communication Loader communication Setting range speed 96 9600 bps 192 19200 bps 384 38400 bps PC Loader Selects the bit format for PC Loader bit format communication Data length Parity Setting range Bn None 80 Odd 8E Even Note Be sure t
107. or a moment when resistance bulb LLLL sensor line B breaks If even one of the inputs related to mathematical expressions PV1 PV2 Ail burns out when Math function TPLT Ch8 92 10 or 11 is performed the main unit is brought into burnout state See 5 14 Math function for details of Math function See 3 1 Setting control template for details of control templates Digital Controller User s Manual 8 8 5 ADVANCED USAGE 5 9 User adjustment Po id Zero adjustment value setting of PV1 input Setting range 50 to 50 25 15 Span adjustment value setting of PV1 input Setting range 50 to 50 Description PV1Z Ch8 6 PV1S Ch8 7 User calibration function is independent of the adjusted value of the controller main unit If 0 is set to this parameter factory set status can be restored 1 Before starting calibration using this parameter provide the following devices Generator 1 to 5V For voltage input 0 to 100mV For thermocouple 0 to 100mA For current input Dial resistor 100 0 to 400 0Q For resistance bulb input 2 Apply input equivalent to 0 C If the margin of error is so large that intended accuracy cannot be maintained set PV1Z Ch8 6 See the following example for setting method 3 Apply input equivalent to 100 C If the margin of error is so large that intended accuracy cannot be maintained set PV1S Ch8 7 See the following example for se
108. output to digital output Do Do is output even if the input value is burnt out If OTYP Ch8 93 is set to 11 or 13 and MV is allocated priority is given to MV See the following table for the setting Do Setting Output signal 0 No setting 1 ALM1 2 ALM2 3 ALM3 4 ALM4 5 ALM5 6 ALM6 7 ALM7 8 ALM8 17 OR ALM 29 System fault 80 Manual MV 81 EX MV command 82 Remote SV 83 Local SV 84 PV tracking 85 NORMAL operating 86 Auto tuning AT 87 Remote request 88 Remote ACK R Ack 89 NOT A 93 5 ADVANCED USAGE Digital Controller User s Manual 5 ADVANCED USAGE 5 12 Setting LED allocation T 4 TI Lij LE IE LED allocation setting Setting range 0 to 255 iLdo to idod Description 1 C1 Ch9 67 C2 Ch9 68 Ldol Ch9 69 to Ldo5 Ch9 to 73 Make the setting to change signals to be output to the lamp on the front face See the following table for the setting C1 C2 T Ldo1 to Ldo5 it 0 No setting 1 ALMI 2 ALM2 3 ALM3 4 ALM4 5 ALM5 6 ALM6 7 ALM7 8 ALM8 17 OR ALM 21 Output MV 1 22 Output MV 2 29 System fault 80 Manual MV 81 EX MV command 82 Remote SV 83 Local SV 84 PV tracking 85 NORMAL operating 86 Auto tuning AT 87 Remote request 88 Remote ACK R Ack 89 NOT A Note
109. p lower limit value 1 Hysteresis setting 1 Palette 1 Anti reset windup lower limit value setting Setting range 0 to 100 FS Palette 1 hysteresis setting Setting range 0 to 50 FS 100 FS 0 3 FS Output conver gence value 1 Palette 1 Output convergence value Setting range 100 0 to 100 0 0 0 Setting value 7 Palette 7 SV Setting range SV lower limit value to SV upper limit value Proportional band 7 Palette 7 proportional band Setting range 0 0 to 999 9 ON OFF control at setting 0 Integral time 7 Palette 7 integral time Setting range 0 0 to 3200 0 sec Integral control OFF at setting 0 Derivative time 7 Palette 7 derivative time Setting range 0 0 to 999 9 sec Derivative control OFF at setting 0 Anti reset windup upper limit value 7 Palette 7 Anti reset windup upper limit value setting Setting range 0 to 100 FS 100 FS Anti reset windup lower limit value 7 Hysteresis setting 7 Palette 7 Anti reset windup lower limit value setting Setting range 0 to 100 FS Palette 7 hysteresis setting Setting range 0 to 50 FS 100 FS 0 3 FS Output conver gence value 7 Palette 7 Output convergence value Setting range 100 0 to 100 0 0 0 PID switch point 1 Palette 1 PID switch point Setting range 25 to 125 FS O FS Digital Controller User s Manual PID switch point 7 Palett
110. peration display Changing from Remote operation to Auto operation Follow the same procedure to change the mode from Remote to Auto See 5 19 SV tracking function for the SV when the operation mode is changed from Remote to Auto Digital Controller User s Manual 76 4 OPERATION 4 4 SV selection function Remote operation Eight kinds of set values SV SV1 to 7 of Ch3 PLT and local SV can be selected and controlled with Dil to 3 which is called SV selection function Set TPLT Ch8 92 to 11 or 14 to use the SV selection function Select SV referring to the following table SV Local set value SV1 Remote SV SV2 Remote SV SV3 Remote SV SV4 Remote SV SV5 Remote SV SV6 Remote SV SV7 Remote SV Note Operation is carried out in Remote mode when SV1 to 7 is selected Example Set SV1 of Ch3PLT to 50 0 SV2 to 60 0 and SV3 to 40 0 and the operation can be performed according to the settings of SV1 for 0 to t SV2 for t to t2 and SV3 for tz to t3 Di1 OFF Di2 ON Di3 gt OFF DiI ON ae Di2 gt ON 25 0 to 125 0 FS Di3 gt OFF Engineering value setting against Setting full scale range Within the range of limiter when the value is set to limiter setting 0 0 FS Factory set Engineering value setting against value full scale Set each set value SV with Ch3 PLT See 5 19 SV tracki
111. re for details of alarm type 1TP to 8TP Alarm Type Operation Diagram 1TP to 8TP Alarm Type 3 BASIC USAGE to GFP Setting alarm type Setting range 0 to 38 Operation Diagram No alarm Upper limit absolute Lower limit absolute Upper limit absolute w hold Lower limit absolute w hold Upper limit deviation Lower limit deviation Upper lower limit deviation Upper limit deviation w hold Lower limit deviation w hold Upper lower limit deviation w hold Range upper lower limit deviation ALM1 2 inde pendent operation The Hold Function This is an alarm for a situation when the alarm does not turn ON immediately and the value shifts to outside the range once and then reenters within the range even when the measured value is within the range of the alarm at the time the power is turned on Notes After changing the alarm type confirm the alarm setting values Alarm setting values may change by this change of the alarm type but this is normal e Caution The alarm latch function cannot be used when using the OFF delay timer ALn_ Indicates the AL1 ch1 10 to AL8 ch1 31 alarm setting values An H Indicates the A1 H ch1 12 to A8 H ch1 33 alarm setting values An L Indicates the A1 L ch1 11 to A8 L ch1 32 alarm setting values edLYn Indicates the 1dLY chA 4 to 8dLY chA 39 alarm ON delay
112. re transmission output When setting Ao2 set A2Lh and A2LL as well in the same way Digital Controller User s Manual 62 3 BASIC USAGE Setting example Changing lower limit setting of re transmission 1 output from 5 to 10 Display Operation procedure wo r 1 _ Check that the operation display is shown ea nn ous Of Operation display wv p 5 1 2 Press the SEL key and the channel selection display appears j displaying PS 3 Press the X7 key to display 8 SEF a 4 Press the SEL or the gt _ key and GPG IF appears and the i m Z i r A l Ou ii parameter selection display is shown me AMN ee L000 Parameter selection display 5 Press the XZ key to display 8A iLL Coty n lS Ia a ro 5m0 oo alt Parameter selection display 6 _ Press the SEL or the D gt key to make the setting flicker and set the value to 98 120 using the gt AA or the XV Coty n ke On tek a co meine OF otis ones Setting change mode T Press the SEL key to register the setting Coty spot L000 hk B 20E Parar Seleeii aSpa 8 Press the DISP key once to return to the parameter selection mo r display Press it again to return to the operation display eg oe ag Operation display
113. rger Thermocouple B 0 to 400 C range t5 FS 1digitt1 C 0 to 500 C range t1 FS 1 digit 1 C Resistance bulb input 0 1 FS 1digit or 0 25 C whichever is larger Voltage input current input 0 1 FS 1digit 5 Input sampling cycle 50 ms 6 Input impedance Thermocouple voltage input mV 1 MQ or more Voltage input V 1MQ Current input 2500 7 Influence of source resistance Permissible wiring resistance Thermocouple voltage input mV 0 1 FS per 1000 Voltage input V 0 1 FS per 500Q Resistance bulb input 10Q or less per cable 8 Permissible input voltage Voltage V input 35 V 10 V DC Current input 25 mA DC Thermocouple Resistance bulb Voltage mV input 5 VDC Thermocouple R 9 Noise reduction ratio Normal mode 40 dB 50 60 Hz or more Common mode 120 dB 50 60 Hz or more 10 Input value correction function Input conditioner User adjustment 50 FS both for zero point and span point Square root extractor OFF or cut point from 0 0 to 125 0 Input filter 0 0 to 900 0 sec for time constant 1 5 C 8 SPECIFICATIONS Auxiliary analog input Option 1 Number of inputs 1 2 Input signal DC voltage 1 to 5 VDC 0to5V DC 0to 10 V DC 3 Input accuracy 0 2 FS 4 Sampling cycle 100 ms 5 Input impedance 1 MQ 6 Influence of source resistance 0 2 FS per 5000 7 Permissible input voltage 35 V 10 V DC 8 Noise reduction ratio Normal mode
114. rn on the power again 39 Digital Controller User s Manual 3 BASIC USAGE Setting example Resetting Display Operation procedure waa m ui us Operation display E J I Ny Parameter selection display ra 4 Parameter selection display uU arameter selection display 8g ean g Ja m LI t as Operation display n 2 8 1 PS 2 Check that the operation display is shown Press the SEL key and the channel selection display appears displaying PS Press the XZ key to display 9 SYS Press the SEL or the gt key and 9PAS appears and the parameter selection display is shown Press the XZ key to display 9 r ES Press the SEL or the gt _ key to make the setting flicker and set the value to on using the gt LA forthe XZ key Press the key to register the setting WAIT RESET appears and the bar graph comes on After resetting is completed the operation display automatically appears Resetting takes about 10 seconds Digital Controller User s Manual 40 3 BASIC USAGE 3 5 Setting control parameter crise nue Proportion cycle of control output MV Setting range 1 to 150 sec Description The setting is
115. s Display Can be selected from Display Non display Display Standby setting is maintained even if the power is turned ON OFF Ifthe instrument is put into standby while auto tuning is carried out the auto tuning is canceled PID constant is not updated 2 Set the operations during standby to STbo See the following table for the operations during standby Operation during standby SIBY PTBR MV output ie a Screen display ele n l 25 to 125 OFF or 25 OFF OFF Normal Normal ON Digital Controller User s Manual 78 3 Set the output value MV during control standby to PMV1 Ch2 22 The set value is output during standby On setting standby to OFF the instrument is reset bumplessly Example When PMv1 Ch2 22 is set to 100 0 PV M a oo bw I cig 85 Operation screen STbY Ch1 5 ON stay ON E ow PV cid 1mm Air id 79 STbY Ch1 5 OFF 4 OPERATION Digital Controller User s Manual 4 OPERATION 4 6 How to use monitoring function Monitoring Input output value can be checked with the monitoring function The monitor exists in Ch7 Mon See the appended parameter list Di and Do are displayed as shown below Ade gi doll ei Y43e a ey Ye a Con UE oor Di3 Do3 Di4 Do4 When the value is kept on ON When the value is kept off OFF
116. seanterontinecsnasteeiaes 2 9 SPECIFICATIONS rere Reese soe ars eres corona nigra So peers atest serous Cate a toed 2 Appendix 1 Terminal connection diagram asi SOW a gawd cel into a ete Sielucere E a a a A oN lela tw tetas 2 Appendix 2 Parameter list RERE EAE nh ears wctar sm cheezay EAR EAE EENE A wate wurelweeeceymisicre RRT 2 O WIENS Fiare aa searussaoasiveahsnguceas genreances ed a ATE 2 7 Digital Controller User s Manual 1 OUTLINE 7 OUTLINE Thank you very much for purchasing Fuji s digital controller operation maintenance etc of this instrument 1 1 Code symbols Before using the controller check that the controller is of the type you ordered This manual describes the installation Read it carefully before operating the controller Code symbols Digit 12345678 910111213 PIX H 9 1 Digit Description otes 4 lt Dimension of front face H x W gt 96 x 96 mm 9 5 lt Number of control loops Function gt 1 loop PID controller 6 lt Measurement value input gt Universal input 1 point Universal input 2 points 7 lt Auxiliary input gt Without DC voltage 1 point lt Version No gt 9 lt Output gt OUT1 OUT2 Current Not fitted 1 Current Current 2 Current Transmitter supply 5 SSR SSC driver Not fitted A SSR SSC driver Current B 10 lt Power supply gt 100 to 240 V AC V 11 lt Communication interface
117. si Current tput oO Ac2T Re i UTD SSR diver Measure Input Conditioner Py PVG ison i pupu value 1 PID sy Supu i Depend on 1 AQ 2 Current L operation z 3 1 OTYP OUT2 cutout or sv WW A Wo setting 4 Transmitter Q 2 1 1 supply INO I o ah 0 aN cont 1D04 Ton eey i EX MV setti gutput I Control to ee saul ib p leeres a i DO allocation 1 i pir 1 i ae a i i I ee ee f Di allocation SV select j i AMI I pet E A Se ETEN i I I H Do2 Sy Solaa i SV select 1 i i I awe I T av sal Lane pre SV select SV select 2 i i 1 Relay SV select SV select 3 1o F gt i I Do signal 3 1 I i I I EXMV Dm BO ee eae eee EX MV output command _ 1 Noallocation I m Dott output I 2 E i I Do allocation canbe to command I i Preset output value i 1 changed with Do15 i 1 PMV4 i L Pnerproiys 1 I St d b I i lori ai Di11 No allocation i Sa command Alarm era da eni I Di allocation can be i Di allocation E E pits i PATEE A I l LED display allocation I INH at the time of delivery nin L ae I set it to ENA before use I ALMito4 pot to Indicator I a a ooo L Do5 lamp I I OR of all I I I the ALMs 4 4 L ALM 25 Digital Controller User s Manual 3 BASIC USAGE Template No 16 Single loop input selection PID control with Math function Contents of input conditioner e User adjustment e Square root extraction e Input filter 1 Input selection function The input for PV
118. signed to designation I STBY or Command 3 output to Do4 l I Di allocation can be Di allocation t J Di15 I changed with parameters I n moa I Since the R ACK value is LED display allocation g I INH at the time of delivery I I set it to ENA before use I amos j i Indicator a T E acd I I lamp I I OR of all I I I the ALMs ia 23 Digital Controller User s Manual 3 BASIC USAGE C 13 Single loop basic PID control 1 This is the most basic control template 2 Control is allowd in an auto manual remote operation mode and by digital input 3 Set the control output and Re transmission output with a parameter OTYP See 3 3 for details 4 By changing the digital input Di allocations a standby operation etc can be performed See 5 10 for details 5 Digital ouitput Do and LED lamp allocations can be changed See 5 11 for details Ao1T ica Pees i ransm PVo ission Output type 4 output i setting NORET 7 ae Current output or Ao2T Re QUTI SSR driver Measure Input Conditioner kelon Output value 1 PID outputa Depend on Current operation OTYP output or setting Transmitter supply Relay Remote output SV input Control output Remote Ane aaneen oe a a E a Leen cee a a zr pe comman T CARROT PAA ASR AERAR AT TT O O TRUR SENG pe eT EE RA T e Remote Remote 7 acknowledge acknowledge t eer es cae Manual p gt _
119. sition of Math function Setting range 0 to 3 EL i tol I5 The constant for expression Setting range 9999 to 99999 Description What is Math function By substituting arbitrary values into input value PV1 PV2 Ail and constant k01 ChD 1 to k16 ChD 16 the result of operation M1 can be used as PV which is called Math function See the following figure Constant k01 to k16 Operational expression CALC Result of operation M1 AiM CH7 27 Set the control template TPLT Ch8 92 to 10 or 11 to use Math function 97 Digital Controller User s Manual 5 ADVANCED USAGE 1 CALC Ch8 88 Select the type of Math function There are 11 types of Math function See the following table CALC ame or Math function operation f PVI 0 No operation MI PV1 input Expression 1 AQ AG l Flow rate MI k01 x 4yPVI1 x PU x kog compensation k03 PV2 k05 calculation PV1 Flow rate Differential pressure PV2 Temperature Ail Pressure Expression 2 gt Flow rate MI korx pvi ATER K0 compensation k03 PV2 k05 calculation PV1 Flow rate Differential pressure PV2 Temperature Ail Pressure Expression 3 Ail k02 k04 3 Flow rate M1 k01 x PVI x 4 x 9 compensation k03 PV2 k05 calculation PV 1 Flow rate Differential pressure PV2 Temperature Ail Pressure k0O1 x k02 x PV1 k03 x PV2 k04x Ail k05 4 Expression
120. sly 11 ON OFF control Parameter P1 is not set to 0 0 Set P1 to 0 0 2 position 83 control cannot be started ON OFF control 1 Setting of parameter hS1 is not Adjust the setting of hS1 according to does not correct the control target 84 function Control does not 1 Setting of parameter P1 il ord1 Do auto tuning 47 function is not correct properly 2 Proportion cycle is too long Gradually decrease the setting of 41 parameter TC1 3 Output limit is posed Make the setting of parameters MVh1 and MVLI to the value appropriate for 82 109 Digital Controller User s Manual 6 TROUBLESHOOTING Symptom Possible cause Remedy See page 7 Reaction is slow Input filter is too large Decrease the setting of parameter Measurement PITF g value changes When PV2 or AI1 is used decrease very slowly the setting of P2TF or AI TF 8 Reading does 1 Input is short circuited Remove the short circuited part not change although output f eed 2 Connection with operation terminal Connect properly 115 ON OFF is off 3 Power for the operation terminal is Set the power to ON OFF A 4 Output signal and input signal of Provide a thermoregulator the operation unit do not coincide appropriate for the operation terminal or provide operation terminal appropriate for the signals from the thermoregulator 9 Key operation Parameter LOC
121. source adding an insulation transducer and using a noise filter is recommended Example TDK ZMB22R5 11 noise filter Always attach a noise filter to a panel that is grounded securely and keep the wiring between the noise filter output side and the measuring equipment power terminal wiring to a minimum length Please do not attach fuses and switches etc to the noise filter output wiring since doing so will decrease the filter s effectiveness Twisting the measuring instrument wiring is effective when connecting the wires The shorter the pitch of the twist the more effective the connection is against noise Operation preparation time is required for the contact output when power is turned on If using it as a signal to an external interlock circuit please couple it with a delayed relay Concerning the output relay connecting the maximum rated load will shorten the product s life so please attach an auxiliary relay If the output operation frequency is high selecting a SSR SSC drive output type is recommended Proportionate cycles Relay output 30 seconds or more SSR SSC drive output 1 second or more When inductive loads such as magnetic opening closing equipment etc as relay output equipment are connected use of Zetrap manufactured by Fuji Device Technology Co Ltd is recommended in order to protect the connection points against opening closing surges and to ensure long term use Model names ENC241D 05A For 100V power volt
122. splay wm a m eng Jae nn ue oso Operation display Press the Press the VY SEL set the value to key Press the Press the SEL DISP Display Operation procedure wo r Check that the operation display is shown cng ar DD Operation display p 5 A Press the SEL key and the channel selection display appears mmr displaying 5 MERER EN Channel selection display Press the XZ key to display amp S amp F oO Cer a II as L Channel selection display eta ir Press the SEL or the gt key and c IF appears and the gore parameter selection display is shown me Ue ue AERAR key to display 8Pu id or the gt key to make the setting flicker and GGGG2 using the gt A or the 7 key to register the setting key once to return to the parameter selection display Press it again to return to the operation display Digital Controller User s Manual 32 Description Specify input type See the following table for details of input type and setting input code Input Type Resistance bulb Pt100Q IEC For thermocouple oJ K R B Ss T E PR40 20 For Ai1 only DC voltage code 16 to 18 settings are possible OAND aA KRW PDP 3 BASIC USAGE Po if Setting
123. ssemblies mm mm Up to 50 Vrms or Vdc 0 2 1 2 Up to 100 Vrms or Vdc 0 2 1 4 hazardous Up to 150 Vrms or Vdc 0 5 1 6 voltage Up to 300 Vrms or Vdc 1 5 3 0 Above 300 Vrms or Vdc Please consult our distributor For the above if voltage exceeds 50Vdc called danger voltage grounding and basic insulation for all terminals of the equipment and auxiliary insulation for warning outputs are required Note that the insulation class for this equipment is as follows Before installing please confirm that the insulation class for equipment meets usage requirements Power source Internal Circuit Digital output Do 1 2 Digital output Do 3 Digital output Do 4 Auxiliary analog Input 1 Ai1 Digital output Do 11 to 15 Output 1 Current SSR driver Basic insulation 1500VAC eae Digital input DI 11 to 15 Functional insulation 500VAC Transmitter power supply pears y No insulation RS485 In cases where damage or problems with this equipment may lead to serious accidents install appropriate external protective circuits As this equipment does not have a power switch or fuses install them separately as necessary Main power switch 2point Breaker fuse rating 250V 1A For power supply wiring use wire equal to 600V vinyl insulation or above To prevent damage and failure of the equipment provide the rated power voltage To prevent shock and equipment failure do not turn the power ON until
124. the setting of AolL Ch8 67 becomes smaller than that of Aolh Ch8 66 59 Digital Controller User s Manual 3 BASIC USAGE Setting example Performing scaling to allow 0 output when PV value of re transmission output type is 100 C and 100 output when it is 300 C with the input type of K thermocouple of 0 to 400 C Since measurement range is from 0 to 400 C Pvlb 0 lower limit value of the measurement range and Pv1F 400 upper limit value of the measurement range Therefore the values of A and B in the expression on the previous page are calculated as follows A 100 C 0 or 300 C 0 B 400 0 400 1 Setting of Pvlb At what position is 100 C in 0 to 400 C range 25 100 0 400 x 100 gt Pvlb 25 0 2 Setting of PvIF At what position is 300 C in 0 to 400 C range 75 300 0 400 x 100 PvlIF 75 0 Display Operation procedure woe Z m A 1 _ Check that the operation display is shown l ae ou Operation display es me p 5 1 2 Press the SEL key and the channel selection display appears I displaying 5 3 Press the XZ key to display amp SEF m 4 Press the SEL or the key and 8 5 IF appears and the m H IZ Auw parameter selection display is shown
125. tor Displays measurement value PV SV MV indicator Displays operation output MV SV MV operation Settings can be changed on the front panel See 4 2 Manual operation for details of manual operation procedures Digital Controller User s Manual 68 Remote operation 4 OPERATION Operation is performed with auxiliary input Ail or the setting of SV selection SV selection PID control used as target setting Ms i p J a im St bw et ammo C3 ZJ Mode indicator R lights on PV indicator Displays measurement value PV SV MV indicator Mode indicator R lights on PV indicator Displays measurement value PV SV MV indicator Displays auxiliary input Ail or Displays operation output MV target setting of SV selection PID control SV MV operation SV MV operation Target settings cannot be changed Settings can be changed on the front panel See 4 3 Remote operation for details of remote operation procedures E Change between Auto and Manual mode Changing method Operation mode can be changed between Auto and Manual using the A M key on the operation display See 4 2 Manual operation for detailed operation procedures 1 Prohibition of change to manual operation Change to manual operation can be prohibited with A M parameter See 5 17 Setting manual operation prohibition for details Operation
126. tting method Example of operation for input range of 0 to 400 C If PV1Z and PV1S are set to 1 and 2 respectively under the following conditions Reading at 0 C input 1 C Reading at 400 C input 402 C PV1Z 1 PV1S 2 the reading becomes as follows Reading at 0 C input 0 C Reading at 400 C input 400 C Example of adjustment for input range of 0 to 400 C Before adjustment Adjusted value After adjustment Reading at 0 C input 1 C PV1Z 1 Reading at 0 C input 0 C Reading at 400 C input 402 C PVIS 2 Reading at 400 C input 400 C If 0 is set both to PV1Z and PV1S parameters factory set calibration status is restored Note Check the value of each input with Ch7 MON monitor To adjust thermocouple input set parameter rCJ1 to OFF before performing operation in 2 and when the operation in 3 is completed set it to ON again See 5 21 Setting parameter mask for procedure of displaying parameter rCJ rCJ1 display mask 20 6 rCJ2 display mask 21 6 To use it as input offset set the same value to PV1Z and PV1S Shift is made by the set value To adjust PV2 set PV2Z Ch8 19 and PV2S Ch8 20 To adjust Ail set AilZ Ch8 45 and AilS Ch8 46 89 Digital Controller User s Manual 5 ADVANCED USAGE 5 10 Digital input Di function J7 ms m dL i to geu Di operation setting Setting range 0 to 255 dc ti to Idd
127. ttings 8 Displayed when alarm operation type 8TP chA 36 is set to 1 to 11 See 3 8 Alarm 8 operation value setting 10 FS Setting possible within the input range Alarm lower limit settings 8 Displayed when alarm operation type 8TP chA 36 is set to 16 to 31 See 3 8 Alarm 8 lower limit operation value 10 FS setting Setting possible within the input range Alarm upper limit settings 8 Displayed when alarm operation type 8TP chA 36 is set to 16 to 31 See 3 8 Alarm 8 upper limit operation value 10 FS setting Setting possible within the input range Keylock Digital Controller User s Manual Selects parameter lock type Setting range 0 to 5 See 5 7 Key operation Communication No All Parm SV MV All Parm SV MV O Can be set X Cannot be set 116 Appendix 2 Parameter list E hee Ch2 LO Parameter Symbol Control parameter Factory Parameter Name Content Explanation default No Display Proportional band Setting range 0 0 to 999 9 ON OFF control at setting 0 5 0 Integral time Setting range 0 0 to 3200 0 seconds Integral control OFF at setting 0 240 0 Derivative time Setting range 0 0 to 999 9 seconds Derivative control OFF at setting 0 60 0 Anti reset windup Upper limit setting value Integration cut point upper limit setting value Setting ran
128. tuning 3 During standby 4 During EXMV output 5 During burnout 125 125 MV MV after after limit limit 25 A 125 MV before limit 25 A 125 MV before limit Mvh1 MvL1 Upper limit Lower limit 2 dMv1 Ch2 13 Limit value for the change of MV in 1 control cycle 5Omsec can be set Setting 0 0 provides no limit Operation output MV set manually during manual operation is also limited MV value calculated by PID operation MV ne es MV value after limit dMV1 lt gt dMV1 lt gt lt 7 50 50 Digital Controller User s Manual 82 5 3 5 ADVANCED USAGE Setting PID Proportional band Setting range 0 0 to 999 9 Integral action time Setting range 0 0 to 3200 0sec Derivative action time Setting range 0 0 to 999 9sec Sampling cycle setting Setting range 5 to 1000 Description 1 P1 Ch2 1 Setting method Setting can be made automatically by auto tuning To set manually select optimum value in the proportional band with this parameter ON OFF control Set P1 to 0 0 to perform ON OFF control 2 position control Hysteresis of ON OFF control can be set with hS1 Ch2 15 Note Generally if too small value is set to P proportional band the control becomes unstable If too large value is set on the contrary reaction becomes slow The instrument is placed under PID control P40 mode if auto tuning is performed
129. until under 99999 5 FS or 105 FS Correct The main unit was not reset or the power was PV not not turned on after scale setting was changed displayed 111 Digital Controller User s Manual 7 FREQUENTLY ASKED QUESTIONS FREQUENTLY ASKED QUESTIONS Ql A Q8 Q9 Q10 Decimal point of the measurement value PV started flickering while parameter setting was being changed What does the decimal point at the far right mean The decimal point at the far right is kept flickering while auto tuning is being performed Set AT Ch1 7 to OFF How is temperature displayed The value rounded off from the lower place value is displayed Can 105 C be expressed as 60 C It is possible by adjustment by the user Display can be made in the range of 50 of the full scale range What kind of cables should we use for RS485 Use twisted pair cables with a shield Recommended cable KPEV SB By FURUKAWA PV value has been stably displayed for about a week Then it increased suddenly for 2 to 3 minutes and returned back to the original value Effect of noise is considered Replace the cable with the one provided with a shield P is set to 0 0 but ON OFF display does not appear There is no ON OFF display Either of the two output status of MV 0 OFF or 100 ON is displayed Key operation cannot be made The instrument is provided with key lock function but if the display does not change even if the SEL key is pressed
130. ut signals or SV selection method see 4 4 SV selection function Remote operation Change to remote operation mode SV Auxiliary input Ail can also be made using the keys allocated by users or Di remote acknowledge signals R ACK This parameter cannot be set when remote operation in SV selection method is used See 5 16 R ACK function for details of R ACK See 5 13 Keys allocated by users for details of the keys allocated by users To operate the instrument in Remote mode SV Auxiliary input Ail set the control template TPLT Ch8 92 to 10 or 13 Note Remote operation can be performed only when 1 is selected for the 7th digit of the code symbols With this function voltage signals are input to auxiliary input Ai to control SV Voltage signal To perform remote operation 1 Set AilF AilB and AilD to the same value as PVIF PV1B and PV1D If PV1 input scale setting and Ai input scale setting do not coincide the value of Ch7Ail monitor and remote SV are not the same 2 Set AilT to the voltage range to be input 3 Connect the voltage signal for remote SV in the range set to Ch8Ail to the auxiliary input terminal Ai1 4 Perform zero point adjustment and span point adjustment of remote SV input as required Ch8 SET parameter AilZ Parameter for zero point adjustment of remote SV input AilS Parameter for span point adjustment of remote SV input 5 Change chl REM1 parameter from
131. y smv L _l__ _____ _ _ Mchargeover ___ Relay command output No allocation a e eoo Eoo F Do EX MV No allocation _J__ output DMs EN A nara E es ee eee oe Do allocation canbe command Preset output value changed with parameters I PMV1 Higher priority is I No allocation Stand by assigned to designationg ETO STBY or command _ Supe Poa S Di allocation can be Di allocation a ee lt n changed with parameters Be I Since the R ACK valueis Eso nae m INH at the time of delivery set it to ENA before use Indicator IEA lamp Digital Controller User s Manual 2 4 3 BASIC USAGE C PLF 14 Single loop SV selection PID control 1 Setting value SV can be selected by digital input The SV can be selected from the local front panel setting value and 7 pairs of palette setting values SV of ch3 8 points in total 2 PID parameters can be switched according to the SV Set PLTS ch9 31 according to SV 3 Set control output and Re transmission output by parameter OTYP See 3 3 for details 4 By changing the allocation of the digital input Di a standby operation etc can be performed See 5 10 for details 5 Digital output Do and LED lamp allocations can be changed See 5 11 for details SV selection signals and selected SV Nos are the same as those of template No 11 RO BE Waste PVG ission 1 Output type q sv output setting 4 O O RAS T
132. y 2 F i 3 Frog no Ia l Parameter selection display z a 6 _ Press the SEL or the gt _ key to make the setting flicker and Pd A A i set the value to 90020 using the gt LA or the XY Co mamaw key OO h Ah Dah D A Sening Change mode 7 Press the SEL key to register the setting I Frog k skeet 4 gg Parameter selection display 8 Press the DISP key once to return to the parameter selection display Press it again to return to the operation display PV m eg Oe ag Operation display Digital Controller User s Manual 42 3 BASIC USAGE Cku Control operation type Setting range NRML REV Description There are two control operation types One is normal operation and the other is reverse operation NRML Normal operation If measurement value PV becomes larger than the set value SV control output becomes larger REV Reverse operation If measurement value PV becomes smaller than the set value SV control output becomes larger Control operation type Application NRML Normal operation Cooling control REV Reverse operation Heating control 43 Digital Controller User s Manual 3 BASIC USAGE Setting example Changing control operation direction from REV to NRML Display Operation procedure es Og a0 or
133. y LL Ty 30 A Feed Forward value Displays the value of Feed Forward element Digital Controller User s Manual 119 Appendix 2 Parameter list 4 eo Parameter m Display Symbol PV1 full scale Input output definition Factory Parameter Content Explanation default mask Sets the full side scale of PV1 input Setting range 19999 to 99999 PV1 base scale Sets the base side scale of PV1 input As ordered Setting range 19999 to 99999 PV1 decimal point position Specifies the decimal point position of PV1 input Setting range 0 to 3 3 2 1 0 No decimal point PV1 input type Sets the type of PV1 input Setting range 0 to 27 Unit Sets the measurement unit non No unit F F unit C C unit PV1 input zero point adjustment Sets the correction value of a zero point for PV1 input Setting range 50 to 50 FS PV1 input span point adjustment Sets the correction value of a span point for PV1 input Setting range 50 to 50 FS PV1 input rooter cut point Sets the cut point of square root extraction calculation for PV1 input In case of OFF the square root extraction is not calculated Setting range OFF 0 0 to 125 0 Time constant of PV1 input filter Sets the constant during filter for PV1 0 0 input Setting range 0 0 to 900 0 sec PV2 full scale Sets the full side scale of PV2 input As ordered

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