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Model UP750 Program Controller User`s Manual for

1. 31 Press the key once to register the setpoint MENU PROG PRG 26 segment time TIME 1h20 urea MODE Dise 7 A RUN ReseT 32 Press the key once to display the Event Number parameter EV1 MENU PROG PRG 29 event 1 no select Evi 0 33 Press the 4 or Z key to display the required setpoint The figure below shows an example of the parameter set to time event 1 setpoint 1 MENU PROG PRG 29 event 1 no select changing EV1 1 Ea move oisp 7 RUN RTN 34 Press the key once to register the setpoint MENU PROG PRG 29 event 1 no select EVi 1 Leran aw Al MoDE DISP vie RUN llRESET WPT Node 35 Press the key once to display the On Time of Time Event parameter ON1 MENU PROG PRG 30 time event 1 ON time ON1 OFF Ae JMe e WPT Node Lp reser
2. 4 Press the 4 or key to display the required setpoint 2 MENU UPMD MD 1 UP mode select UPM Blinks during change 5 Press the key once to register the setpoint MENU UPMD MD 1 UP mode select UPM n Zuo oo Lren mone pisP 7 A WPT RuN Reser 6 The controller re starts which is normal Then set PV input type See step 8 and later of 2 4 Setting Primary PV Input Type IN input set SETUP sub menu IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 4 2 3 Changing UP mode The following operation describes a procedure of changing a UP mode to Cascade Pri mary loop Control set 2 1 Bring the operating display into view display appears at power on RST lamp ON To i in o fem mone os PLA SP 270 0 C wer Nows Fon freser PTNO 0 SEGNO 0 0 TM RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 6 Pre
3. Instrument Input Instrument Input Type Range Code Input Range Measurement Accuracy ia Set the data item PV Input Type IN1 to the OFF option to leave the PV input Unspecified OFF 0 type undefined 270 0 to 1370 0 C typeK1 1 450 0 to 2500 0 F 270 0 to 1000 0 C K YpEKANA 450 0 to 2300 0 F 0 1 of instrument range 1 digit at 0 C or more typeK3 3 200 0 to 500 0 C 0 2 1 digit for temperatures below 0 C y 200 0 to 1000 0 F__ where the accuracy is 2 of instrument range 1 J typeJ 4 200 0 to 1200 0 C digit for temperatures below 200 0 C for a type K thermo yP 300 0 to 2300 0 F _ couple or 1 of instrument range 1 digit for 270 0 to 400 0 C temperatures below 200 0 C for a type T thermocouple i typeT1 5 450 0 to 750 0 F 0 0 to 400 0 C typeT2 6 2200 0 to 750 0 F B typeB 7 0 0 to 1800 0 C 0 15 of instrument range 1 digit at 400 C or more yP 32 to 3300 F 5 of instrument range 1 digit at less than 400 C 0 0 to 1700 0 C E ip E 32 to 3100 F F 0 15 of instrument range 1 digit 0 0 to 1700 0 C R tea 32 to 3100 F Thermocouple on 0 1 of instrument range 1 digit N typeN 10 200 0 to 1300 0 C 0 25 of instrument range 1 digit for temperatures 300 0 to 2400 0 F A below 0 C 270 0 to 1000 0 C E typeE 11 450 0 to 1800 0 F 200 0 to 900 0 C 0 1 of instrument range 1
4. IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 9 Press the key once to register the setpoint MENU UPMD MD UP mode select UPM lt 2 Initial Settings gt 2 5 10 The controller re starts which is normal Then set PV input type See step 8 and later of 2 4 Setting Primary PV Input Type IN input set SETUP sub menu IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 6 2 4 Setting Primary PV Input Type The following operating procedure describes an example of setting a K type thermocouple 200 0 to 500 0 C and a measurement range of 0 0 to 200 0 C Primary PV input Factory shipped setting Not configured PV input terminal Thermocouple MV V input eeeeeeeeeeees B A RTD inputs inesi Example of Voltage Input 1V 2V 4V 5V Instrument input range input range N PA Set a range PV input range I tobe ALT PV input range gt Rh1 controlled i Set a range to 0 0 C 800 0 C i L be controlled Minimum value of Maximum value of Px input stele PV input range RL1 PV input range RH1 0 0m h 50 0m h Minimum value of Maximum value of PV input scale SL1 PV inp
5. 11 Press the Z key seven times to display the Target Setpoint parameter TSP1 for segment 2 At this point the PV display shows 001 02 the first three digits denote the pattern number and the last two digits the segment number l n m PV Display f Li ie MENU PROG PRG 24 target set point 1 TSP1 80 0 C _ move Dis F 4S Werno jf run jfreser lt 3 Programming gt 3 13 12 Press the 4 o required setpoint The figure below shows an example of the parameter set to 90 0 C V key to display the MENU PROG PRG 24 target set point 1 changing TSP1 90 0 C Move Dis J l WPT Node RUN RESET 13 Press the key once to register the setpoint MENU PROG PRG 24 target set point 1 TSP1 90 0 C I MODE pisP 7 A WPT Nod run ffReser 14 Changing the program is now complete Press the key for more than 3 seconds This returns you to the display shown at power on figure below ev PV
6. 49 Programming is now complete Press the key for more than 3 seconds This returns you to the display shown at power on figure below RST lamp ON SP 0 0 C PTNO 0 SEGNO 0 0 TMesesees RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 11 3 4 Changing Program Patterns The following operating procedure describes an example of changing the program pattern created in 3 3 Creating Program Patterns to the program pattern shown in the figure below Example of Changing Program Pattern 1 A The Target Temperature Setpoint TSP1 parameter for 90 C eee E segment 2 is changed from f 80 0 C to 90 0 C BOPC hesen ae aiae EEE EEE EEE EEE T ieS as ab Starting target setpoint SSP1 25 C 0 C gt L J JU A 20 min 80 min 10 min Start of program operation Time E Details of the Change Before change Program operation begins with the starting target setpoint SSP1 After change Program operation begins with the current PV value The time setpoints of segment 1 precede others Change the setpoint of the Start Code STC program parameter to 2 Before change The Target Setpoint TSP1 program parameter for Change the setpoint of the segment 2 w
7. Blinks during change 60 0 SEGNO 0 3 TM RCY 0 0 The question mark changes to C 60 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 1 5 Troubleshooting and Maintenance 5 1 Troubleshooting E Troubleshooting Flow If the operating display does not appear after turning on the controller s power follow the measures in the procedure below Ifa problem appears complicated contact our sales representative Is the instrument defective Is Is ke r Totally td Is display Communication inoperable opstation faulty link faulty e faulty j ink faulty Yes Yes Yes v AA v Yy Check wiring on the Check the key lock Turn off power and Check the Check the power supply setting then turn it on instrument s I O instrument s suffix terminals again specifications code AA v Check the supply Check the specifications Does the code voltage of I O counterpart for include a communication wrong polarity option lt X No communication Check the Normal capability communication related No s i parameters a key lock enabled x Yi Correct the es
8. 36 Press the 4 or Z key to display the required setpoint The figure below shows an example of the parameter set to 0 min setpoint 0h00 MENU PROG PRG 30 time event 1 ON time changing ON1 0h00 oo E Fa move foise lf ag 5 WPT RuN Reser 37 Press the key once to register the setpoint MENU PROG PRG 30 time event 1 ON time ON1 0h00 m EAE E IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 9 38 Press the Z key once to display the Off Time of Time Event parameter OFF1 MENU PROG PRG 31 time event 1 OFF time OFF1 OFF oo uee aya mone DISP Vilas WPT RUN reset 39 Press the 4 or J key to display the required setpoint The figure below shows an example of the parameter set to 1 hr and 20 min setpoint 1h20 MENU PROG PRG 31 time event 1 OFF time changing OFF1 1h20 Peo_ move oise 7 ag 5 WPT Nod Fun reser
9. 4 Press the key once to display the submenu PAR PAR parameter sub menu uses MODE DISP J via WPT Nod Run Reser 5 Press the 4 key once to display the submenu 1 PID 1 PID PID parameter SPno 1 sub menu a Mose 7 Ad WPT Nod i RUN IRESET 9 figure below PRG lamp ON DY ncas 6 Press the key once to display the parameter 1 P MENU LP1 1 PID 1 proportional band 1 P 5 0 Disp Lee Jf 7 Press the 4 or YJ key to display the required setpoint MENU LP1 1 PID 1 proportional band changing Blinks during change 8 Press the key once to register the setpoint MENU LP1 1 PID 1 proportional band 1 P 18 0 Move os S l WPT Nome RUN RESET The same steps can be used for integral time 1 1 and derivative time 1 D that are displayed after this
10. Fon r 11 Press the key once to display the parameter UNI1 MENU UPMD IN 2 input 1 unit select SETUP UNIT C nisp Jen r IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 8 12 Press the key once to display the parameter RH1 maximum value of PV input range MENU UPMD IN 3 input 1 range high SETUP RH1 500 0 ay MODE HEA EN WPT Node Run REseT 13 Press the 4 or key to display the required setpoint The figure below shows an example of setting the maximum value of the PV input range to 200 0 C Blinks during change 14 Press the 2 key once to register the MENU UPMD IN 3 input 1 range high changing RHI 200 0 oo Leren Fa Mons nsP WPT Nod RUN RESi setpoint MENU UPMD IN 3 input 1 range high SETUP RH1 200 0 a Jo YPT 15 Press the 5 key once to display th
11. 40 Press the key once to register the setpoint MENU PROG PRG 31 time event 1 OFF time OFFI 1h20 mone pise F a WPT Nod aun reser 41 Press the key once to display the Event Number parameter EV2 MENU PROG PRG 32 event 2 no select EV2 0 oo unreal Ba Move DISP Zils RESET WPT Noda RUN 42 Press the key once to display the Junction Code parameter JC for segment 2 The setpoint of this parameter is not changed in this example MENU PROG PRG 53 junction code select JC 0 43 Press the key once to display the Target Setpoint parameter for segment 3 At this point the PV display shows 001 03 the first three digits denote the pattern number and the last two digits the segment number PV Display e fT J if 4 MENU PROG PRG 24 target set point 1 TSP1 80 0 C SE move Dis l WPT Node J RUN RESET 44 Press the 4 or key to display the required setpoint The figure below sho
12. 2 Press the key several times to display the LOC ON mode parameter Blinks during change Ma gt MODE DISPLAY 3 local drive switch changing LOC ON 3 Press the J key once The controller begins running with a local setpoint L SP The figure below is an example of operating the controller with the local setpoint of 50 0 C a local setpoint LOC lamp Fr r I6P 50 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 fe IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 14 4 12 Changing Setpoint during Local mode Operation The following operating procedure changes setpoints during local mode operation 1 Change the controller to local mode operation To do this see 4 11 Switching to Local mode LOCAL Operation LOC lamp ON i The symbol L represents a local setpoint P 50 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 2 Press the amp or LY key to change the local setpoint ISP a PTNO 1 1 VSP
13. J i i Note Connecting a 250 Q resistor to the terminals is optional Model X010 250 2 resistor with M3 5 crimp on terminal lugs Factory set to PV retransmission Wiring can only be carried out for A re controllers with auxiliary analog input See 2 Initial Settings Auxiliary analog input gt TC input RTD input 111A 21 Specify in a range of 12 15V DG 0 2 VDC 12 b Por xr O10 V De 13 13 B Default 1 5 V DC T mV V input poss 13O NOTE gt Retransmission output 1 Output to secondary loo 5 t output if i ts 020 mA DC urrent outpu 20 m pi 15C any 16 4 20mADC Default 4 20 mA DC 15 V DC loop power sup ply 14 14 5 18 0 V Dt The functions of free voltage 50 60 Hz shared j External contact outputs PV event 1 output DO1 6 o 3 PV event 2 output DO2 5 o X Instrument alarm 4 4 o amp 1 output DO3 Common comM 7 Time event 1 output DO4 34 Time event 2 33 3 output DOS g n D Time event 3 32 Z output DO6 FAIL output to secondary loop DO7 31 ON when normal Common COM 35 Relay contact rating 240 V AC 1 A 30 V DC 1 A resistance load Transistor contact rating 24 V DC 50 mA the external contact
14. 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 Ten segment linearizer biasing 1 Ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt E Setup Parameters lt 6 Parameters gt Program Setpoint related Parameters Located in Main menu PARA Submenu SP 6 11 PNC number clearance the operating display to 0 at the end of program operation OFF 0 Not cleared ON 1 Cleared Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting S PT SP tracking selection OFF 0 ON 1 OFF 0 Tracking is performed when the mode changes from program to Local The local setpoint keeps track of the program setpoint TM U Program time unit Sets the time unit of a program hh mm 0 hh mm 0 hour minute mm ss 1 minute second S EG T Segment setting Defines the method of programming Note that changing the 0 method setpoint of this parameter deletes the program in question 0 Programming by setting segment times 1 Programming by setting segment ramps PT2 G Program pattern 2 The controller can serve as a program pattern generator OFF 0 retransmission Thus another program pattern can be created in addition to the contr
15. wernod run ffreser SP 0 0 C PTNO 0 SEGNO 0 0 TMe RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu mone DSP 7 J l TTo RUN freser 3 Press the key once to display the main menu STUP STUP password input main menu oo Fo mone os VALE WPT RUN RES 4 Press the key once to display the main menu PARA setup parameter SETUP main menu DISP WPT Run i RESET 5 Press the key once to display the main menu UPMD UPMD UP750 configuration SETUP main menu oo LFE wove oisP 97 WPT RUN RES 6 Press the key once to display the submenu MD MD UP mode set SETUP sub menu l oo Lean Se Mone ose 7 a WPT No un RESET 7 Press t
16. e Ca MODE DISP 7 Adis WPT Noda Fun reser 22 Press the setpoint i key once to register the MENU PROG PRG 30 PV event 1 type TY1 it 7 A Ea move oise 7 4 WPT Noda Fun reser 23 Press the key once to display the PV Event Setpoint parameter PE1 MENU PROG PRG 31 PV event 1 set point PE1 0 0 C mone pise F a WPT Nod aun reser 24 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 5 0 C MENU PROG PRG 31 PV event 1 set point changing PE1 5 0 C Ca Mone oise gt ag s WPT Nod Fun reser 25 Press the key once to register the setpoint MENU PROG PRG 31 PV event 1 set point PE1 5 0 C lt 3 Programming gt 3 7 26 Press the 5 key once to display the Event Number parameter EV2 MENU PROG PRG 32 event 2 no select EV2 0 wove ose l WPT Nome J RUN
17. MENU UPMD INIT 1 parameter initialize SETUP INI ON Ba mo Dis J l WPT Node RUN REsET 11 Press the key for more than 3 seconds This returns you to the display shown at power on figure below SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 Blank Page lt Toc gt lt 3 Programming gt 3 1 3 Programming This chapter explains how to create programs by citing specific examples Create user programs by referring to the given programming examples Use the parameter map included in 3 5 Program Parameter Map in order to further familiarize your self with the required operations Be sure to carry out the settings instructed in 2 Initial Settings before beginning any of the tasks discussed in this chapter 3 1 Overview of Program Patterns E Programming Overview The programming example given here demonstrates how to do the tasks outlined below 1 Program the controller to start program operation at 25 C and raise the temperature up to 80 C in 20 minutes When the temperature reaches 80 C keep it at this level for 80 minutes Finally lower the temperature to 0 C in 10 minutes Event output Seta deviation of 5 C on both the positive
18. IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 4 Power Failure of more than about 2 seconds The following show effects caused in settings and operation status Alarm action Continues Alarm with standby function will enter standby status Setting parameter Set contents of each parameter are retained Auto tuning Cancelled Control action Differs with setting of setup parameter R MD restart mode R MD setting Control action after recovery from power failure CONT Action before power failure continues factory shipped setting MAN Outputs preset output value PO as control output and continues action set before power failure in MAN mode RESET Outputs preset output value PO as control output and continues action set before power failure in AUTO mode Operation mode is set to RESET E Troubleshooting when the Controller Fails to Operate Correctly If your control tasks are not successful check the preset parameters and controller wiring before concluding the controller to be defective The following show some examples of troubleshooting you should refer to in order to avoid the possibility of other problems The Controller does not Show the Correct Process Variable PV The UP750 controllers have a universal input The type of PV input can be set changed using the parameter IN1 At this point
19. MENU PROG PRG 24 target set point 1 changing TSP1 80 0 C oo J JMe pe 7 ALE WPT od RUN Reser 13 Press the setpoint key once to register the MENU PROG PRG 24 target set point 1 TSP1 80 0 C 14 Press the key once to display the Segment Time parameter TIME for segment 1 MENU PROG PRG 26 segment time jA mone pisP A WPT Node RUN 15 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 20 min 0h20 MENU PROG PRG 26 segment time changing TIME 0h20 Fa Mone pisP ag weno RUN reser 16 Press the key once to register the setpoint MENU PROG PRG 26 segment time TIME 0h20 esr Vila WPT RUN fF a J Mo2 17 Press the key once to display the Event Numbe
20. E24A Local event 24 type Same as the E21A parameter E24B Local event 24 setpoint Same as the E21B parameter E25A Local event 25 type Same as the E21A parameter E25B Local event 25 setpoint Same as the E21B parameter E26A Local event 26 type Same as the E21A parameter E26B Local event 26 setpoint Same as the E21B parameter E27A Local event 27 type Same as the E21A parameter E27B Local event 27 setpoint Same as the E21B parameter E28A Local event 28 type Same as the E21A parameter E28B Local event 28 setpoint Same as the E21B parameter Program Parameters Parameters for Setting the Conditions of Program Operation Startup Use the program pattern setup chart discussed in 3 2 Example of Program Pattern Setup Charts of this chapter to record your setpoints of program parameters Located in Main menu PROG Submenu PRG STC 0 Program operation begins with the starting target setpoint 1 Ramp prioritized PV start program operation begins with the PV value by giving priority to the ramp of segment 1 2 Time prioritized PV start program operation begins with the PV value by giving priority to the time of segment 1 TIP The option 1 is not a setpoint Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting PTN Pattern n
21. Press the key for more than 3 seconds This returns you to the display shown at power on mN SP 10 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 6 4 4 Selecting Program Pattern Number PT No The following operating procedure selects program pattern 1 A program pattern number can only be selected when the controller is ina RESET mode A NOTE If contact input which is used to select between program pattern numbers is on any program pattern number cannot be selected by key operation 1 Bring the operating display into view appears at power on tS SP 0 0 C PTNO 0 SEGNO 0 0 Tea RCY 0 0 MODE 2 Press the key This selects the program pattern number Select the program pattern number of the controller being operated RST lamp ON m _ fo Mone pisP a S P 25 0 C oaa Fun freser PTNO 1 SEGNO 0 3 TM 0h20 RCY 0 0 IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 7 4 5 Switching between RUN and RESET Modes The following operating procedure switches the RUN mode and the RESET mode 1 Brings th
22. 00 0002 L Ae uonipa IS E UP750 Cascade Primary loop Control Model UP750 01 or UP750 51 Power supply Communication 1 Communication 2 PSL1 PSL2 RS 485 communication High performance RS 485 communication Wiring can only be carried out for controllers with 23 SDB 28 RDB gt 24 SDA 29 RDA gt 25 RDB lt 30 sG 27 SG 26 RDA lt _ communication functions eN CAUTION Power supply ou N Jg 10 Before carrying out wiring turn off the power to the controller and check that cables to be connected are not alive with a tester or the like because there is a possibility of electric shock lt T Allowable range 100 240 V AC 10 COCOOCAOQHMO CCOCCQOCOCO O O OO O LOo O Tracking signal PV input Not configured at factory before shipment Installation category overvoltage category Il IEC1010 E Receiving 4 20 mA DC Current Signals with the Controller When receiving 4 20 mA DC current signals set the PV input type to 1 5 V DC setpoint 41 12 E J i J i J i 250 Q 4 20mA
23. Instruction co Manual Model UP750 RREN Program Controller User s Manual for Cascade Primary loop Control IM 05E01B02 42E YOKOGAWA IM 05E01B02 42E Yokogawa M amp C Corporation 1st Edition Blank Page lt Toc gt lt Rev gt Introduction Thank you for purchasing the UP750 program controller E How to Use the Manuals Purpose Manual Title Description Setup 1 Installation Describes the tasks installation wiring and others required to make the controller ready for operations Basic operation 2 Initial Settings Describes examples of setting PV input types and making settings described herein and program creation in 3 Programming allows you to carry out basic control Program creation 3 Programming Describes examples of creating basic programs The use of the program pattern setup charts included in the 3 7 Program Pattern Setup Charts is recommended General understand 3 5 Program Parameter Map Contains a parameter map that serves as a guide to ing of programming 3 6 Lists of Program creating programs Also includes a brief explanation operations Parameter of the functions of program parameters Operating 4 Operations Describes key operation sequences For operation procedures control through external contact inputs see 1 5 and troubleshooting Terminal Wiring Diagrams Brief operation 6 1 Parameter Map Contains the parameter map used as a guideline f
24. ON OFF control 0 5 of PV input range span 1 DR Direct reverse action switching REVERSE 0 reverse action DIRECT 1 direct action Control output action Fa action Deviation PV SP REVERSE 0 1 PO Preset output 5 0 to 105 0 In RESET mode fixed control output can be generated 0 0 If you are using two or more groups of PID parameters use the following table to record their values Parameter n 2 n 3 n 4 n 5 n 6 n 7 n 8 n P n l n D n OH n OL n MR n H n DR n PO IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt Ten segment Linearizer 1 Parameters Located in Main menu PYS1 e Ten segment linearizer biasing factory set default gt Correction Actual input Ten segment linearizer biasing Actual input Ten segment linearizer output a linearizer i biasing gt j Ten segment 1 a8 66 7 to 105 0 of PV input range span 1 a1 1 a2 1 a3 1 a4 1 a5 1 a6 1 a7 66 7 to 105 0 of PV input range e Ten segment linearizer approximation Ten segment linearizer input Ten segment A The parameters 1 b5 to 1 b4 PV input range after ten segment linearizer approximation 1 b3 1 b2 1 61 66 7 to 105 0 of PV input range The parameters 1 a5 to 1 a11 are eq
25. Reser Junction Code parameter JC for segment 1 The setpoint of this parameter is not changed in this example MENU PROG PRG 53 junction code select JC 0 I MODE pisP gt A WPT Nod RUN peser Target Setpoint parameter TSP1 for segment 2 The setpoint of this parameter is not changed in this example At this point the PV display shows 001 02 the first three digits denote the pattern number and the last two digits the segment number splay FUT 174 PV Display E LI lik MENU PROG PRG 24 target set point 1 TSP1 80 0 C urvea aya MODE osr 7 a l WPT Node J RUN Fes Segment Time parameter TIME for segment 2 MENU PROG PRG 26 segment time IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 8 30 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 1 hr and 20 min setpoint 1h20 MENU PROG PRG 26 segment time changing TIME 1h20
26. 1 RP1 PV input value Zone 1 The controller is operated with Mini lue of ial ae the 1st group of PID constants PV input range RL1 gt Time Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting O P R Output velocity OFF 0 OFF 0 limiter 0 1 to 100 0 sec can limit control output velocity MOD1 PID control mode 0 Standard PID control with output bump at SP change 0 1 Fixed point control without output bump at SP change Choose Fixed point Control when controlling pressure or flow rate A R Anti reset windup AUTO 0 50 0 to 200 0 AUTO 0 Excess integration The larger Setting the sooner PID computation integral computation stops prevention Used when the control output travels up to 100 or down to 0 and stays at this point ZON Zone PID selection 0 Segment PID 1 1 Zone PID If set to Segment PID allows PID constants to be selected for each segment If set to Zone PID automatically selects PID constants according to the temperature range set in the given Reference Point parameter R M D Restart mode CONT 0 Continues action set before power failure CONT 0 MAN 1 Starts from manual operation status RESET 2 Continues action set before power failure and starts computation from the preset output value R TM Restart timer 0 to 10 sec 0 sec Sets time between power on and the instant where controller starts computation G RP P
27. 5 to 8 Perform auto tuning on a group basis in the same way as 1 to 4 9 Performs auto tuning to all groups 1 to 8 SC SUPER function OFF 0 Disable OFF 0 1 Overshoot suppressing function Suppresses overshoots generated by abrupt changes in the target setpoint or by disturbances 2 Hunting suppressing function Stable mode Suitable to stabilize the state of control when the load varies greatly or the target setpoint is changed Enables to answer the wider characteristic changes compared with Response mode 3 Hunting suppressing function Response mode Enables quick follow up and short converging time of PV for the changed target setpoint Note Use SUPER function SC 2 or 3 in PID control or PI control SUPER function 2 or 3 is not available in the following controls 1 ON OFF control 2 P control control for proportional band only 3 PD control control for proportional band and derivative item only 4 Heating cooling control Do not use hunting suppressing function when control processes with response such as flow or pressure control BS PV input bias 100 0 to 100 0 of PV input range span 0 0 of PV Used to correct the PV input value input range span FL PV input filter OFF 0 1 to 120 sec OFF 0 Used when the PV input value fluctuates O RB ON OFF rate 0 0 to 100 0 of PV input range span 1 0 of PV detection band input range span O R H ON OFF rate ORL 1
28. 7 5 E Control Output Control output OUTPUT1 is set for the current output signal Connect to the cascade input terminal of the secondary loop controller The parameter setting is not required E Contact Output PV event 1 is output via DO1 contact output 1 PV event 2 is output via DO2 contact output 2 Instrument alarm 1 is output via DOS contact output 3 Time event 1 is output via DO4 contact output 4 Time event 2 is output via DO5 contact output 5 Time event 3 is output via DO6 contact output 6 FAIL signal is output via DO7 contact output 7 ON in the normal condition and OFF in the FAIL condition The controller has a FAIL contact output terminal for outputting a FAIL signal to the second ary loop controller Connect to contact input 7 DI7 of the secondary loop controller since the cascade primary loop control is used with cascade secondary loop control E Retransmission Output PV program setpoint or control output can be output to retransmission output 1 OUT PUT3 Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Retransmission output 1 type RET1 CMLP RET Retransmission output 1 scale RTH1 RTL1 CMLP RET E 15 V DC Loop Power Supply The 15 V DC loop power supply OUTPUTS uses the same terminal of retransmission output 1 The 15 V DC loop power supply can not be used when retransmission output 1 is used
29. A Pressing the oise key once during programming i returns to the display marked TYn PV event type TYn PV eventtype niay PEn PV event setpoint PEn PV event setpoint 1 a H r 3 i Hi 1 i 1 JC Junction code JC Junction code ed key IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 16 3 6 Lists of Program Parameters Parameters relating to PV or program setpoints should all be set in real numbers For example use temperature values to define program setpoints and PV event setpoints for temperature input The User Setting column in the table below is provided for the customer to record setpoints Local Setpoint Parameters Located in Main menu PROG Submenu LOC Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting LS P Setpoint for local mode 0 0 to 100 0 of PV input range 0 0 of PV input range operation P D PID group number for Shown for segment PID parameters when the 1 local mode operation setup parameter ZON is set to 0 This parameter is factory set so as not to appear 1 Uses the 1st group of PID parameters 2 Uses the 2nd group of PID parameters 3 Uses the 3rd group of PID parameters 4 Uses the 4th group of PID parameters 5 to 8 Likewise selecting these numbers uses the 5th to 8th groups of PID parameters E 2 A Local event 21 type OFF
30. N PV event output Time event output Instrument alarm out FAIL output 15 V loop Retransmission power supply output amp S S S Control output Instrument Time Time Time O _ event sere alarm1 event1 event2 event3 iS R151 to 158 R251 to 258 S D Contact Output Expansion io Current terminals Current S 2500 terminals and pittance ate S terminals oe Ste ar ee eee Fee gin ee Sg a sa i Cascade operation l l Cascade Secondary loop stops when DI8 OFF input PV input ON in AUTO or Target setpoint Cascade Secondary loop Controller UT550 UT520 MAN operation _ retransmission l OFF in row stops l Cascade Secondary loop Control O Terminal C Parameter Function terminals Legend gt Analog signal gt Contact signal Current IM 05E01B02 42E 1st Edition May 31 2000 00 lt 7 Function Block Diagram and Descriptions gt 7 3 Functions and Parameters for Cascade Primary loop Control Initial State Functions and parameters in initial state are given in the tables below For details on each parameter refer to 6 2 Lists of Parameters E Primary loop PV Input Primary loop PV input INPUT1 is a universal input which can receive signals from ther mocouple RTD or DC voltage signals The controller is capable of biasing square root extraction fir
31. main menu SETUP main menu DISP i MODE bisp 1 fe werna p ru Js 3 Press the key once to display the main 6 i key once to display the menu STUP submenu MD STUP password input UP mode set main menu SETUP sub menu em DISP MODE DISP y YPT WPT od RUN Reser 4 Press the key once to display the main 7 Press the key twice to display the menu PARA submenu INIT INIT setup parameter parameter initialize SETUP main menu SETUP sub menu 3 Move DisP 7 La l WPT Node RUN fesse IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 13 8 Press the key once to display the parameter INI MENU UPMD INIT 1 parameter initialize SETUP INI OFF uere ya mone DISP Vila WPT RUN RESET 9 Press the 4 key to display ON MENU UPMD INIT parameter initialize INI if Cae WPT RUN RESET Dis 10 Press the key once The display momentarily becomes blank which is normal indicating the parameters have been initialized
32. registration Instrument alarm 3 setpoint 233 Instrument alarm 4 setpoint 234 OFF 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 18 Contact Output Registration Parameters Located in Main menu CONF Submenu DO Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting DO1 Relay output flag The following setpoints are registration numbers for cascade 5705 registration for DO1 primary loop control only DO2 Relay output flag 5705 PV event 1 output 0 No function 5706 registration for DO2 5706 PV event 2 output Relay output flag 5689 Instrument alarm 1 output 5689 DO3 registration for DO3 5129 Time event 1 output DO4 Open collector transistor ed event 2 output 5129 output flag registration me event 3 output for DO4 1613 Fail output DO5 Open collector transistor See External contact output in 1 5 Terminal Wiring 9130 output flag registration Diagrams for DO5 DO6 Open collector transistor 5131 output flag registration for DO6 DO7 Open collector transistor 1613 output flag registration for DO7 Contact Input Registration Parameters Located in Main menu CONF Submenu DI Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting P ROG
33. ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a8 Ten segment inearizer 1 input 8 66 7 to 105 0 of PV input range 0 0 of PV input range 1 b8 Ten segment inearizer 1 output 8 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a9 Ten segment inearizer 1 input 9 66 7 to 105 0 of PV input range 0 0 of PV input range 1 b9 Ten segment inearizer 1 output 9 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a10 Ten segment inearizer 1 input 10 66 7 to 105 0 of PV input range 0 0 of PV input range 1 610 1 a11 Ten segment inearizer 1 output 10 Ten segment inearizer 1 input 11 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range 1 b11 1 PMD Ten segment inearizer 1 output 11 Ten segment inearizer 1 mode
34. the controller must be wired correctly according to the selected type of PV input Check the wiring first if the controller fails to show the correct PV value To do this refer to 2 Initial Settings With the parameters RH1 RL1 SDP1 SH1 and SL1 it is possible to scale the input signal and change its number of decimal places Also check that these param eters are configured correctly The Controller does not Provide any Control Output or the Control Output does not Change at all The UP750 controllers have a universal output The type of control output can be set changed using the parameter OT1 At this point the controller must be wired correctly according to the selected type of control output Check the wiring first if the controller provides no control output To do this refer to 1 5 Terminal Wiring Diagrams With the parameters OH and OL it is possible to set change the high and low limits of control output The control output may not change at all however because of restrictions on these parameters Also check the restrictions on these parameters The control output can only be changed when the controller is in the MAN mode If the MAN lamp is off i e the controller is in the AUTO mode you cannot change the control output using key operation The Control Output does not Change soon after the Target Setpoint SP has been Changed If this happens check the
35. 0 1 to 10 28 to 31 OFF 0 1 PV high limit energized no stand by action 2 PV low limit energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high low limits energized no stand by action 8 Deviation within high low limits energized no stand by action 9 PV high limit de energized no stand by action 10 PV low limit de energized no stand by action E21 B Local event 21 PV SP alarm 100 0 to 100 0 of PV input PV SP high limit alarm setpoint range 100 0 of PV input range Deviation alarm 100 0 to 100 0 of PV Deviation alarm input range span 0 0 of PV input range span Output value alarm 5 0 to 105 0 Other PV SP low limit alarms 0 0 of PV input range Output high limit alarm 100 0 Output low limit alarm 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 17 Parameter Symbol E22A E22B Name of Parameter Local event 22 type Local event 22 setpoint Setting Range and Description Same as the E21A parameter Same as the E21B parameter Initial Value User Setting E23A Local event 23 type Same as the E21A parameter E23B Local event 23 setpoint Same as the E21B parameter
36. 1 6 Press the key once to display the Segment Number parameter SEG MENU PROG PRG 2 SEGno input SEG 0 m EAA WPT Nod Fun j Feser 7 Press the key twice to display the Start Code parameter STC MENU PROG PRG 5 start code select STC 0 Leran Move DISP F a WPT Nod Fun Jese 8 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to time prioritized PV start setpoint 2 MENU PROG PRG 5 start code select changing STC 2 osr 7 an IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 9 Press the key once to register the setpoint MENU PROG PRG 5 start code select STC 2 Dis WPT RUN reset Target Setpoint parameter TSP1 for segment 1 MENU PROG PRG 24 target set point 1 TSP1 80 0 C Lez al mone DISP Vila WPT RUN reser
37. 30000 or less 9 10 to 20 mV mv 1 55 10 00 to 20 00 mV y 0 to 100 mV mv 2 56 0 0 to 100 0 mV le Numbers in are the setting value that apply when the communication is used Performance in the standard operating conditions at 23 2 C 55 10 RH and 50 60 Hz power frequency Note 1 The accuracy is 0 3 C of instrument range 1 digit for a temperature range from 0 C to 100 C Note 2 The accuracy is 0 5 C of instrument range 1 digit for a temperature range from 100 C to 200 C To receive a 4 20 mA DC signal select a standard signal of 1 to 5 V DC and connect it to a 250 Q resistor This resistor is optional Model X010 250 2 resistor with M3 5 crimp on terminal lugs How to return to a menu Press the keys once during parameter setting This lets you return to the param eter menu IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 2 10 lt 2 Initial Settings gt 2 5 Changing Tracking Input Type The following operating procedure describes an example of changing the setting of stan dard signal 1 to 5 V DC Factory set default to DC voltage 0 to 10 V DC Tracking input Factory shipped setting 1 to 5 V DC Tracking input terminal MVM INOUE eke ase hee erie ats 1 Bring the operating display into view display appears at power on RST lamp ON e MODE Dis A
38. Maximum value of PV input range Setpoint of the Maximum Value of PV Input Range RH1 setup parameter 2 Minimum value of PV input range Setpoint of the Minimum Value of PV Input Range RL1 setup parameter 3 PV input unit Setpoint of the PV Input Unit UNI1 setup parameter Program time unit Setpoint of the Program Time Unit TMU setup parameter 5 Segment setting method Setpoint of the Segment Setting Method SEG T setup parameter 6 Starting target setpoint Setpoint of the Starting Target Setpoint SSP1 program parameter Start code Setpoint of the Start Code STC program parameter 8 Final target setpoint Segment time Events PV event and Time event and Junction code Setpoint of each program parameter 9 Draw the program pattern Starting target setpoint 1 SSP1 Starting target setpoint 2 SSP2 Start code STC 1st group of wait zones 1 WZ1 Define this parameter when using the controller as a program pattern generator See User s Manual Reference CD ROM version for more information s 1st group of wait times 1 WTM 2nd group of wait zones 2 WZ1 2nd group of wait times 2 WTM 3rd group of wait zones 3 WZ1 3rd group of wait times 3 WTM See User s Manual Reference CD ROM version for more information 4th group of wait times 4 WTM 5th group of wait zones 5 WZ1 4th group of wait
39. OFF 0 INPUT 1 terminals See Instrument Input Range Codes in 2 Initial Settings Terminals and 3 U N PV input unit Select the unit of PV input Depends on 0 Percent 2 No unit the PV C 1 Degree Celsius F 5 Fahrenheit input type RH Max value of PV Set the instrument input range RL1 lt RH1 Depends on input range the PV Min value of PV For temperature input input type RL1 input range Set the range of temperature that is actually controlled For voltage input Set the range of a voltage signal that is applied The scale across which the voltage signal is actually controlled should be set using the parameters Maximum Value of PV Input Scale SH1 and Minimum Value of PV Input Scale SL1 S D P PV input decimal Set the position of the decimal point of voltage mode PV input Depends on point position Oto 4 the PV shown when in 0 No decimal place input type voltage input mode 1 One decimal place 2 to 4 Two three four decimal places S H Max value of PV Set the read out scale of voltage mode PV input Depends on input scale 19999 to 30000 where SL1 lt SH1 the PV shown when in input type voltage input mode SL1 Min value of PV input scale shown when in voltage input mode BSL1 Selection of PV Allows the PV input value to be determined as shown below in Depends on input burnout action case of PV input burnout the PV 105 of PV input range if set to Upscale
40. ON EON EN ON 5163 PTN 2 number Di4 ON ON ON ON ON ON ON PTN 3 aes of program pattern See External contact output in 1 5 Terminal Wiring ae umber Diagrams PTN 4 Bit 4 of program pattern 0 number MG Interruptive message 0 display 1 M G2 Interruptive message 0 display 2 MG3 Interruptive message 0 display 3 MG4 Interruptive message 0 display 4 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt UP Mode Parameters Located in Main menu UPMD Submenu MD 6 19 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting U P M Controller mode 2 Cascade Primary loop control 1 UP mode For another Controller mode see User s Manual Reference CD ROM version SM P PV sampling period 100 200 and 500 ms 200 ms setting The controller restarts if any change is made to the PV sampling period this does not affect other parameter settings at all however SM EC Sampling period 0 to 30000 Shows 0 at error counter power on reading only Input related Parameters Located in Main menu UPMD Submenu IN Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting N PV input type Specify the type of PV input as a range code
41. Parameter Setting Range and Description Initial User Symbol Value Setting OT1 Control output 0 Time proportional PID relay contact output terminals 2 type 1 Time proportional PID voltage pulse output terminals 6 2 Current output terminals M 3 ON OFF control relay contact output terminals 2 CT1 Control output cycle 1 to 1000 sec 30 sec time E Loi On i On i Off Off p gt ie gt Cycle time Cycle time Relay s Behavior when Cycle Time 10 sec For 20 of Control Output For 50 of Control Output For 80 of Control Output 10 sec 10 sec 10 sec On state duration 2 sec On state duration i On state duration 8 sec Off state duration 8 sec Off state duration 5 sec Off state duration 2 sec AO1 Analog output 1 type Allows control output or retransmission output to be presented 0 OUTPUT 1 as one of the following current signals Terminals 46 and q7 0 4 to 20 mA AO2 Analog output 2 type 1 0 to 20 mA 0 OUTPUT 2 2 20 to 4 mA Terminals and 3 20 to 0 mA A 03 Analog output 3 type 0 OUTPUT 3 Terminals and At H Analog output 1 100 Set the values of segmental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 1 Analog output 1 0 terminals and See M Performing Split Computations below 0 0 Al L segmental point 5 0 to 105 0 A2 H Analog output 2 100 Set the values of seg
42. UP750 configuration SETUP main menu _ move oise WPT i RUN Press the key once to display the submenu MD MD UP mode set SETUP sub menu Lezan iy mone DISP F a WPT RUN RESET 7 Press the 4 key once to display the submenu IN IN input set SETUP sub menu 8 Press the key once to display the parameter IN1 PV input type MENU UPMD IN 1 input 1 type select SETUP IN1 OFF nisp Le Jf 9 Press the 4 or key to display the required setpoint The figure below shows an example of setting the PV input type to a K type thermocouple 200 0 C to 500 0 C MENU UPMD IN 1 input 1 type select changing IN1 typeK3 Blinks during change 7 Fa one pis gt ag WPT Nod RUN Jfr 10 Press the key once to register the setpoint MENU UPMD IN 1 input 1 type select SETUP IN1 typeK3 nisp
43. amp ls lit in green when a program setpoint is decreasing Event indicator lamps Display the statuses of PV events time events and instrument alarms in orange PVE1 and PVE2 lamps Come on when PV event 1 and PV event 2 turn on TME1 to TME4 lamps Come on when time event 1 to time event 4 turn on AL1 lamp Comes on when instrument alarm 1 turns on Status indicator lamps Is lit in green to indicate the status of operation or control PRGils lit when in program mode RST Is lit when in reset mode HLD Is lit when in hold mode LOC Is lit when in local mode MAN1 Is lit when in manual mode MAN2 Not used in cascade primary loop control CAS Not used in cascade primary loop control Light loader interface Interface for an adapter cable used when setting and storing parameters from a PC This requires an optional parameter setting tool Process variable PV display Setpoint display LCD Displays PV Displays an error code in red if an error occurs Displays the name and value of a target setpoint SP output OUT deviation trend or a parameter Displays an error code if an error occurs Instrument alarm indicator lamps The AL1 lamp comes on in orange if instrument alarm 1 turns on SETIENT SET ENT key ce Used to switch or register a parameter Pressing the key for more than 3 seconds allows you to switch between the operating display and the main menu for operating p
44. cause no significant differences in resistance between the three wires The cables to be used for wiring terminal specifications and recommended parts are as shown below Control output relays may be replaced However because they have a life of 100 000 times that of the resistance load use auxiliary relays to turn on off a load The use of inductance L loads such as auxiliary relays motors and solenoid valves causes malfunction or relay failure always insert a CR filter for use with alternating current or a diode for use with direct current as a spark removal surge suppression circuit into the line in parallel with the load E For DC Relay Wiring E For AC Relay Wiring UP s contact Relay to the relay coil External DC power supply UP750 J External AC power supply T R l R Ji A Diode a Mount it directly 3 UP s contact Relay CR filter Use one with a relay coil terminal socket Use one with a relay coil Mount it directly rating less than the UP s rating less than the UP s to the relay coil contact rating contact rating terminal socket IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 6 Cable Specifications and Recommended Cables Purpose Name and Manufacturer Power supply grounding relay contact outputs 600 V PVC insulated wires JIS C 3307 0 9 to 2 0 mm Therm
45. dard Z 0 rt RST lamp Pa mA ON PE MODE DISP SP 0 0 C eami Tala PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 14 3 5 Program Parameter Map Press this key for more than 3 seconds Press the F5 key for more than 3 seconds to switch to an operating display PROG programming main menu Program Parameter Setting Display LOC local mode set PRG programming sub menu sub menu 5 WT M 5th group of wait times RCY Number of repetitions Start of repetition RST segment number End of repetition REN segment numbe
46. end of segment setpoint when the segment is completed to perform control 2 Local mode end the controller switches to a local setpoint when the segment is completed 11 to 15 Wait during switching between segments see the CD ROM version user s manual 21 to 25 Wait within a segment interval see the version user s manual INSERT Allows a segment to be added to the end of a specified segment DELETE Allows a specified segment to be deleted Initial Value CD ROM User Setting IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 20 List of PV Event and Local Event Types The table below shows the types and actions of PV event and Local event Alarm type No alarm PV high limit Alarm action Open close shows status of relay contact and lit and unlit shows status of lamp Hysteresis gt Open unlit i Closed lit PV Alarm setpoint Contact closes if alarm occurs Alarm type code Alarm action Contact opens if alarm occurs Alarm type Hysteresis lt gt De energized on deviation low limit alarm Open lit A Deviation gt PV setpoint Target SP Open close shows status of relay contact and lit and unlit shows status of lamp Closed unlit Alarm type code Contact opens if alarm occurs Contact closes if alarm occurs PV low limit Deviation
47. groups of PID constants according to the temperature zone The other method is to automatically switch between groups of PID constants on a segment by segment basis This paragraph explains the method of switching between groups of PID constants according to the temperature zone You can set a maximum of seven tempera ture zones When shipped from the factory the UP750 is configured so that it operates in zone 1 only and uses only one group of PID constants When One Group of PID Constants is Used factory set default As shown in the figure below the controller uses one group of PID constants over the range from the minimum value to the maximum value of the PV input range Program setpoint Maximum value of gaa a a aaao PV input range RH1 N bT PV input value i Segment 1 Segment 2 1st group of PID constants Minimum value of PV input range RL1 lt Controller Settings gt Configure the 1st group of PID constants 1 P 1 1 and 1 D operating parameters IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 28 Selection of PID Constants when the Control Range is Split into Three Zones As shown in the figure below three zones are set for the controller to automatically switch from one group of PID constants to another Two zones can also be set for the controller to switch between two groups of PID constants 1 The controller uses the 1st group of PID co
48. gt lt 5 Troubleshooting and Maintenance gt 5 6 E Attaching Terminal Cover The procedure for attaching the terminal cover is as follows Do not touch the terminals on the rear panel when power is being supplied to the controller Doing so may result in electric shock CAUTION Before attaching the terminal cover turn off the source circuit breaker and use a tester to check that the power cable is not conducting any electricity 1 Before attaching the terminal cover fold it once or twice so that the side which has the Handle With Care symbol is on the outside MP Fold over Grooved Fold over Alert symbol on the back Folding Direction of Terminal Cover A NOTE Do not fold the terminal cover the wrong way doing so not only reduces the cover s strength but may also cause the hinge to crack thereby disabling attachment 2 With the cover properly folded fit its top and bottom holes to the protrusions of the mounting brackets Fit the hole of the terminal cover to the protrusion on the mounting bracket Attaching Terminal Cover IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 7 5 2 4 Replacing Parts with a Limited Service Life The following UP750 parts have a limited service life The service life given in the table assume that the controller is used under normal operating conditions Part Service life Aluminum elec
49. high limit Hysteresis gt Closed lit Open unlit Alarm setpoint PV Hysteresis lt gt Open unlit Closed lit PEES A PV m Deviation setpoint Target SP Hysteresis Hysteresis gt lt gt Closed Open lt j Deviation high unlit Closed lit d low limi A ang tow ims Deviation setpoint lt _ lt gt Target SP e PV Hysteresis Closed Hysteresis lit Deviation within Open i i high and low unlit yoy Open unlit limits Deviation setpoint ae Target SP PV Deviation low limit De energized on deviation high limit alarm Hysteresis lt Closed lit i Open unlit Deviation setpoint gt PV Target SP Hysteresis i Open lit gt j Deviation PV m setpoint Target SP Closed unlit Hysteresis gt Closed lit Open unlit SP Alarm setpoint Hysteresis Closed lit gt i Open unlit A Alarm setpoint SP Hysteresis gt De energized on PV high limit Closed unlit Open lit PV Alarm setpoint Hysteresis Open lit i De energized on PV low limit Aa Alarm setpoint Hysteresis gt Output high limit Open unlit Closed unlit oma PV Closed lit Output value Hysteresis Closed lit lt gt Output low limit i a Alarm setpoint Open unlit A Alarm setpoint Program Parameters Parame
50. input type 5 0 of PV input range if set to Downscale OFF 0 Disable UP 1 Upscale DOWN 2 Downscale RJC Presence absence Allows input compensation to be applied to thermocouple input ON 1 of PV input OFF 0 Absent reference junction ON 1 Present compensation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 20 Parameter Symbol Name of Parameter Auxiliary analog Setting Range and Description Specify the type of tracking input as a range code Initial Value User Setting 1 to 5V 41 input type See Instrument Input Range Codes in 2 Initial Settings INPUT 3 terminals Terminals and U N 13 Auxiliary analog Select the unit of tracking input 0 input unit 0 Percent F 5 Fahrenheit C 1 Degree Celsius 2 No unit RH3 Maximum value of Set the range of a voltage signal RL3 lt RH3 5 000 auxiliary analog input range RL3 Minimum value of 1 000 auxiliary analog input range S D P3 Auxiliary analog input Not used in Cascade Primary loop Control decimal point position S H3 Max value of auxiliary Not used in Cascade Primary loop Control analog input scale S L3 Min value of auxiliary analog input scale BSL3 Auxiliary analog input Allows the tracking input value to be determined as shown OFF 0 burnout action below in case of tracking inpu
51. is shown on the display A LC2 Although not used in Cascade Primary loop Control it is shown on the display A BS3 Although not used in Cascade Primary loop Control it is shown on the display A FL3 Although not used in Cascade Primary loop Control it is shown on the display A S R3 Although not used in Cascade Primary loop Control it is shown on the display A LC3 Although not used in Cascade Primary loop Control it is shown on the display IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 16 Retransmission Output Parameters Located in Main menu CMLP Submenu RET Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting RET1 Retransmission OFF 0 Disable 1 output 1 type 1 PV1 2 SP1 3 OUT1 4 LPS loop power supply 15 V 5 PV2 6 SP2 7 OUT2 Setpoints 5 to 7 are not available for cascade primary loop control Retransmission output 1 is always provided via terminals 14 and 15 RTH1 Maximum value RET1 1 2 RTL1 1 digit to 100 0 of PV input range 100 0 of PV of retransmission RET1 3 RTL1 1 digit to 100 0 input range output 1 scale RTL1 Minimum value RET1 1 2 0 0 of PV input range to RTH1 1 digit 0 0 of PV of retransmission RET1 3 0 0 to RTH1 1 digit input range output 1 scale R ET2 Retransmission Not available for Cascade Primary loop Con
52. mode B PS 1 Baud rate 1 600 0 1200 1 2400 2 4800 3 9600 4 9600 4 bps P RI Parity 1 NONE 0 None EVEN 1 EVEN 1 Even ODD 2 Odd STP1 Stop bit 1 1 2 1 DLN Data length 1 7 8 8 7 is fixed for MODBUS ASCII 8 is fixed for MODBUS RTU Ladder AD R1 Address 1 1 to 99 1 However the maximum number of stations connectable is 31 RP T1 Minimum response time 1 0 to 10 x 10 ms 0 PSL2 Protocol selection 2 0 PC link communication 0 1 PC link communication with sum check 2 Ladder communication 3 Coordinated master station 5 I O expansion for signal controller applications 6 I O expansion for dual controller applications 9 Coordinated master station 2 loop mode B PS2 Baud rate 2 600 0 1200 1 2400 2 4800 3 9600 4 9600 4 bps P R 2 Parity 2 NONE 0 None EVEN 1 EVEN 1 Even ODD 2 Odd STP2 Stop bit 2 1 2 1 DLN2 Data length 2 7 8 8 8 is fixed for Ladder AD R2 Address 2 1 to 99 1 However the maximum number of stations connectable is 31 RP T2 Minimum response time 2 0 to 10 x 10 ms 0 Parameter initializing Parameters Located in Main menu UPMD Submenu INIT Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting IN Parameter initialization OFF 0 OFF 0 ON 1 Initialize parameters IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 1
53. number J Local event 25 en E setup parameter ZON is set to 0 Ll Sat Pr ee setpoint Pet tie i pansija einicieis Sinieisissiminnies Local event 26 a 1 H 1 type i 1 i b i 1 1 i 1 Local event 26 3 A 1st group of i j setpoint 1 4 WZ1 i e 1 Evn Eventnumber n 1to8 i Evn Event number 1 1 H If EVn 1 to 16 then this parameter H Local event 27 1st group of H On time of refers to time events 1 to 16 On time of x 1 ab 1 1 type 1 WT M wait times ONn time event 1 If EVn 21 to 28 then this parameter ONn time event Local event 27 1 H 2 WZ1 2nd group of OFF Off time of tii evens 08 OFF Off time of setpoint i J a waitzones n time event F n timeevent 1 1 1 Local event 28 2nd groupof 4 f type 2 WTM wait times TYn PVevent type TYn PV event type 1 i i 1 4 Local event 28 3rdgroupof 1 1 setpoint 3 WZ1 Wek ae PEn PV event setpoint PEn PV event setpoint 1 i 4 ER TE 7 3rd group of 1 lt d 3 WTM wait times i a i 4th group of g H i Ley 1 i 1 4 WZ1 wait zones 1 i The parameter PID is shown for segment i 4th group of Juncti di H i Juncti di PID parameters when the setup parameter H 4 WTM wait times 1 y Jc ERROS fk H JC APOIO cae ZON is set to 0 A Sth group of Fi a H 5 W21 wait zones i x 1
54. of 20 mm Setpoint display 32128 dot LCD with back lighting Status indicating lamps LEDs Safety and EMC Standards Safety Compliant with IEC1010 1 1990 and EN61010 1 1992 Approved by CSA1010 CSA1010 installation category overvoltage category CATII IEC1010 1 Approved by UL508 EMC standards This instrument complies with the following EMC standards the instrument continues to operate at a measuring accuracy of within 20 of the range during tests EMI emission EN55011 Class A Group 1 EMS immunity EN50082 2 1995 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 0 Construction Installation and Wiring Construction Only the front panel is dust proof and drip proof protection class IP55 For side by side close installation the controller loses its dust proof and drip proof protection Material ABS resin and polycarbonate Case color Black Weight About 1 kg or less Dimensions 96 W x 96 H x 100 depth from panel face mm Installation Panel mounting type With top and bottom mounting hardware 1 each Panel cutout dimensions 924 W x 92 82 H mm Installation position Up to 30 upward facing not designed for facing downward Wiring M3 5 screw terminals for signal wiring and power ground wiring as well Power Supply Specifications Power supply Rated voltage of 100 to 240 V AC 10 50 60 Hz Power consumption Max 20 VA 8 0 W max Data b
55. of the bottom gasket of bezel by a finger to release the latch jLatch invisible in the panel Center of the bottom gasket 4 Panel View from the bottom IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 5 6 lt 5 Troubleshooting and Maintenance gt 5 9 Insert the flat blade screwdriver into the four openings and flip the tip forward to move the bezel more forward Hold the bezel and pull it along with the internal unit out of the housing Note Be careful not to damage the RJC sensor w The location and number of the relays differ depending on the model code of the UP750 Confirm the location of the control output relay to be replaced before pulling out the Upper Relay UP750 0 D lt Lower Two relays UP750 5 A Pull out the relay to be replaced The control output relays are easy to remove and mount since they are connected via a socket onto the print boards Insert the new relay in the socket Use the following relay Manufacturer OMRON Model G6B 2114P FD US P6B Power supply 12 V DC IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 10 7 Insert the internal unit into the housing Apply power to the controller and confirm that the initial operating display is shown If the operating display is not shown properly turn of
56. operating display is shown stops the controller IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 3 2 2 Setting UP mode Setting First at Power on A NOTE The controller displays an operating display when the power is turned on The submenu IN appears at this point if the type of PV input has not been defined yet In this case set a UP mode to Cascade Primary loop Control following the operating procedure described below Then set PV input type and others The following operation describes a procedure of setting a UP mode to Cascade Primary loop Control set 2 1 Bring the operting display into view display appears at power on RST lamp ON JIC NIN WPT Node RUN fREseT Les Fa move ise lel a T Displays submenu IN input se t SETUP sub menu In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key once to display the submenu MD MD UP mode set SETUP sub menu oo Lezan _ move oise J ILE WPT Nod Run aa 3 Press the key once to display the parameter UPM controller mode MENU UPMD MD 1 UP mode select UPM
57. setpoint of the parameter MOD1 In cases where fixed point control is selected as the PID control mode MOD1 1 tracking based on the I term works to prevent the control output from changing suddenly even if the target setpoint SP is varied The control output therefore may appear to be working incorrectly at first however it gradually adapts itself to the new target setpoint Be especially careful when the controller is in the fixed point control mode the control output may fail to change and therefore result in a loss of control if you change the target setpoint SP too frequently IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 5 5 2 Maintenance This section describes the cleaning and maintenance of the UP750 5 2 1 Cleaning The front panel and operation keys should be gently wiped with a dry cloth A NOTE Do not use alcohol benzine or any other solvents 5 2 2 Replacing Brackets When the brackets are broken or lost purchase the following brackets for replacement Target Model Part No Sales Unit UP750 T9115NL A large bracket and small bracket in pair SEE ALSO 1 2 How to Install for how to replace brackets 5 2 3 Attaching Terminal Cover When a terminal cover is necessary purchase the following part Target Model Part No Sales Unit UP750 T9115YD 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc
58. so that the terminal board on the rear is at the far side 2 Set the brackets in place on the top and bottom of the controller as shown in the figure below then tighten the screws of the brackets Take care not to overtighten them Large bracket lt top mounting hardware Direction to insert the controller Insert the controller into the opening at the front of the panel sert a screwdriver into the ckets to tighten the screws Small bracket bottom mounting hardware IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 5 1 3 Howto Connect Wires A CAUTION Before carrying out wiring turn off the power to the controller and check that the cables to be connected are not alive with a tester or the like because there is a possi bility of electric shock Wiring must be carried out by personnel who have basic electrical knowledge and practical experience A NOTE 1 Provide power from a single phase instrument power supply If there is a lot of noise in the power line insert an insulating transformer into the primary side of the line and use a line filter recommended part ZAC2205 00U from TDK on the secondary side As a countermeasures against noise do not place the primary and secondary power cables close to each other For thermocouple input use shielded compensating lead wires for wiring For RTD input use shielded wires that have low conductor resistance and
59. the control output is set to 0 or OFF and the event output is set to OFF To retain the end of program state set the Junction Code program parameter of the seg ment in question to 1 Setpoint Time E Suspending the Progress of a Program Wait Function When a running program moves from one segment to another the wait function places the program in a wait stand by state by using a wait zone and a wait time until any deviation is cancelled A wait zone is a deviation bandwidth from which the degree of PV input tracking is judged Await time is the length of time that elapses until the PV input enters the wait zone The program progresses if the PV input fails to re enter the wait zone within the wait time When the program is in wait state the time setpoints of Segment Time and Time Event parameters temporarily cease to be passed At this point the output based on the Time Event parameter is retained IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 1 4 Operations This chapter describes key entries for operating the controller For operations using external contact inputs see 1 5 Terminal Wiring Diagrams If you cannot remem ber how to carry out an operation during setting press the key no more than four times This brings you to the display operating display that appears at power on 4 1 Monitoring purpose Operating Displays Available during Operation
60. 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a4 Ten segment inearizer 1 input 4 66 7 to 105 0 of PV input range 0 0 of PV input range 1 64 Ten segment inearizer 1 output 4 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a5 Ten segment inearizer 1 input 5 66 7 to 105 0 of PV input range 0 0 of PV input range 1 65 Ten segment inearizer 1 output 5 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a6 Ten segment inearizer 1 input 6 66 7 to 105 0 of PV input range 0 0 of PV input range 1 66 Ten segment inearizer 1 output 6 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a7 Ten segment inearizer 1 input 7 66 7 to 105 0 of PV input range 0 0 of PV input range 1 b7 Ten segment inearizer 1 output 7 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in
61. 2 te fos eta eh See oe s 14b3 i 2b3 Tosetup tag 2a4 parameter E setting display 1 b4 2 b4 mainmenu 1 a5 2 a5 PARA Same 1 b5 2b5 on the Setup as LP1 ECS Bea Ven 1 b6 2 b6 1 a7 2 a7 1 b7 2 b7 1 a8 2 a8 1 b8 2 b8 R D 1 a9 29 Pressing the DISP key once when a parameter setting display is shown 1 b9 9 pg retrieves the menu of that parameter setting display 1 a10 2 a10 Example Pressing the ISP key once when the PAR submenu is displayed 1 610 2 610 will display the LP1 main menu Conversely the PAR submenu 1 a11 2 a11 will reappear by pressing the DisP key once when the PAR ee 1 011 2 11 submenu s FL parameter display is shown 1 PMD 2 PMD SELECT displays 1 to 5 are shown only when they are registered ee gee BD Viste Bene nee ot ar Na F 4 Main menu LP2 is displayed when UP mode is Cascade control Dual loop control Temperature and humidity control Cascade control with two universal inputs 5 Main menu USR is displayed when UP mode is Loop control with PV switching Loop control with PV auto selector Loop control with PV switching and two universal inputs Loop control with PV auto selector and two universal inputs 6 Main menu PYS2 is displayed when UP mode i
62. 3 WTM 3rd group of wait times Same as the 1st group of wait times 4 WZ1 4th group of wait zones Same as the 1st group of wait zones 4 WT M 4th group of wait times Same as the 1st group of wait times 5 WZ1 5th group of wait zones Same as the 1st group of wait zones 5 WTM 5th group of wait times Same as the 1st group of wait times RCY Number of repetitions 0 to 999 The controller repeats the segment specified by the RST and REN parameters as many times as defined by this parameter CONT The controller indefinitely repeats the segment specified by the RST and REN parameters RST Start of repetition segment number REN End of repetition segment number 1 lt RST REN 99 Program Parameters Parameters for Setting the Final Target Setpoints and Segment Times Located in Main menu PROG Submenu PRG Parameter Symbol TSP1 Name of Parameter Final target setpoint Setting Range and Description The final target setpoint of each segment Initial Value User Setting TIME Time set segment time Time setpoint unregistered 0 00 to 99 59 hour minute or minute second Without a time setpoint it is not possible to create programs TM RT Ramp set segment time For ramp segments ramp setpoint unregistered 0 0 to 100 0 of range span per hour or minute For soak segments 0 00 to 99
63. 59 hour minute or minute second Without a time setpoint or a ramp grade setpoint it is not possible to create programs PV input PID Segment PID group number This parameter is shown for segment PID parameters when the setup parameter ZON is set to 0 This parameter is factory set so as not to appear 1108 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 19 Program Prameters Parameters for Setting the Event Action You can set a maximum of eight units each for the parameters listed below for each indi vidual segment Located in Main menu PROG Submenu PRG Parameter Symbol EVn Name of Parameter Event number Setting Range and Description 0 Unregistered 1 Time event 1 terminal numbers 6 2 Time event 2 terminal numbers 69 6 3 Time event 3 terminal numbers 62 65 4 Time event 4 terminal numbers 7 5 5 to 16 Time events 5 to 16 see the CD ROM ver sion user s manual for details on the terminal number 21 PV event 1 terminal numbers 22 PV event 2 terminal numbers 23 to 28 PV events 3 to 8 see the CD ROM version user s manual for details on the terminal number Initial Value User Setting ONn On time of time event OFF Unused 0 00 to 99 59 hour minute or minute second OFF OFFn Off time of time event OF
64. 7 Function Block Diagram and Descriptions This chapter contains the function block diagrams for Cascade Primary loop con trol For details on these function block diagrams refer to the descriptions men tioned later IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt E Function Block Diagram for Cascade Primary loop Control PV input i terminals Dand Contact Input Contact input n Contact Input fog Expansion Expansion R 7 terminals sg sgi Input selection Program E g 5 g is i INPUT3 I 524 5 0 9 H Unit selection pattern selection g 5 9 a I Y Start of hold operation io Zio SiS Analog input range conversion when RDI101 changes FEE Be Analog input bias 5 L FOM OFPICON claw Ch hi i 5 root extraction Advance operation iPoi 0 6 cea Program operation when RDI102 changes 38 38e i i from OFF to ON ERNEERE Analog input filter PES 95 a 10 seg linearizer approx bias Local iH im i Tracking setpoint 1 iS iS signal PV input bias Program Local Q i Q PV input filter operation y operation l EEE T iTo H Y Tracking ON Manual operation Control computation Que AUTO ON MAN OFF switching RDI103 o MAN 5 Preset output Output limiter stop RU STOP RUN switching
65. Check error s communication wiring e No Check the specifications Correct of communication counterpart Yes Yes ee Disable key lock AA v Ask the vendor for repair Find the cause A IMPORTANT Take note of the parameter settings when asking the vendor for repair IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 2 E Errors at Power on The following table shows errors that may be detected by the fault diagnosis function when the power is turned on Display position Error indication Description PV Control Alarm Retransmission Communication Remedy Note of error output output output E000 Faulty RAM cant EaU ROM None 0 or less OFF 0 or less x aulty topped or OFF PP Faulty 1 E002 System data error Undefined Undefined Undefined Contact us PV decimal point blinks aan Normal action Normal action Normal action Normal action for repair Faulty calibration value out of out of out of out 0 o accuracy accuracy accuracy accuracy Normal action Check and Error code 0 or less set the 2 See description below Parameter error Normal action or OFF Normal action Normal action initialized parameters Note 1 PV display 2 Setpoint display An error code is displayed in the event of an error according to its type An error code is a two digit figure in wh
66. ECT display 4 To Y Yy Y Y Y i To program parameter AI CA 1 P 7 P 8 P i setting display A2 SC 1 1 7 8 l submenu A3 BS 1 D 7 D 8 D SELECT Loc 1 display 5 fon the Programi ii A4 Li FL 1 0H 7 0H 8 0H Parameter Mapl ORB 1 0L 7 0L 8 0L i be eee eee cece eeeeeet Sesser tees ORH 1 MR 7 MR 8 MR E E E See 3 5 Program Parameter Map ORL 1 H 7 H 8 H S TM 1 DR 2 7 DR 8 DR 1 Pc 7 Pc 8 Pc 1 Ic 7 Ic 8 lc 1 Dc 3 7 Dc 8 Dc 1 Hc 7 Hc 8 Hc 1 DB 7 DB 8 DB 1 PO 7 PO 8 PO 1 0c 3 7 0c 8 0c 1 Not displayed for ON OFF control 2 Not displayed for heating cooling control 3 Displayed for heating cooling control IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 3 SET Press the _ _ key once MODE Press the MODE key once DISP Press the DISP key once Press the key for 1 second Press the amp key for 3 seconds Press the A or 7 key once S 4 5 lt lt lt gt STUP SET Password ea check display 2 61 F 2 1 b2 2 b
67. ES M05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 4 Press the 4 key once to display the submenu PRG PRG programming main menu DISP va EITE WPT Noda Run Pattern Number parameter PTN At this point the PV display shows 001 00 the first three digits denote the pattern number and the last two digits the segment num ber splay PUT Irr PV Display if II LLI i MENU PROG PRG 1 PTno input PTN 1 p oo pE move f ose via s WPPT Nod RUN RESET 6 Press the key once to display the Segment Number parameter SEG MENU PROG PRG 2 SEGno input SEG 0 Disp WPT RUN r 7 Press the key once to display the Starting Target Setpoint parameter SSP1 MENU PROG PRG 3 start set point 1 SSP1 0 0 C urea pel mone DISP vila WPT RUN RESET lt 3 Programming gt 3 5 8 Press the 4 or key to display the required setpoint The figure below s
68. F Unused 0 00 to 99 59 hour minute or minute second OFF TYn PV event type OFF OFF 1 to 10 28 to 31 1 PV high limit energized no stand by action 2 PV low limit energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high low limits energized no stand by action 8 Deviation within high low limits energized no stand by action 9 PV high limit de energized no stand by action 10 PV low limit de energized no stand by action See the next page for details on other alarm types OFF PEn PV event setpoint PV SP alarm 100 0 to 100 0 of PV input range Deviation alarm 100 0 to 100 0 of PV input range span Output value alarm 5 0 to 105 0 PV SP high limit alarm 100 0 of PV input range Deviation alarm 0 0 of PV input range span Other PV SP low limit alarms 0 0 of PV input range Output high limit alarm 100 0 Output low limit alarm 0 0 Program Parameters Junction Code Parameter Located in Main menu PROG Submenu PRG Parameter Symbol JC Name of Parameter Junction code Setting Range and Description 0 Switching for continuation 1 Hold on switching the controller holds the
69. H 1 1 A 1 1 H 1 1 A 4 o 1 Parameters of program pattern 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 15 EDIT program edit sub menu ois key Shows the number of remaining unused sees segments Shows the umber of Z koy segments within Segment 3 Segment 99 a pattern Shows the number of MENU PROG PRG 2 TZ key MENU PROGIPRG 2 MENU PROG PRG 2 7 key remaining unused SEGno input SEGno input SEGno input as events SEG SEG 99 SEG o Program pattern copying Program pattern clearance k j key These parameter symbols appear on the PV display gt TSP1 __ Final target setpoint peteeeeees TSP1 Final target setpoint Time set Time set TIME segment time TIME segment time 4 Ramp set Ramp set TR RT segment time TR RT segmenttime PID PID group number PID PID group number A a sib E eine im iets cow i Evn Event number Evn Event number On time of On time of ONn time event ONn time event i Off time of Off time of OFFn time event OFFn time event A 5 P i
70. ID group number Allows you to determine how many groups of setpoint alarm and 8 PID parameters the controller should show 1 Show one set 2 Show two sets 3 Show three sets 4 Show four sets 5 to 8 Show as many groups of parameters as have been set 1 RP Zone PID reference 0 0 to 100 0 of PV input range 100 0 of point 1 Note that 1 RP1 2 RP1 3 RP1 4 RP1 5 RP1 6 RP1 PV input Sets reference points at which switching is carried out between groups range IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 1 5 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting RHY1 Zone switching 0 0 to10 0 of PV input range span 0 5 of PV hysteresis Allows hysteresis to be set for switching at a reference point input range span R DV1 Reference deviation Used to select a group of PID parameters according to a deviation from OFF 0 the given program setpoint The controller uses the PID parameters of the number selected in PID group number GRP if the PV input falls outside the given deviation range The following example shows a case when only the reference deviation is set without setting any reference point The selected group of PID parameters is as follows Since region 1 is within the deviation range the controller uses the 1st group of PID parameters Since region 2 is outside the deviation range the controller
71. IME TM RT A PID number PID Event number EV1 PV event type TY1 on time of time event ON1 PV event setpoint PE1 off time of time event OFF1 Event number EV2 PV event type TY2 on time of time event ON2 PV event setpoint PE2 off time of time event OFF2 Event number EV3 PV event type TY3 on time of time event ON3 PV event setpoint PE3 off time of time event OFF3 Event number EV4 PV event type TY4 on time of time event ON4 PV event setpoint PE4 off time of time event OFF4 Event number EV5 PV event type TY5 on time of time event ON5 PV event setpoint PE5 off time of time event OFF5 Event number EV6 PV event type TY6 on time of time event ON6 PV event setpoint PE6 off time of time event OFF6 Event number EV7 PV event type TY7 on time of time event ON7 PV event setpoint PE7 off time of time event OFF7 Event number EV8 PV event type TY8 on time of time event ON8 PV event setpoint PE8 off time of time event OFF8 Junction code JC IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 23 Starting target setpoint 1 SSP1 Starting target setpoint 2 SSP2 Start code STC 1st group of wait zones 1 WZ1 Define this parameter when using the controller as a program pattern generator Se
72. Input Type Be sure to follow this step whenever a change of setting is made to the UP mode or to the PV input type Initialize parameters See 2 6 Initializing Parameters v Set setup parameters AA Set operating parameters Set program patterns See 3 Programming v Controller operation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 1 1 Indicator lamp for Names and Functions of Front Panel Parts PV2 display Process 2 Program monitor f a PY variable PV display lamps He l f fi f l f abi t 7 Setpoint 3 Event indicator p Sal im 0y oy y ll display lamps hriEp rna F4 10 MODE key 8 Instrument alarm ta mo indicator lamps Lac want 11 DISP key 4 Status indicator pece lamps ro c 12 Vand A keys 5 Lightloader ES move ove 7 LA J interface V7PTNOLN RUN reser 9 SET ENT key x x _ 15 RESET k S ey 13 PT No key 14 RUN key Name of Part Function Indicator lamp for PV2 display Is lit when Loop2 PV is displayed on PV display Not used in cascade primary loop control Program monitor lamps lt ls lit in green when a program setpoint is increasing gt lIs lit in green when a program setpoint is constant
73. N switching To switch to AUTO mode set as MODE AUTO1 0 To switch to MAN mode set as MODE MAN1 1 SST Start of program 1 to 99 1 segment number Program operation begins with the segment whose number is specified by this parameter IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 7 E Operating Parameters Instrument Alarm Setting Parameters Located in Main menu AL Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting A1 Instrument alarm 1 Allows alarm action to be set irrespective of the PV high limit SP high setpoint program limit alarm 100 0 of PV input range A2 Instrument alarm 2 PV alarm SP alarm 100 0 to 100 0 of Deviation alarm 0 0 of setpoint PV input range PV input range span Deviation alarm 100 0 to 100 0 of PV Other PV SP low limit A3 Instrument alarm 3 input range span alarm 0 0 of PV input range setpoint Output alarm 5 0 to 105 0 Output high limit A 4 Instrument alarm 4 aa setpoint po alarm 0 0 Operation related Parameters Located in Main menu LP1 Submenu PAR Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting AT Auto tuning OFF 0 No auto tuning OFF 0 1 Auto tuning for 1st group of PID 2 Auto tuning for 2nd group of PID 3 Auto tuning for 3rd group of PID 4 Auto tuning for 4th group of PID
74. Operating parameter OFF 0 Unlock OFF 0 main menu LP1 lock ON 1 Lock LP2 Although not used in Cascade Primary loop Control it is shown on the display P l D Operating parameter OFF 0 Unlock OFF 0 submenu PID lock ON 1 Lock US R Although not used in Cascade Primary loop Control it is shown on the display PYS Operating parameter OFF 0 Unlock OFF 0 main menu PYS1 lock ON 1 Lock PYS2 Although not used in Cascade Primary loop Control it is shown on the display PWD Password setting 0 Password not set 0 1 to 30000 Note If a password is set the setup parameters cannot be displayed without entering the correct password SELECT Display Parameters Located in Main menu CONF Submenu CSEL Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting C S1 SELECT display 1 registration C S2 SELECT display 2 registration C S3 SELECT display 3 registration OFF 0 101 to 1023 Select the desired parameter from among the operating and setup parameters then register the number D register No accompanying that parameter For example registering 231 for C S1 allows you to change instrument alarm 1 setpoint in operating display Numbers for registering instrument alarm SP parameter C S4 SELECT display 4 registration for operating display Instrument alarm 1 setpoint 231 Instrument alarm 2 setpoint 232 C S5 SELECT display 5
75. Set the Analog Output 3 100 Segmental Point A3H parameter to 75 6 Set the Analog Output 3 0 Segmental Point A3L parameter to 0 The figure below shows an example where both analog outputs 1 and 3 are set to the current signal of 20 to 0 mA DC The type of output signal can be determined separately for each of the analog outputs listed above using the following three parameters Analog output 1 Analog output 1 type AQ1 Analog output 2 Analog output 2 type AQ2 Analog output 3 Analog output 3 type AQ3 Analog output 3 100 segmental point ASH mA A 0 100 Analog output 1 100 segmental point A1H c 2 5 a 5 75 8 5 output 1 T o 10 50 oO gt 3 a O 15 25 Analog output 3 0 segmental point A3L Analog output 1 0 segmental point A1L 20 0 25 50 75 100 Output value before split computation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 24 Communication Parameters Located in Main menu UPMD Submenu R485 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting PSL1 Protocol selection 1 0 PC link communication 0 1 PC link communication with sum check 2 Ladder communication 3 Coordinated master station 7 MODBUS ASCII 8 MODBUS RTU 9 Coordinated master station 2 loop
76. Start of program operation These parameters determine which contact input to use to 5165 When Din changes from make selections switches listed on the left OFF to ON DI1 5161 No function 0 RST Stop of program operation Dl2 5162 5166 When Din changes from DI3 5163 OFF to ON DI4 5164 LOC Start of local mode operation DIS 5165 0 When Din changes from DI6 5166 OFF to ON DI7 5167 Start of hold mode operation The contact inputs are factory set as shown below 0 HOLD When Din changes from Contact inputs 1 to 4 DI1 to D14 Program pattern number OFF to ON 9 selection see below Advance of segment Contact input 5 DI5 Start of program operation 0 ADV When Din changes from Contact input 6 DI6 Stop of program operation OFF to ON Contact input 7 DI7 Tracking switching signal A M Loop 1 AUTO MAN switching _ Program pattern number selection 0 AUTO when contact input is ON MAN when contact input is OFF 1 2 7 4 2 7 T 8 A M2 Loop 2 AUTO MAN switching Di1 ON OFF ON OFF ON OFF ON OFF 0 DI2 OFF ON ON OFF OFF ON ON OFF L C LOCAL CASCADE switching DI3 OFF OFF OFF ON ON ON ON OFF 0 Di4 OFF OFF OFF OFF OFF OFF OFF ON PTN 0 Bit 0 of program pattern 9 10 11 12 13 14 15 5161 number Di1_ ON OFF ON OFF ON OFF ON PTN Bit 1 of program pattern pi2 oFF on On oFF oFF on ON 5162 number Bit 2 of program pattern ced OT a OTE
77. The monitoring purpose operating displays available during operation include those for controller of Cascade Primary loop control The Process Variable PV display always displays the value of Primary PV input E Operating Displays for Cascade Primary loop Control SP Display On the Setpoint display LCD the controller displays the current target setpoint SP the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions Target SP Display On the Target display LCD the controller displays the current target setpoint SP and final target setpoint TSP the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the program pattern name Only displayed when setting the program pattern name using an optional parameter setting tool model LL100 E10 OUT Display On the Setpoint display LCD the controller displays the current target setpoint SP the PID number PID being used the program pattern number PTNO the segment number SEGNO for which operation is in progress and the number of segments included in the selected program pattern and the output value to s
78. To use the 15 V DC loop power supply set 4 in retransmission output type 1 RET1 selection parameter Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Retransmission output 1 type RET1 CMLP RET IM 05E01B02 42E 1st Edition May 31 2000 00 Blank Page lt Int gt lt Toc gt l Revision Information Title Model UP750 Program Controller User s Manual for Cascade Primary loop Control Manual No IM 05E01B02 42E May 2000 1st Edition Newly published Written by Products Documents Controllers amp Conditioners Division Yokogawa M amp C Corporation Published by Yokogawa M amp C Corporation 1 19 18 Nakacho Musashino shi Tokyo 180 0006 JAPAN IM 05E01B02 42E 1st Edition May 31 2000 00
79. ackup Lithium cell with life expectancy of 10 years Withstanding voltage Between primary terminals and secondary terminals At least 1500 V AC for 1 minute Note Between primary terminals and grounding terminal At least 1500 V AC for 1 minute Note Between grounding terminal and secondary terminals At least 1500 V AC for 1 minute Between secondary terminals At least 500 V AC for 1 minute Primary terminals indicate power terminals and relay output terminals kk Secondary terminals indicate analog I O signal voltage pulse output and contact input terminals Note The withstanding voltage is specified as 2300 V AC per minute to provide a margin of safety Insulation resistance 20 MQ or more at 500 V DC between power terminals and grounding terminal Grounding Class 3 grounding grounding resistance of 100 or less IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 11 Signal Isolations PV input terminals Isolated from other input output terminals Not isolated from the internal circuit Auxiliary analog input tracking input terminals Isolated from other input output terminals and the internal circuit 15 V DC loop power supply terminals Not isolated from analog current output and voltage pulse control output Isolated from other input output terminals and internal circuit Analog output terminals for control output and retransmission Not isolated betw
80. amming gt 3 26 E Controller Behavior at the Start of Program Operation You can determine how the controller should behave at the start of program operation 1 Letting the controller run from a starting target setpoint Astarting target setpoint refers to a setpoint from which program operation begins The controller operates in such a manner that the setpoint changes to the final target setpoint over the segment time set for segment 1 irrespective of what the PV value is A Setpoint Segment1 Segment 2 Final target setpoint Starting target setpoint Program setpoint gt r Time A Segment time Start of program operation lt Controller Settings gt Set the STC Start Code program parameter to 0 2 Letting the controller start from the current setpoint and run according to time settings defined for segment 1 This method is not available if the SEG T Segment Setting Method parameter is set to ramp setting Starting Point of Operation Controller Behavior a Begins to run from point a according to the time setting defined for segment 1 b Begins to run from point b according to the time setting defined for segment 1 c Begins to run from point c according to the time setting defined for segment 1 d Begins to run from point d according to the time setting defined for segment 1 e Begins to run from point e according to the time setting defined for
81. and negative sides of a program setpoint to allow the controller to output an event signal if the temperature goes beyond the deviation range e Letthe controller output an event signal when the temperature stabilizes to 80 C Example of Creating Program Pattern 1 A Target setpoint Temperature TSP1 to be reached by segment 2 2 80 C i Target setpoint TSP1 to be reached by segment 3 Target setpoint TSP1 to be reached by segment 1 Starting target setpoint SSP1 25 C o c k JK Jt J s ment time for segment 1 Segment time for segment 2 Segment time for segment3 Time 20 min i 80 min i 10 min Start of pri operation PV event tputs an alarm if the temperature goes beyond the range program setpoint 5 C ON OFF Time event 1 ii 1 The output turns on after 20 minutes have elapsed since the start of program operation Then it turns off after 100 minutes have elapsed from the start of program operation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 2 3 2 Example of Program Pattern Setup Charts Complete the following setup chart before setting programs in the controller Filling in the chart makes it easier for you to input program data into the controller See 3 7 Program Pattern Setup Charts In the following chart fill in the fields with bold face borders 1
82. arameter setting display alternately 10 MODE key MODE Presents a display for switching between the hold advance local AUTO and MAN modes ii DISP key J n v Vand A keys qo Used to switch between displays Pressing this key while any operating display is shown lets you switch to another prearranged operating display Pressing this key while any display other than an operating display is shown lets you go one display back One to four presses maximum of this key lets you return to the current operating display though the number of presses depends on the operating status Used to change numerical values On setting displays for various parameters you can change target setpoints parameters and output values in manual operation Pressing the V key decreases a numerical value while pressing the A key causes it to increase You can hold down a key to gradually increase the speed of change These keys also switch between menu displays when a main menu or submenu of parameter setting display is shown 13 PT No key S No A Use this key when the controller is at a stop to select a program pattern number on an operating display 14 RUN key Pressing this key for more than 2 seconds while an operating display is shown starts the controller 15 RESET key RESET Pressing this key for more than 2 seconds while an
83. as set to 80 0 C gt Target Setpoint TSP1 After change The Target Setpoint TSP1 program parameter for program parameter for segment 2 is set to 90 0 C segment 2 to 90 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 3 12 lt 3 Programming gt 1 2 3 4 5 Bring the operating display into view appears at power on RST lamp ON Displays a process variable PV value T SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 For steps 2 and later illustrations of the LCD are cited to explain the procedure Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu Press the key once to display the submenu LOC local mode set sub menu Press the LAJ key once to display the submenu PRG PRG programming main menu DISP oo ro mone WPT Run i RESET Press the key once to display the Pattern Number parameter PTN MENU PROG PRG 1 PTno input PTN
84. at power on figure below SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 12 2 6 Initializing Parameters Be sure to follow the steps below after a change of setting has been made to the data item PV Input Type PV Input Range or PV Input Scale 1 Bring the operating display into view display appears at power on RST lamp oe ON AS oe m F MN SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 5 Press the key once to display the main to call up the main menu PROG menu UPMD PROG UPMD programming UP750 configuration
85. d Bring the current operating display for program operation into view Indicates the controller is PRG lamp ON 1 running on segment 1 m SP 30 0 C PTNO 1 SEGNO 1 3 TM 0h17 RCY 0 0 2 Press the key twice to display the ADV ON mode parameter T M MODE DISPLAY PROG advance switch changing N ADV 3 Indicates the controller is running on segment 2 ae SP 80 0 C RESET PTNO 1 SEGNO 2 3 TM 1h20 RCY 0 0 IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 13 4 11 Switching to Local mode LOCAL Operation The controller can be switched to local mode operation when it is in program operation or in a RESET mode The following operating procedure switches the controller to local mode operation during program operation 1 Bring the current display for program operation into view Indicates the controller is PRG or RST running on segment 1 lamp ON C PTNO 1 SEGNO 1 3 TM 0h14 RCY 0 0 i IL L F S SP 40 0 WPT Nod aun reser
86. deviation from the program setpoint selects the PID constants of the group number set in PID group number GRP 1 The controller uses the 1st group of PID constants if the PV input value is both within the zone set off by the minimum value of the PV input range and reference point 1 and within the given reference deviation bandwidth 2 The controller uses the 2nd group of PID constants if the PV input value is both within the zone set off by reference points 1 and the maximum value of the PV input range and within the given reference deviation bandwidth 3 The controller uses the PID constants of the group number set in PID group number GRP PV input value Maximum value of PV input range RH1 13 i E ee E eee eee i toa T2 Ete Reference goles gee yrs deviation RDV1 ue ye 2 Reference K Bre eet ete et ERIS PP s SOE deviation RDV1 Reference point 1 E 1 RP1 zu Cae Program setpoint 3 Minimum value of i PV input range RL1 Segment 1 Segment 2 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 30 E Retaining the End of Program State Hold mode End This function keeps the controller in the same state as when program operation was completed When in hold operation the controller retains its states of control output and event output To cancel hold operation use either key operation or external contact input When the hold operation is cancelled
87. digit at 0 C or more L DIN peL Ha 300 0 to 1600 0 F__ 0 2 1 digit for temperatures below 0 C where the typeU1 13 200 0 to 400 0 C accuracy is 1 5 of instrument range 1 digit for U DIN yP 300 0 to 750 0 F temperatures below 200 0 C for a type E thermocouple typeU2 14 0 0 to 400 0 C yP 200 0 to 1000 0 F W typeW 15 e E pe E 0 2 of instrument range 1 digi Platinel 2 Plati2 16 hi es 0 1 of instrument range 1 digi 0 0 to 1900 0 C 0 5 of instrument range 1 digit at 800 C or more PRAO Rees 32 to 3400 F No accuracy is guaranteed at less than 800 C W97Re3 0 0 to 2000 0 C oie ahs i W75Re25 W97Re3 18 32 to 3600 F 0 2 of instrument range 1 digit JPt1 30 7200 010500 0 k 0 1 of instrument range 1 digit Note 1 Note 2 JPt100 300 0 to 1000 0 F 150 00 to 150 00 C Sinha ht JPt2 31 200 0 to 300 0 F 0 2 of instrument range 1 digit Note 1 200 0 to 850 0 C RID BUS 300 0 to 1560 0 F s 0 1 of instrument range 1 digit Note 1 Note 2 200 0 to 500 0 C ne pee 300 0 to 1000 0 F 150 00 to 150 00 C ets a Pt3 37 200 0 to 300 0 F 0 2 of instrument range 1 digit Note 1 Standard 0 4to2V 0 4 to 2 V 40 0 400 to 2 000 V signal 1to5V 1 to 5 V 41 1 000 to 5 000 V 0 49 of instrument ranget didit Oto2V Oto2V 50 0 000t02000V e Of instrument range aig Display range is scalable in a range of 19999 to 30000 DC voltage 010 10 V COMORAS 00010 10 00V Display span is
88. digit to 105 0 100 0 high limit ORL ON OFF rate 5 0 to ORH 1 digit 0 0 low limit S TM Starting time of 0 00 to 99 59 hour minute or minute second 0 00 program pattern The controller begins control when the specified time has operation passed after power on IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 8 PID related Parameters Located in Main menu LP1 Submenu 1 PID 1 MR 1 H ON OFF control hysteresis enabled when integral time 1 is OFF The manual reset value equals the output value when PV SP is true For example if the manual reset value is 50 the output value is 50 when PV SP becomes true In ON OFF control 0 0 to 100 0 of PV input range span Hysteresis can be set in the program setpoint when the controller is performing ON OFF control Point of a ON OFF action Output Program setpoint Y gt PV value Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting P Proportional band 0 1 to 999 9 of PV input range 5 0 Integral time OFF 0 1 to 6000 sec 240 sec D Derivative time OFF 0 1 to 6000 sec 60 sec O H Output high limit 5 0 to 105 0 100 1 0L lt 1 0H OL Output low limit 5 0 to 105 0 0 0 1 0L lt 1 0H SD shutdown Set in manual operation in 4 20 mA control output Output is 0 mA Manual reset 5 0 to 105 0 50 0
89. e parameter RL1 minimum value of PV input range MENU UPMD IN 4 input 1 range low SETUP RLI 200 0 be Move PsP EA WPT Node Lp reser 16 Press the 4 or key to display the required setpoint The figure below shows an example of setting the minimum value of the PV input range to 0 0 C MENU UPMD IN 4 input 1 range low Blinks during 17 Press the 2 key once to register the setpoint MENU UPMD IN 4 input 1 range low SETUP RL1 0 0 If the type of input is voltage also config ure the PV Input Decimal Point Position SDP1 Maximum Value of PV Input Scale SH1 and Minimum Value of PV Input Scale SL1 parameters that are displayed after this 18 Press the key for more than 3 seconds This returns you to the display shown at power on figure below RST lamp ON SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt E Instrument Input Range Codes
90. e User s Manual Reference CD ROM version for more information 1st group of wait times 1 WTM 2nd group of wait zones 2 WZ1 2nd group of wait times 2 WTM 3rd group of wait zones 3 WZ1 3rd group of wait times 3 WTM L See User s Manual Reference CD ROM version 4th group of wait zones 4 WZ1 3 for more information 4th group of wait times 4 WTM 5th group of wait zones 5 WZ1 5th group of wait times 5 WTM Number of repetitions RCY Start of repetition segment number RST End of repetition segment number REN IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 24 3 8 Explanation of Program Functions E Programming You can create programs using either method 1 or 2 described below The controller is factory set to method 1 To create programs using method 2 change the setpoint of the SEG T Segment Setting Method setup parameter to 1 Before you begin programming determine whether your programs are created using the time unit of hour and minute or minute and second The controller is factory set to the hour and minute time unit To create programs using the minute and second time unit change the setpoint of the TMU Program Time Unit setup parameter to mm ss lt Controller Settings gt Setpoint of SEG T Segment Setting Me
91. e operating display into view appears at power on Select the program pattern number of the controller being operated RST lamp ON Nicos SP 7 25 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 2 Press the key for 2 seconds The selected program pattern starts Start of operation PRG lamp ON Displays the time of segment 1 ieee N SP 25 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 3 Press the key for 2 seconds The running program stops Stop of operation i The time reading RST lamp C ai changes to R ON RE SP 25 0 C ae Fon dla PTNO 1 SEGNO 0 3 TM RCY 0 0 When in the RESET mode the controller provides the following input output values PV input Value of process variable Control output Preset output value factory set to 0 Event output OFF if there is any event IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 8 4 6 Switching between AUTO and MAN A NOTE If AUTO and MAN have been switched using contact input when the contact input is ON switching between AUTO and MAN cannot be achieved by keystroke 1 Bri
92. econdary loop OUT Deviation Trend Display On the Setpoint display LCD the controller displays the deviation trend Pattern Display On the Setpoint display LCD the controller displays the selected program pattern Event Display On the Setpoint display LCD the controller displays the event number for which an event has occurred IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 2 PTNO 1 SEGNO 1 3 SP 25 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 I nisp key SP 25 0 80 0 C I nisp key SP 250 C PID 1 PTNO 1 SEGNO 1 3 OUT 35 0 I nisp key DV trend scan 20sec DISP nisp key TME 1 PVE 21 ALM 3 nisp key SP display For monitoring only However allows the setpoint and segment time to be changed during hold mode operation soak segment Target SP display For monitoring only OUT display Allows the output value to secondary loop to be changed during manual operation Deviation Trend display For monitoring only Pattern display t For monitoring only Event display For monitoring only IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 2 Performing Canceling A
93. eeeeseeeesnaeseseeessneeeeseees 4 8 4 7 Manipulating Control Output during Manual Operation cseeeeee 4 9 4 8 Enabling Disabling Hold Mode of Program Operation ssesssesee 4 10 4 9 Changing Program Setpoint when in Hold Mode cseccsseceeeeeseeneeeees 4 11 4 10 Executing Advance Function ccscccceeeeeceeeneeeeeeeeeeeeeeneeseeseeeseeeeneseeesnees 4 12 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Int gt lt Rev gt Toc 2 4 11 Switching to Local mode LOCAL Operation csscsseseteseeeeeesees 4 13 4 12 Changing Setpoint during Local mode Operation scsecsseseeees 4 14 5 Troubleshooting and Maintenance cccccsseseeeeeeeeeseeeseeneeeeeeeeeeeees 5 1 5 1 Troubleshooting 2 ceeneeceeeeeeee ee eeeeeee ee neeneeseseeeneeseseeeeeseseeeneesesesneeseeseenenseseenenees 5 1 5 2 Maintenance cseccceececeeeeenseeeeeeeeseeeeeeenseeeeesenseeeeeenssneeesenseceeeeenseeeeeeenseeeeneeeas 5 5 5 2 1 CIS AIING esi Soviet wists A E T a dibas dhionn ethene 5 5 5 2 2 Replacing Brackets 12 sdevsecdedivsectvavtendsetvactdieneeih aE N KE 5 5 5 2 3 Attaching Terminal Cover cccccceeeeeeeeeeeseneeseeeeeeeeeeseaeeseaeeseneeeeaes 5 5 5 2 4 Replacing Parts with a Limited Service Life ccccsesesseeeereees 5 7 5 2 5 Replacing Control Output Relays ccceceeeeeeeeeeeeseneeeeeeeseneeeeeeeee 5 8 6 ParametetS sess csiciccnininid diuisenera
94. een analog outputs and from 15 V DC loop power supply and voltage pulse control output Isolated from other input output terminals and internal circuit Voltage pulse control output terminals Not isolated from analog outputs and 15 V DC loop power supply Isolated from other input output terminals and internal circuit Relay contact control output terminals Isolated between contact output terminals and from other input output terminals and internal circuit Contact input terminals Not isolated between contact input terminals and from com munication terminals Isolated from other input output terminals and internal circuit Relay contact output terminals Not isolated between relay contact outputs Isolated from other input output terminals and internal circuit Transistor contact output terminals Not isolated between transistor contact outputs Isolated from other input output terminals and internal circuit RS 485 communication terminals Not isolated from contact input terminals Isolated from other input output terminals and internal circuit Power terminals Isolated from other input output terminals and internal circuit Grounding terminals Isolated from other input output terminals and internal circuit IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 2 Environmental Conditions Normal operating conditions Ambient temperature 0 to 50 C 40 C or less for side by side close insta
95. erns ccsccsceeeeeseeesseeseseeeeneeeeeeeeseeeseseeeenseeenseeeees 3 1 3 2 Example of Program Pattern Setup Charts ccscccesccsseeseeseseeesseeeeseeeeees 3 2 3 3 Creating Program Patterns cccccssccsseeeesneeeeeeesseeseseeeenseeeseeeseneeseneeeenseeeneas 3 4 3 4 Changing Program Patternn cccssccsseesseeeeseeeseeeeeseeeeseeeseeeeseeeseneeeenseeeees 3 11 3 5 Program Parameter Map cccssecccceseeeceeeseeeeeenseeeeeenseeeeeenseeeeeeeseeeeeenseeeeeenees 3 14 3 6 Lists Of Program Parameters cccssecceeeseeeseeseeeeeeesneeseseneeseeesneeseseseeseeeenes 3 16 3 7 Program Pattern Setup Charts ccseeecseeeeeeeeseeeenseeeeseeeeeeeeeseeeeseenenseeeneas 3 21 3 8 Explanation of Program Functions ccccseeeceeeeeeeeseeeeeeseeeeeeneeeeeenseeeeenees 3 24 4 Operations iiscicicccseisittntnsnasiexerncssis dnavssintawadieewaidndssnienswtsanatnusdasenniaiaeuaneseen 4 1 4 1 Monitoring purpose Operating Displays Available during Operation 4 1 4 2 Performing Canceling Auto tuning cccstesseeeseeeeeteeeeneeeseeseseeeeneeeeeseeenees 4 3 4 3 Setting PID Manually cccsscceseeeeeseesseeseseeeenseeeeseaeeeseeensnaeeneeeeseaeseseaeenseeees 4 4 4 4 Selecting Program Pattern Number PT NO cscccsssessseeesseessseeenteeenseesseeees 4 6 4 5 Switching between RUN and RESET Modes cccsccsssseeesseeeeeeeeeeseenenees 4 7 4 6 Switching between AUTO and MAN cccccssccssseesseeeee
96. erter failure the control output is set to the setpoint of the Preset Output Value operating parameter PO Note 2 The FAIL output is on during normal operation and turns off case failure C Stand by Action Power on Treated as normal Normal Abnormal The alarm output turns on P Low limit of alarm setpoint The alarm output does not turn on in this region even if the PV value is below the low limit of the alarm setpoint Time IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 14 Control Action related Parameters Located in Main menu PARA Submenu CTL 2 RP1 Zone PID reference point 2 3 RP1 Zone PID reference point 3 4 RP1 Zone PID reference point 4 5 RP1 Zone PID reference point 5 6 RP1 Zone PID reference point 6 of PID constants according to the given temperature zone You can set a maximum of six reference points and therefore a maximum of seven temperature zones The example below sets reference points 1 and 2 to provide 3 zones to switch PID constants automatically A Maximum value of PV input range RH1 Zone 3 The controller is operated with the 3rd group of PID constants Reference point 2 2 RP1 the 2nd group of PID constants s Zone 2 a The controller is operated with Reference point 1
97. eseseeeeeteees 1 Using an optional custom computation building tool Model LL200 E10 that runs on a personal computer you can build a variety of computations e g four arithmetic operations logical operations ten segment linearizer computa tions temperature correction factor computations and pressure correction factor computations to be applied to the controller s I O signals IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 2 1 2 Howto install A NOTE To install the controller select a location where 1 noone may accidentally touch the terminals mechanical vibrations are minimal corrosive gas is minimal AUN temperature can be maintained at about 23 C and the fluctuation is minimal no direct radiant heat is present no magnetic disturbances are caused no wind blows against the terminal board reference junction compensation element no water is splashed O N O gi no flammable materials are around Never place the controller directly on flammable items or equipment If the controller has to be installed close to flammable items or equipment be sure to provide shielding panels all around the controller at least 150 mm away from every side the panels should be made of either 1 43 mm thick metal plated steel plates or 1 6 mm thick uncoated steel plates Installation Position Install the controller at an angle within 30 f
98. existing before auto tuning MENU LP1 PAR 1 auto tuning switch AT 1 MODE pisP ai RUN l RESET WPT Node M SP 10 0 C PID 1 PTNO 1 SEGNO 1 3 OUT 100 0 Auto tuning is complete when the MAN1 lamp goes off 4 3 Setting PID Manually If you know the values to be set or if suitable PID constants cannot be obtained by auto tuning follow the procedure below to set values 1 De fess Tr noas oo Ca o0E DISP WPT RUN Bring the operating display into view display appears at power on PRG lamp ON Displays the current setpoint SP i SP 10 0 C SEGNO 1 3 RCY 0 0 PTNO 1 TM 0h20 In steps 2 and later illustrations of the LCD are cited to explain the procedure IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 5 2 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu 3 Press the 4 key twice to display the main menu LP1 LP1 loop 1 parameter main menu
99. f the controller and pull out the internal unit Then insert it into the housing again This completes replacement of the control output relay IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 6 6 1 lt 6 Parameters gt 6 1 Parameters Parameter Map This section contains Operating Parameter Map and Setup Parameter Map for UP750 as a guideline for setting parameters These maps are helpful in finding the positions of the displays when setting the param eters and should be used as a quick reference for the entire range of parameter displays IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 2 UP750 Operating Parameter Map Operating Display eee Operating Operating Operating Operating display1 display2 display 3 display n aigesan sae ip ccs ca oa asthe tn A A A Se eas aS ee ak he Bin ta he Sone H SETIS MODE GETSS CSET3S or ColsP isP DISP SELECT zy aay H y display 1 gt LA proe kt a k ir SELECT display 2 x SELECT i display 3 SET SEL
100. he 4 key once to display the submenu IN IN input set SETUP sub menu oo Ca Jms os 7 J aL WPT Run RESET IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 11 8 Press the key once to display the parameter IN3 tracking input type MENU UPMD IN 19 input 3 type select SETUP IN1 1 5V uean ya mone DISP Vila WPT RUN RESET 9 Press the 4 or key to display the required setpoint The figure below shows an example of setting the tracking input type to a DC voltage 0 to 10 V DC MENU UPMD IN 19 input 3 type select changing IN1 0 10V Blinks during 7 Ca Mone DisP J aun fe setpoint 10 Press the key once to register the MENU UPMD IN 19 input 1 type select IN1 0 SETUP 10V Fe JM DISP oma RUN RESET 11 Press the key for more than 3 seconds This returns you to the display shown
101. heck process Auto tuning Action with PID poy ae Check process Press E200 failure existing before any key to erase error Time out auto tuning indication Feedback resistor Stopped Stopped Check the feedback call cae a aad burnout Normal PP PP resistor action 2 Check wires and Faulty communication re abana nt communication Normal action nell parameters and make Play line resetting Recovery at normal receipt A Faulty if power off on Decimal point at right end Runaway due to 1 lights defecti r Undefined does not reset start gnis Shae powe 0 or the unit Contact us for 0 or lessor OFF OFF ss Stopped repair kf No display All indications off Power off None rol or aonorma Note 1 PV display 2 Setpoint display 3 Display showing the PV of the corresponding loop E Remedies if Power Failure Occurs during Operations The operation status and remedies after a power failure differ with the length of power failure time Instantaneous Power Failure of 20 ms or less A power failure is not detected Normal operation continues Power Failure of about 2 seconds or less The following show effects caused in settings and operation status Alarm action Continues Alarm with standby function will enter standby status Settig parameter Set contents of each parameter are retained Auto tuning Cancelled Control action Action before power failure continues
102. here both analog outputs 1 and 3 are set to the current signal of 4 to 20 mA DC The type of output signal can be determined separately for each of the analog outputs listed above using the following three parameters Analog output 1 Analog output 1 type AQ1 Analog output 2 Analog output 2 type AQ2 Analog output 3 Analog output 3 type AQ3 Analog output 3 100 segmental point ASH CAnalog output 3 Analog output 1 100 segmental point A1H mA A 20 100 output 1 Output value after computation Analog output 3 0 segmental point A3L 8 25 Analog output 1 0 segmental 7 point A1L 4 0 0 25 50 75 100 Output value before split computation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 23 Parallel mode Output The following explains an example of letting Analog OUTPUT 1 terminals 46 and 42 and Analog OUTPUT 3 terminals 4 and 4 present the parallel mode characteristics of split computations 1 Set the Control Output Type OT1 parameter to 2 This sets the control output to current output 2 Setthe Retransmission Output 1 RET1 parameter to 3 This sets the retransmission output to control output retransmission 3 Set the Analog Output 1 100 Segmental Point A1H parameter to 100 4 Set the Analog Output 1 0 Segmental Point A1L parameter to 25 5
103. hows an example of the parameter set to 25 0 C MENU PROG PRG 3 start set point 1 changing SSP1 25 0 C Move Dis J WPT Node RUN RESET 9 Press the key once to register the setpoint MENU PROG PRG 3 start set point 1 SSP1 25 0 C I MODE pis 7 A WPT Nod run reser Code parameter STC MENU PROG PRG 5 start code select STC 0 I MODE pisP 7 A WPT Nod RUN reser Target Setpoint parameter TSP1 for segment 1 At this point the PV display shows 001 01 the first three digits denote the pattern number and the last two digits the segment number PV Display i y1 Iri l I ILI I MENU PROG PRG 24 target set point 1 TSP1 25 0 C SS oo Lea MODE ose ll wa WPT Node J RUN RESET IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 6 12 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 80 0 C
104. ich a combination of 6 bits of on and off is converted into a decimal number The following shows the relationship between each bit and parameter to be checked for abnormality Bit No 6 5 4 3 2 1 0 Parameter to be checked Operation mode output Operating parameters Setup parameters Range data UP mode Custom computing data Calibration data For example if an error occurs with the operating parameter and calibration data the error code will be as follows Bit No Error Code Pf fe taf Error code 21 is displayed Setpoint display unit IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt E Possible Errors during Operation The following shows possible errors occurring during operations Display position Error indication Description PV Control output Alarm Retransmis Commu Remedy Note of error output sion output nication Displays RJC and Measured PV alternately moror with RJC 0 Normal action Faulty Contact us for repair E300 ADC error 105 In AUTO Dependent on the Preset value output BSL parameter In MAN Check wires and 3 BOUT PY Burnout error Up scale 105 Normal action Normal sensor Down scale 5 action i Excessive PV A 6 OVER or OVER Out of 5 to 105 5 or 105 Normal action i i C
105. imary loop controller is output No computation is executed for the tracking input IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 4 E Selecting Program Pattern Using Contact Input It is possible to select the program pattern by turning the four contact input signals ON or OFF This function is assigned to DI1 contact input 1 to DI4 contact input 4 Note that the program pattern can be selected during RESET mode can not during operation Contact Program pattern number to be selected PT No mut 1 7e2 3 4f sl e6f 7 els 4 12 13 14 15 DI1 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON DI2 OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON DI3 OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON DI4 OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON For example set contact input 2 DI2 only to ON to change the program pattern 1 to the program pattern 2 Set contact input 1 DI1 and contact input 2 DI2 to ON to select the program pattern 3 E Switching Operation Mode Using Contact Input Program operation for the selected program pattern starts when DI5 contact input 5 changes from OFF to ON Program operation stops when DI6 contact input 6 changes from OFF to ON Preset output value is o
106. ion May 2000 YK IM 05E01B02 42E 1st Edition May 31 2000 00 All Rights Reserved Copyright 2000 Yokogawa M amp C Corporation lt Toc gt lt Rev gt Il E Safety Precautions The following symbol is indicated on the controller to ensure safe use instruction manual in order to avoid the risk of injury or death of personnel or damage to the instrument The manual describes how the operator should exercise special care to avoid CAUTION electric shock or other dangers that may result in injury or loss of life h This symbol on the controller indicates that the operator must refer to an explanation in the The following symbols are used in the hardcopy user s manuals and in the user s manual supplied on the CD ROM A NOTE Indicates that operating the hardware or software in a particular manner may damage it or result in a system failure A IMPORTANT Draws attention to information that is essential for understanding the operation and or features of the controller E Regarding Force Majeure Yokogawa M amp C Corporation assumes no liability for any loss or damage direct or indirect caused by the use of or unpredictable defects of the product IM 05E01B02 42E 1st Edition May 31 2000 00 lt Int gt lt Rev gt Toc 1 Model UP750 Program Controller User s Manual for Cascade Primary loop Control IM 05E01B02 42E 1st Edition CONTENTS 1 lostaat sisitansecnsteuicnadaunssuncnsmadananiinannadaneinysieasecunucn
107. ion as instructed in 4 8 Enabling Disabling Hold Mode of Program Operation The con troller resumes program operation when the hold mode is disabled Press the PSP 80 0 C or PSP 85 0 r PsP 850 C This symbol appears for soak segments only SP 80 0 C PTNO 1 SEGNO 2 3 pTM 0h20 RCY 0 0 Make sure the gt gt symbol is shown PTNO 1 SEGNO 2 3 gt TM 0h20 RCY 0 0 Blinks during change PTNO 1 SEGNO 2 3 gt TM 0h20 RCY 0 0 The question mark changes to C PTNO 1 SEGNO 2 3 gt TM 0h20 RCY 0 0 IM 05E01B02 42E Set program operation in the hold mode To do this see 4 8 Enabling Disabling Hold Mode of Program Operation 1st Edition May 31 2000 00 4 12 lt 4 Operations gt lt Toc gt 4 10 Executing Advance Function The following operating procedure advances the controller from segment 1 to segment 2 If you execute the advance function during hold mode operation the hold mode is disable
108. isplay is shown retrieves the submenu of that parameter setting display IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 5 SET Press the key once Press the DISP key once Press the LA Jor 7 Jkey once TEST gt INIT fx gt Note A SET CSET isP DE eee Ni E LI C OUT lt gt R485 He orn ee eer aver here ee E ne ee Seen Gee Seren ee ee eee oem Ae SET SET SET isi Yo Ny yy C S1 OT1 PSL1 C S2 OT2 BPS1 C S3 CT1 PRI C S4 cr STP1 C S5 CTc1 DLN1 CTc2 ADR1 AO1 RPTI AO2 PSL2 AO3 BPS2 A1H PRI2 AIL STP2 A2H DLN2 A2L ADR2 A3H RPT2 A3L 1 Submenu R485 is displayed only for the controller with communication function Note The parameter items shown on the TEST submenu of the setup paramete
109. llation Temperature change rate 10 C h or less Ambient humidity 20 to 90 RH no condensation allowed Magnetic field 400 A m or less Continuous vibration at 5 to 14 Hz Full amplitude of 1 2 mm or less Continuous vibration at 14 to 150 Hz 4 9 m s or less Short period vibration 14 7 m s 15 seconds or less Shock 14 7 m s or less 11 ms Installation height Height above sea level of 2000 m or less Warm up time 30 minutes or more after power on Transportation and storage conditions Temperature 25 to 70 C Temperature change rate 20 C h or less Humidity 5 to 95 RH no condensation allowed Effects of changes in operating conditions Effects from changes in ambient temperature On voltage or thermocouple input 1 V C or 0 01 of F S C whichever is larger On auxiliary analog input 0 02 of F S C OnRTD input 0 05 C C ambient temperature or less On analog output 0 05 of F S C or less Effects from power supply fluctuation within rated voltage range On analog input 1 wV 10 V or 0 01 of F S 10 V whichever is larger Onanalog output 0 05 of F S 10 V or less IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 3 1 5 Terminal Wiring Diagrams A NOTE Do not use unassigned terminals as relay terminals Terminal wiring diagrams are shown on and after the next page IM 05E01B02 42E 1st Edition May 31 2000 00 Az2v c0d 10490 WI
110. m OFF to ON Di6 3 ma Y Tracking switching signal output when DI7 ON DI7 36k o DI 36 Result of PID computation output when DI7 OFF COM t Common COM 20 i zo Contact rating 12 V DC 10 mA or more lt 301 gt lt uonejesu 4 gt YL L lt Toc gt lt 2 Initial Settings gt 2 1 2 Initial Settings This chapter describes examples of setting PV input types Carrying out settings described herein allows you to perform basic control Refer to examples of various settings to understand how to set parameters required Refer to 6 1 Parameter Map for an easy to understand explanation of setting various parameters If you cannot remember how to carry out an operation during setting press the pe key no more than four times This brings you to the display operating display that appears at power on After carrying out the settings described here create programs in 3 Programming Setup Procedure Power on Denotes a step that must always be followed y C Denotes a step that should be followed as necessary Set UP mode 2 Factory set to Single loop Control UP mode 1 See 2 2 Setting UP mode Setting First at Power on or 2 3 Changing UP mode Vv Set PV input Factory set to not configured See 2 4 Setting Primary PV Input Type Changing tracking input Factory set to 1 5 V DC See 2 5 Changing Tracking
111. mental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 2 Analog output 2 0 terminals and See M Performing Split Computations below 0 0 A2 L segmental point 5 0 to 105 0 A3 H Analog output 3 100 Set the values of segmental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 3 Analog output 3 0 terminals and See M Performing Split Computations below 0 0 A3 L segmental point 5 0 to 105 0 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 22 E Performing Split Computations V mode Output The following explains an example of letting Analog OUTPUT 1 terminals 46 and 4 and Analog OUTPUT 3 terminals 4 and 45 present the V mode characteristics of split computations 1 Set the Control Output Type OT1 parameter to 2 This sets the control output to current output 2 Set the Retransmission Output 1 RET1 parameter to 3 This sets the retransmission output to control output retransmission 3 Set the Analog Output 1 100 Segmental Point A1H parameter to 100 4 Set the Analog Output 1 0 Segmental Point A1L parameter to 25 5 Set the Analog Output 3 100 Segmental Point A3H parameter to 0 6 Set the Analog Output 3 0 Segmental Point A3L parameter to 75 The figure below shows an example w
112. n reser PTNO 1 SEGNO 2 3 TM 1h20 RCY 0 0 2 To enable the hold mode of program operation Press the key once to display the HOLD ON mode parameter To disable the hold mode of program operation Press the key once to display the HOLD OFF mode parameter The figure below is an example of enabling the hold mode of program operation Blinks during change a pae MODE DISPLAY 1 PROG hold switch changing HOLD N HLD lamp is ON in Hold HLD lamp is OFF in non Hold Ia N SP 80 0 C PTNO 1 SEGNO 2 3 TM 0h20 RCY 0 0 Other operating procedures for disabling the hold mode 1 Press the key for two seconds during hold mode operation In this case the controller resumes program operation 2 Execute the advance function during hold mode operation In this case the segment is advanced IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 4 9 Changing Program Setpoint when in Hold Mode 1 2 3 4 lt 4 Operations gt 4 11 The following operating procedure changes program setpoints when program operation in soak segment is put in hold mode When you have finished changing the setpoints disable the hold mode of program opera t
113. nal source resistance About 0 01 100 Q Allowable wiring resistance for RTD input Maximum 150 Q wire Conductor resistance between three wires should be equal However 10 Q wire for a maximum range of 150 0 to 150 0 C Wire resistance effect 0 1 C 10 0 Allowable input voltage 10 V DC for thermocouple mV or RTD input 20 V DC for DC voltage input Noise rejection ratio 40 dB 50 60 Hz or more in normal mode 120 dB 50 60 Hz or more in common mode Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 0 to 15 C 35 to 50 C Applicable standards JIS IEC DIN ITS 90 for thermocouples and RTD Auxiliary Analog Input Signals Tracking Input Available only for controllers with auxiliary analog input terminals Number of inputs 1 terminals i Input type Settable in a range of 0 2 0 10 0 4 2 0 or 1 5 V DC Sampling period 100 200 and 500 ms The sampling period of a remote input signal is associated with the PV input s sam pling period Input resistance About 1 MO Input accuracy 0 3 1 digit of input span for 0 to 2 V DC 0 2 1 digit of input span for 0 to 10 V DC 0 375 1 digit of input span for 0 4 to 2 0 VDC 0 3 1 digit of input span for 1 to 5 V DC Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 8 Loop Power Supply Power is supplied to a t
114. ngs the operating display into view appears at power on PRG or LOC lamp ON Displays the current setpoint SP T1 gcas jo oo area o JAAR SP 30 0 C PTNO 1 SEGNO 1 3 TM 0h18 RCY 0 0 an 2 To change from AUTO to MAN mode Press the key several times to display the MODE MAN1 mode parameter To change from MAN to AUTO mode Press the key several times to display the MODE AUTO1 mode parameter The figure below is an example of changing the AUTO mode to the MAN mode Blinks during change pea pa MODE DISPLAY 4 AUTO MAN1 select changing MODE MAN1 3 Press the key once The controller switches to either MAN mode or AUTO mode operation The figure below is an example of the display after a change from the AUTO mode to the MAN mode MAN1 lamp is ON in MAN SP 30 0 C PID 1 mone osr JP JA PTNO 1 SEGNO 1 3 ar ES OUT 40 0 MAN1 lamp is OFF in AUTO IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 9 4 7 Manipulating Control Output during Manual Operation A NOTE Control output cannot be changed if the controller is in the RESET mode In this case
115. nstants if the PV input value is within the zone set off by the minimum value of the PV input range and reference point 1 2 The controller uses the 2nd group of PID constants if the PV input value is within the zone set off by reference point 1 and reference point 2 3 The controller uses the 3rd group of PID constants if the PV input value is within the zone set off by reference point 2 and the maximum value of the PV input range Maximum value of PV input range RH1 F Program setpoint gt 3 3rd group of Reference point 2 ee RETEN SETA PID constants A i r2 2nd group of Reference point 1 AA ee eee eee 1 RP1 fr Minimum value of 2 RP1 PID constants PV input value i S4 1st group of PID constants PV input range RL1 Segment 1 Segment 2 Segment 3 lt Controller Settings gt e Splitting the control range into two zones To split the control range into two zones define reference point 1 i e the 1 RP1 setup parameter Define the 1st and 2nd groups of PID constants i e the 1 P 1 1 and 1 D operating parameters for the 1st group and the 2 P 2 1 and 2 D operating parameters for the 2nd group e Splitting the control range into three zones To split the control range into three zones define reference points 1 and 2 i e the 1 RP1 and 2 RP1 setup parameters Define the 1st 2nd and 3rd groups of PID constants i e the 1 P 1 1 and 1 D
116. nsuiwisusdnadenduwewirenarndadadiunasiueuiuadeddundadanasieueneders 6 1 6 1 Parameter Map ccro ene snevsuusadeeveusdacenveusaceveduseaeesedue 6 1 6 2 Lists Of Parameters cs cccsseeeeceeeseeeeeenseeeeenseeeeeensseeeeeenseeeeeenseeeeeenseeeeeeensee 6 6 7 Function Block Diagram and Descriptions nnnnssnnnnnnnnnnnnnnnnnnnnnnnnnn nnn 7 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 1 1 1 Installation This chapter describes installation wiring and other tasks required to make the controller ready for operation Model and Suffix Codes Before using the controller check that the model and suffix codes match your order Model Suffix Code Description UP750 Program controller provided with Custom Computing Function 0 Single loop type Tipe 5 Dual loop type Optional functions 0 None 1 With communication auxiliary analog input Check that the following items are provided Program controller of ordered model cccccceeeeeeeeeeeeeeeeeeeeeeeeeeseees 1 Brackets mounting hardware cccceeeeeseeeeeeeeeeeneeeeseeeteneeeseneeeenaeees 1 pair Unit LAID OM stata ahs bcd tc cadets cdi en ates abet theca dedetusie desis aed shasdetens desehesengedaadesdes 1 User s Manuals for Single loop Control 0 0 eeeseeeeeeeeeeeeeeneeeeeneeeneeeeees 7 A2 size User s Manual Reference CD ROM version cccssce
117. nt With the hysteresis settings it is possible to prevent relays from chattering Hysteresis for PV high limit alarm Point of ON OFF action PV event setpoint y Output N Hysteresis PV value Hysteresis 0 0 to 100 0 Initial Value User Setting Instrument alarm 1 type OFF 0 1 to 20 25 to 31 1 PV high limit energized no stand by action 2 PV low limit energized no stand by action Instrument alarm 2 A 2 t 3 Deviation high limit energized no stand by action ype ae rae 5 4 Deviation low limit energized no stand by action 7 Instrument alarm 3 5 Deviation high limit de energized no stand by action type 6 Deviation low limit de energized no stand by action Instrument alarm 4 For other alarm types see the next page 2 type Instrument alarm 1 0 0 to 100 0 of PV input range span 0 5 of PV hysteresis Output alarm 0 0 to 100 0 input range span Allows margins to be set for an alarm setpoint Output Instrument alarm 2 With the hysteresis settings it is possible to prevent relays from chattering alarm 0 5 hysteresis Hysteresis for PV high limit alarm Point of ON OFF action Alarm setpoint Instrument alarm 3 Ouput point v hysteresis On Instrument alarm 4 Off N Hysteresis hysteresis gt PV value Alarm mode Allows the instrument alarm function to be enabled or disabled 0 according to the operating conditi
118. ocouple Shielded compensating lead wires JIS C 1610 See Yokogawa Electric s GS 6B1U1 E x O 3 RTD Other signals Shielded wires three conductors UL2482 Hitachi Cable Shielded wires Recommended Terminal Lugs Applicable wire size Tightening torque 0 3 to 1 65 mm 0 8 N m or less 3 7mm 7 mm or less Q Terminal Covers 3 7mmed 7 mm or less Target Model Part Number Sales Unit For UP750 T9115YD 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 7 1 4 Hardware Specifications PV Input Signals Number of inputs 1 terminals 4 42 49 Input type Universal input system The input type can be selected with the software Sampling period Can be selected from 100 200 and 500 ms Burnout detection Functions at TC RTD and standard signal 0 4 to 2 V or 1 to 5 V Upscale downscale and off can be specified For standard signal burnout is determined to have occurred if it is 0 1 V or less Input bias current 0 05 A for TC or RTD b terminal Measurement current RTD About 0 13 mA Input resistance 1 MO or more for thermocouple or mV input About 1 MQ for DC voltage input Allowable signal source resistance 250 or less for thermocouple or mV input Effects of signal source resistance 0 1 V Q or less 2 KQ or less for DC voltage input Effects of sig
119. of TMU Program Time Unit Setup Parameter When changing the setpoint linearly over an hour hh mm factory set default When changing the setpoint linearly over a minute mm ss Note The Program Time Unit TMU parameter is the time unit you use when creating programs When creating a soak segment during programming set a time hour and minute or minute and second rather than a ramp grade A Setpoint Final target Final target setpoint set for setpoint segment immediately preceding i the starting target setpoint if this is the point of starting program operation SS i Segment time i Define as hour and minute or minute and second 5 gt Time For example configure segment 1 so the temperature rises in increments of 5 C per minute from 50 C to 100 C as shown in the figure below A Setpoint Final target setpoint 100 C feceeeceessceeeceeeceseeeee Ramp upgrade of 8 C per minute 50 C i gt Segment 1 Time To change the temperature linearly over a minute set the TMU parameter to mm ss minute and second before you begin programming When programming the controller set the Segment Time TIME parameter for segment 1 to 5 C This allows the controller to raise the setpoint in increments of 5 C per minute during the interval of segment 1 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Progr
120. oint PV pa gt Target SP Open Closed unlit Hysteresis Closed Hysteresis lt it gt Open unlit i il A a a Deviation setpoint lt lt Target SP Open unlit PV Hysteresis lt Deviation low Closed lit f Open unlit gt Pay Deviation setpoint T gt PV Target SP Hysteresis _ i Open lit 1 Deviation PV m setpoint Target SP De energized on deviation high limit alarm Closed unlit Hysteresis Closed lit Open unlit SP a Alarm setpoint Hysteresis Closed lit gt Open unlit ry Alarm setpoint SP De energized on PV high limit De energized on PV low limit Output high limit Output low limit Hysteresis gt Closed unlit Open lit PV Alarm setpoint Hysteresis gt Closed Open lit f unlit ry lt Alarm setpoint PV Hysteresis Closed lit Open unlit a Alarm setpoint Output value Hysteresis Closed lit lt gt i Open unlit ry Alarm setpoint Output value The following alarm types are used only for Instrument Alarm 25 Sensor grounding alarm 26 Fault diagnosis output Note 1 27 FAIL output Note 2 Note 1 The fault diagnosis output turns on in case of input burnout A D converter failure or reference junction compensation RJC failure For input burnout or A D conv
121. ol purpose program pattern Note that the segment time setpoints of the created program pattern are the same as those of the control purpose program pattern OFF 0 Not used ON 1 Used Program pattern The controller resets clears the program pattern number on OFF 0 SPH1 Program setpoint 1 Place limits on the program setpoints when the controller is in 100 0 of PV limiter upper limit program operation input range S PL1 Program setpoint 1 0 0 to 100 0 of PV input range 0 0 of PV limiter lower limit Note that SPL1 lt SPH1 input range S P H2 Program setpoint 2 Place limits on the program setpoints when the controller is in 100 0 of PV limiter upper limit program pattern 2 retransmission input range S PL2 Program setpoint 2 0 0 to 100 0 of PV input range 0 0 of PV limiter lower limit Note that SPL2 lt SPH2 input range IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 12 Alarm related Parameters Located in Main menu PARA Submenu ALM Parameter Symbol Name of Parameter PV event 1 hysteresis PEH2 PV event 2 hysteresis PEH3 PV event 3 hysteresis PEH4 PV event 4 hysteresis PEH5 PV event 5 hysteresis PEH6 PV event 6 hysteresis PV event 7 hysteresis PV event 8 hysteresis Setting Range and Description Allows margins to be set for a PV event setpoi
122. on 0 Always active 1 Not active when in RESET mode 2 Not active when in RESET mode or manual operation IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 6 13 lt 6 Parameters gt List of Instrument Alarm Types The table below shows the types and actions of instrument alarm In the table codes 1 to 10 are not provided with stand by actions while codes 11 to 20 are provided with stand by actions Alarm action Alarm type Open close shows status of relay contact and lit and unlit shows status of lamp No alarm Hysteresis gt Open unlit Closed lit PV Alarm setpoint PV high limit Alarm type code Contact opens if alarm occurs Contact closes if alarm occurs Alarm type De energized on deviation low limit alarm Alarm type code Alarm action Contact opens if alarm occurs Contact closes if alarm occurs Open close shows status of relay contact and lit and unlit shows status of lamp Hysteresis lt Open lit Closed y unlit Deviation Py setpoint Target SP Hysteresis gt PV low limit Closed lit Open unlit a Alarm setpoint PV Hysteresis lt _ Open unlit l Closed lit PV me Deviation setpoint Target SP Deviation high limit Deviation high and low limits Deviation within high and low limits Hysteresis Hysteresis lit as Deviation setp
123. operating parameters for the 1st group the 2 P 2 1 and 2 D operating parameters for the 2nd group and the 3 P 3 1 and 3 D operating parameters for the 3rd group IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 29 Selecting PID Constants According to the Deviation PID constants can be selected according to the deviation in two ways One method is to select a group of PID constants only by a deviation from a program setpoint The other method is to use a reference point as discussed earlier as well as a deviation from a program setpoint to switch between groups of PID constants Method 1 As shown in the figure below the controller selects the PID constants of the group number set in PID group number GRP if the PV input value goes beyond the given deviation from the program setpoint 1 The controller uses the 1st group of PID constants 2 The controller uses the PID constants of the group number set in PID group number GRP PV input value Maximum value of PV input range RH1 2 i E E E ot we ek t Reference ge Wot Uttesere eee ees deviation RDV1 4 Ea 1 Reference Peet E ETE betes deviation RDV1 Program setpoint Minimum value of PV input range RL1 Segment 1 Segment 2 Method 2 As shown in the figure below the controller selects an appropriate group of PID constants for each zone and if the PV input value goes beyond the given
124. or setting parameters Function description 6 2 List of Parameters Briefly describes the functions of parameters In addition and setpoint each parameter table has a User Setting column where recording you can record your setpoints when setting them in the controller E Controllers Applicable to Cascade Primary loop Control The specification codes of the UP750 applicable to cascade primary loop control are given in the table below UP750 01 UP750 51 E Regarding This User s Manual 1 This manual should be provided to the end user Keep an extra copy or copies of the manual in a safe place 2 Read this manual carefully to gain a thorough understanding of how to operate this product before starting operation 3 This manual describes the functions of this product Yokogawa M amp C Corporation hereinafter simply referred to as Yokogawa does not guarantee the application of these functions for any particular purpose 4 Under absolutely no circumstances may the contents of this manual in part or in whole be transcribed or copied without permission 5 The contents of this manual are subject to change without prior notice 6 Every effort has been made to ensure that the details of this manual are accurate However should any errors be found or important information be omitted please contact your nearest Yokogawa representative or our sales office Media No IM 05E01B02 42E CD 1st Edit
125. outputs are the defaults for cascade primary loop To change the functions reconfigure the Contact Output Registration setup parameters C 21 mA DC max 5 Load resistance 600 Q or less Retransmission output 1 is not available if a 15 V DC loop power supply is used The functions of the external contact inputs are the defaults for cascade primary loop To change the functions reconfigure the Contact Input Registration setup parameter External contact inputs Switch between the ON and OFF states of the DI1 to Di4 GP Contact 5V Transistor contact contact inputs to select from program pattern numbers 1 to 15 DI1 Select a number during a RESET state DI1 194 gt No 5V 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Er DI ON OFF ON oFF ON OFF ON OFF ON OFF ON OFF ON OFFION Dj2 118 o 5y 18 DI2 OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON E nis orr oFFlorF on onon on orrlorForForr on on on on pjg 40 o 5y DI3 40 D14 OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON i Dia DI4 39 0 5V 39 Start of program operation when Lo DI5 DI5 changes from OFF to ON DIS 38 us 38 Y DIG Stop of program operation when 7bh 6 37 DI6 changes fro
126. ps 11 to 13 configure the Final Target Setpoint TSP1 parameter for segment 1 e Steps 14 to 16 configure the Segment Time TIME parameter for segment 1 e Steps 17 to 25 configure the PV Event parameters EV1 TY1 and PE1 e Step 28 configures the Final Target Setpoint TSP1 parameter for segment 2 not changed in this example e Steps 29 to 31 configure the Segment Time TIME parameter for segment 2 Steps 32 to 40 configure the Time Event parameters EV1 ON1 and OFF 1 e Steps 43 to 45 configure the Final Target Setpoint TSP1 parameter for segment 3 e Steps 46 to 48 configure the Segment Time TIME parameter for segment 3 1 Bring the operating display into view appears at power on Displays a process variable PV value RST lamp si ON ee i z SP 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 For steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 3 Press the key once to display the to call up the main menu PROG submenu LOC PROG OC programming local mode set main menu sub menu ee oo uez wi mone ARAE WPTNod Run Reser Ba mone pisP A WPT Node RUN R
127. r aise key sie eet el i e a E T T T a T T 1 i Program pattern 1 Setpoint for H i MENU PROG PRG A key or 7 key local mode operation i Png logut 1 PID group number for z ems f Loi A local mode operation 1 Segment 1 Segment 2 a 1 Local event 21 H MENU PROG PRG MENU PROG PRG 2 MENU PROG PRG 2 T key type r 1 SEGno input SEGno input SEGno input Local event 21 SEG o SEG a SEG z setpoint i i Local event 22 I type PEERAA ADNANE aaa E A AE E E laa EER EE E E ER R S E E a A A E E ai E S E AE S E Naa a ll A A ae lal Local event 22 setpoint r Local event 23 a a E a Ste graye S a a ee type 3 1 s 1 TIME Local event 23 1 H a TIME is shown when the Segment A setpoint 1 aa TSP41 Final target setpoint Setting Method SEG T parameter TSP1 Final target setpoint 1 pi 1 _ is set using a time setpoint TM RT i Local event 24 Se Ee en Gatos Cena ne Time set is shown when the Segment Setting Time set type TIME segment time i Method SEG T parameter is set P TIME segment time lacalaventoa a A using a ramp grade setpoint R ant 1 amp se 1 The controller is factory set to i amp se setpoint n TR RT segment time show TIME TR RT segmenttime Local event 25 1 The parameter PID is shown for i type PID PID group number 1 f segment PID parameters when the A PID PID group
128. r parameter EV1 MENU PROG PRG 29 event 1 no select Evi 0 Leran aw Al MoDe DISP KAES RUN REseT WPT Node 18 Press the 4 or J key to display the required setpoint The figure below shows an example of the parameter set to PV event 1 setpoint 21 MENU PROG PRG 29 event 1 no select changing EV1 21 Ped Mooe DSP 7 Ag RUN WPT Node 19 Press the key once to register the setpoint MENU PROG PRG 29 event 1 no select EVi 21 20 Press the key once to display the PV Event Type parameter TY1 MENU PROG PRG 30 PV event 1 type pe ales on IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 21 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to Deviation high and low limits Alarm setpoint 7 MENU PROG PRG 30 PV event 1 type hanging No TYI
129. r setting display are to be used by Yokogawa service personnel to check the controller functions User cannot set or change these parameters IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 2 Lists of Parameters This section describes the functions of parameters briefly In addition each parameter table has a User Setting column where you can record your setpoints when setting them in the controller Parameters relating to PV or program setpoints should all be set in real numbers For example use temperature values to define program setpoints and PV event setpoints for temperature input The User Setting column in the table is provided for the customer to record setpoints Numbers in are the parameter setpoints that apply when the communication func tion is used ex AUTO1 0 MAN1 1 E Operation Mode Parameters Located in MODE key key on the instrument s front panel Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting HOLD Pause of program Set as HOLD ON to enable the hold mode of program operation operation ADV Advance of segment Set as ADV ON to advance from the current segment to the next segment skip LOC Local mode Set as LOC ON to switch from program operation or RESET mode to local mode operation operation A M AUTO MAN To switch between AUTO and MA
130. re that they are correct If any data item has been changed to its default set it to a required value Bring the operating display into view display appears at power on The PV display in the figure below shows the error code for input burnout hao tt if PV input wiring is not yet complete The error code disappears when you wire the PV input terminals cor rectly RST lamp ON Pa M SP 270 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 3 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu Press the LJ key once to display the main menu STUP STUP password input main menu urea oo Pa Move ois TZ WPT RUN RESE Press the key once to display the main menu PARA PARA setup parameter SETUP main menu Press the key once to display the main menu UPMD UPMD
131. rmation Time setting TIME when the Segment Setting Method SEG T parameter is set as SEG T 0 ramp setting TM RT when the parameter is set as SEG T 1 Factory set to Time setting TIME Shown for segment PID parameters when the setup parameter ZON is set to 0 8 System name Program No Maximum value of PV input range Setpoint of the Maximum Value of PV Input Range RH1 setup parameter Minimum value of PV input range Setpoint of the Minimum Value of PV Input Range RL1 setup parameter PV input unit Setpoint of the PV Input Unit UNI1 setup parameter Program time unit Setpoint of the Program Time Unit TMU setup parameter Segment setting method Setpoint of the Segment Setting Method SEG T setup parameter Starting target setpoint Setpoint of the Starting Target Setpoint SSP1 program parameter Start code Setpoint of the Start Code STC program parameter Final target setpoint segment time Events PV event and Time event and Junction code Setpoint of each program parameter Draw the program pattern Program name Program time unit TMU Model Segment setting method SEG T Serial No Unit r Maximum value of PV input range RH1 100 Minimum value of PV input range RL1 0 Segment No gt Final target setpoint 1 TSP1 Final target setpoint 2 TSP2 4 Segment time T
132. rom horizontal with the front panel facing upward Do not install it facing downward The position of right and left sides should be horizontal Front panel pff of controller Must not exceed 30 Rear of controller IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 3 E External Dimensions and Panel Cutout Dimensions UP750 Unit mm 96 11 100 Large bracket gt gt lt rh XK JARRE Fx 00 a LoC O elr Fo ere LA PT HOLS RUN RESET v Small bracket 1 to 10 mm Panel thickness General installation Side by side close installation 117 min N 1 x96 92 9 gt Fo o 53 145 min K N stands for the number of controllers to be installed 92 28 r However the measured value applies if N 5 y 92 98 25 k s IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 4 E How to Install Turn off the power to the controller before installing it on the panel because there is a possibility of electric shock CAUTION After opening the mounting hole on the panel follow the procedures below to install the controller 1 Insert the controller into the opening from the front of the panel
133. s Cascade control Loop control with PV switching Dual loop control Temperature and humidity control Cascade control with two universal inputs Loop control with PV switching and two universal inputs Loop control with PV auto selector and two universal inputs IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 4 uP7s0 Setup Parameter Map Password To operating parameter setting check display display main menu PROG on the previous page lt gt CTL AIN a ee ee Oe eer ee eee ee eee SET SET SET SET na Mo ee ee ee SPT PEH1 OPR1 A BS1 TMU PEH2 OPR2 A FL1 SEG T PEH3 MOD1 A SR1 PT2 G PEH4 MOD2 A LC1 PNC PEH5 AR1 A BS2 SPH1 PEH6 AR2 A FL2 SPL1 PEH7 ZON A SR2 SPH2 PEH8 R MD A LC2 SPL2 ALt R TM A BS3 AL2 GRP A FL3 AL3 1 RP1 A SR3 AL4 2 RP1 A LC3 HY1 3 RP1 HY2 PST eee HY3 5 RP1 HY4 6 RP1 AMD RHY1 RDV1 1 RP2 2 RP2 3 RP2 4 RP2 5 RP2 6 RP2 RHY2 RDV2 Pressing the DISP key once when a parameter setting d
134. segment 1 Setpoint a Final target setpoint b Program c setpoint d A Segment SegmentiSegmentiSegment Segment T po Tog 4 i 5 Time Startof i j program operation lt Controller Settings gt Set the STC Start Code program parameter to 2 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 27 3 Letting the controller start from the current setpoint and run according to ramp settings defined for segment 1 of the created program Starting Point of Operation Controller Behavior a Begins to run from point C1 ignores the time setting defined for segment 1 b Begins to run from point C1 ignores the time setting defined for segment 1 c Begins to run from point C1 ignores the time setting defined for segment 1 d Begins to run from point D1 according to the preset ramp setting the time setting defined for segment 1 is reduced e Begins to run from point E1 according to the preset ramp setting Setpoint A a N l A1 b Program c setpoint d gt E1 e gt A Segment SegmentSegmentiSegment Segment 7 Po 3 i 4 3 5 Time Start of i program operation lt Controller Settings gt Set the STC Start Code program parameter to 1 E PID Switching Zone PID The UP750 offers two methods of PID switching One of the methods is to automatically switch between
135. ss the key once to display the to call up the main menu PROG submenu MD PROG MD programming UP mode set main menu SETUP sub menu oo eves MODE bisp zZ I A WPT Node RUN I RESET 3 Press the key once to display the main 7 Press the key once to display the menu STUP parameter UPM STUP MENU UPMD MD 1 password input UP mode select SETUP main menu UPM 1 em DISP J 7 EN Fe fmone T All a 4 Press the key once to display the main 8 Press the 4 or key to display the set menu PARA point 2 PARA MENU UPMD MD 1 UP mode select setup parameter changing SETUP main menu 2 Blinks during change UPM oo iem WPT Node e reser move ose S 5 Press the key once to display the main menu UPMD UPMD UP750 configuration SETUP main menu
136. st order lag computation filtering ten segment linearizer approximation and ten segment linearizer biasing on input signals Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Input selection IN1 UPMD IN Unit selection UNI1 UPMD IN Analog input range conversion RH1 RL1 SDP1 SH1 SL1 UPMD IN Analog input bias A BS1 CMLP AIN Square root extraction A SR1 A LC1 CMLP AIN Analog input filter A FL1 CMLP AIN Operating Parameters Function Parameter Main menu Submenu Ten segment linearizer mode 1 PMD PYS1 None Plea ee Aiseal 1 a1 to 1 a11 1 b1to1 b11 PYS1 None PV input bias BS LP1 PAR PV input filter FL LP1 PAR Note PV input bias BS and PV input filter FL among the operating parameters are used as bias and filter when normal operation Analog input bias A BS1 and analog input filter A FL1 among the setup parameters are used when PV correction value is decided in advance E Tracking Input Tracking input INPUT3 is used for tracking target setpoint signals from the secondary loop controller Connect to analog output 3 OUTPUTS of secondary loop controller since the cascade primary loop control is used with the cascade secondary loop control When DI contact input 7 is ON the tracking input is the output of primary loop controller When DIZ contact input 7 is OFF the result of PID computation of pr
137. t burnout selection 105 of tracking input scale if set to Upscale 5 0 of tracking input scale if set to Downscale OFF 0 Disable UP 1 Upscale DOWN 2 Downscale P U N PV unit Set the unit of PV Same as the 0 Percent 2 No unit PV input unit C 1 Degree Celsius F 5 Fahrenheit P DP1 PV decimal point position Under normal operation set the same value as in the PV Input Decimal Point Position SDP1 parameter To shift the decimal point for temperature input use this parameter For example set as P DP1 0 to change a temperature reading of one decimal place to that of no decimal places This involves reconfiguring the PRH1 and P RL1 parameters 0to4 P RH1 Maximum value of PV range P RL1 Minimum value of PV range Under normal operation keep the values of these parameters between the maximum and minimum values of the PV input range 19999 to 30000 P RL1 lt PRH1 where P RH1 P RL1 30000 Maximum value of PV input range or scale Minimum value of PV input range or scale IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 21 Output related Parameters Located in Main menu UPMD Submenu OUT IM 05E01B02 42E Parameter Name of
138. ters for Editing Programs Located in Main menu PROG Submenu EDIT a Output value Symbol on Name of Parameter Setting Range and Description Initial Value User PV Display Sonig mer Number of remaining Read only TILL unused segments ALL S Ci im Number of segments CLM within a pattern PTN S mi eo Number of remaining ALLE unused events ALL E T cou Program pattern copying Specify the numbers of the source of copying L a r 1 program pattern and target of copying program COPY pattern 1 to 300 iIi co Program pattern clearance Specify the number of the program pattern to be LLC cleared CLEAR 1 to 300 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 21 3 7 Program Pattern Setup Charts For details on how to use the program pattern setup chart see 3 1 Overview of Program Patterns and 3 2 Example of Program Pattern Setup Charts You can register as many as 300 program patterns with the UP750 controller Create as many copies of the chart as necessary First fill in the fields with bold face borders in the order from number 1 to number 9 Then input the data into the controller IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 3 22 lt 3 Programming gt Define this parameter when using the controller as a program pattern generator See User s Manual Reference CD ROM version for more info
139. the preset output value operating parameter PO will be output A control output value is linked with a display value changed using the or 4 key Note that the control output changes as displayed without requiring the key 1 Bring manual operating display into view For switching to manual operation see 4 6 Switching between AUTO and MAN MAN1 lamp ON PS p gt SP 30 0 C PID 1 PTNO 1 SEGNO 1 3 OUT 30 0 2 Press the 4 or key to change a control output value You don t need to press the key MAN1 lamp oa ON ies at nea pre 35 m SP 300 C PID 1 ZREN PTNO 1 SEGNO 1 3 E gt es OUT 40 0 IM05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 10 4 8 Enabling Disabling Hold Mode of Program Operation Enabling disabling the hold mode of program operation should be done when the controller is in operation The following operating procedure is an example of setting program operation in the hold mode 1 Bring the operating display into view appears at power on RPG lamp ON Displays the current setpoint SP S oo wa CaM DISP a SP 80 0 C Werno ro
140. thod Setup Parameter Time setting method 1 0 factory set default Ramp setting method 2 1 Choose the desired method and unit from the two programming methods and time unit options discussed above Then create programs according to the chosen options 1 Creating programs by setting final target setpoint and time unit As shown in the figure below this method creates programs by setting a segment time and a final target setpoint on a segment by segment basis i This single definite line is Setpoint referred to as a segment Final target setpoint Final target setpoint set for segment immediately preceding c the starting target Saro i Segment time if this is the point of starting program operation Time 2 Creating programs by setting final target setpoint and ramp As shown in the figure below this method creates programs by setting a final target setpoint and a ramp grade on a segment by segment basis Define the ramp grade as the amount of change in the setpoint per hour or per minute Setpoint t Final target setpoint Define the ramp grade as the amount of change in the Final target setpoint set for setpoint per hour or per minute segment immediately preceding or the starting target setpoint if this is the point of starting program operation IM 05E01B02 42E 1st Edition May 31 2000 00 lt 3 Programming gt 3 25 lt Controller Settings gt Setpoint
141. trations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 4 Press the key to display the submenu to call up the main menu PROG PAR PROG programming parameter main menu sub menu E Mone pise i A i MODE F F 4 3 Press the 4 key twice to display the main 5 Press the key once again to display menu LP1 the parameter AT MENU LP1 PAR 1 fo parameter auto tuning switch main menu Mone pise zZ YPT AT OFF DISP WPT Node MODE aun fe IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt A zZ 6 Press the or required setpoint Tuning for 1st group of PID is AT 1 key to display the MENU LP1 PAR auto tuning switch AT Dis a ie Blinks during change WPT Node RUN _ MODE isp WPT Nome an blinks 4 4 lt 4 Operations gt Press the key once to register the setpoint This starts auto tuning auto tuning will be cancelled In this case PID contains the value
142. trol output 2 type RTH2 Maximum value Not available for Cascade Primary loop Control of retransmission output 2 scale RTL2 Minimum value Not available for Cascade Primary loop Control of retransmission output 2 scale Deviation Trend Parameters Located in Main menu CMLP Submenu TRND Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting TSC Deviation trend scale Allows the deviation axis of the Deviation Trend operating 0 5 of PV display to be rescaled input range 0 1 to 100 0 of PV input range span span Deviation trend time Allows the time axis of the Deviation Trend operating display 5 sec TTM to be rescaled 1 to 600 sec IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 17 Security related Parameters Located in Main menu CMLP Submenu LOCK Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting WA Locking of front panel OFF 0 Unlock OFF 0 up down keys Aand ON 1 Lock PTN Locking of front panel OFF 0 Unlock OFF 0 0 PT No key ON 1 Lock R U N Locking of front panel OFF 0 Unlock OFF 0 RUN key ON 1 Lock Mo D E Locking of front panel OFF 0 Unlock OFF 0 MODE key ON 1 Lock P ROG Locking of operating OFF 0 Unlock OFF 0 parameter main menu ON 1 Lock PROG display L P
143. trolytic condenser About 10 years rated Lithium battery for backup About 10 years rated Alarm output relays About 100 000 more ON OFF operations or with resistance load Control output relays About 100 000 more ON OFF operations or with resistance load If any of these parts except control output relays cause a controller failure due to deterio ration contact your dealer for replacement at your cost Control output relays can be replaced by yourself SEE ALSO 5 2 5 Replacing Control Output Relays for how to replace the control output relays IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 8 5 2 5 Replacing Control Output Relays This subsection describes how to replace the control output relays The replacement must be performed by an engineer qualified for the work Always turn off the power before starting the work in order to avoid electric shock Do not pull out the internal unit for any other purpose other than to replace the control CAUTION output relays 1 Insert a flat blade screwdriver tip width of 6 mm is recommended into the opening with the tip in parallel with the front panel and then turn the screwdriver gently Take this procedure to four openings 1 2 3 and 4 see the figure below on the upper and lower parts of the bezel in order The bezel slightly moves forward from the housing 2 Push up the center
144. ualized to the parameter 1 a4 linearizer output 1 b11 are equalized to the parameter 1 b4 tial 1 a2 1 a3 1 a4 1 a11 l Ten segment Actual PV input range linearizer input 66 7 to 105 0 of PV input range IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 10 Parameter Symbol 1 a1 Name of Parameter Ten segment inearizer 1 input 1 Setting Range and Description 66 7 to 105 0 of PV input range Initial Value 0 0 of PV input range User Setting 1 61 Ten segment inearizer 1 output 1 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a2 Ten segment inearizer 1 input 2 66 7 to 105 0 of PV input range 0 0 of PV input range 1 62 Ten segment inearizer 1 output 2 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0 0 of PV input range span 0 0 of PV input range when in ten segment linearizer approximation 1 a3 Ten segment inearizer 1 input 3 66 7 to 105 0 of PV input range 0 0 of PV input range 1 63 Ten segment inearizer 1 output 3 66 7 to 105 0 of PV input range span 66 7 to 105 0 of PV input range when in ten segment linearizer approximation 0
145. ulse output and current output Output signal On voltage 12 V or more load resistance 600 Q or more Off voltage 0 1 V DC or less Resolution 10 ms or 0 1 of output whichever is larger Relay contact output Single loop type terminals Number of outputs 1 Output signal Three terminals NC NO and common Contact rating 250 V AC or 30 V DC 3 A resistance load Resolution 10 ms or 0 1 of output whichever is larger IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 9 Contact Inputs Purpose Program pattern no selection and run reset switching Number of inputs 7 points Input type Non voltage contact or transistor open collector input Input contact rating 12 V DC 10 mA or more On off determination For non voltage contact input contact resistance of 1 KQ or less is determined as on and contact resistance of 20 kQ or more as off For transistor open collector input input voltage of 2 V or less is determined as on and leakage current must not exceed 100 pA when off Minimum status detection hold time PV input s sampling period x3 Contact Outputs Purpose Event output FAIL output and others Number of outputs 7 points Relay contact rating 240 VAC 1A or 30 V DC 1A Transistor contact rating 24 VDC 50 mA Display Specifications PV display 5 digit 7 segment red LEDs character height
146. umber EV6 PV event type TY6 on time of time event ON6 PV event setpoint PE6 off time of time event OFF6 Event number EV7 PV event type TY7 on time of time event ON7 PV event setpoint PE7 off time of time event OFF7 Event number EV8 PV event type TY8 on time of time event ON8 PV event setpoint PE8 off time of time event OFF8 Junction code JC a dwexe sy ul pasn JON Note This parameter is shown for segment PID parameter when the setup parameter ZON is set to 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 4 3 3 Creating Program Patterns The following operating procedure describes an example of creating the program dis cussed in 3 1 Overview of Program Patterns A NOTE Before creating the program reverify the Maximum Value of PV Input Range RH1 Mini mum Value of PV Input Range RL1 Program Time Unit TMU and Segment Setting Method SEG T parameters If the setting of the setup parameter SEG T is changed the program patterns created and stored so far will be all cleared initialized Be careful The programming example given in this section includes the following steps e Step 5 selects the program pattern number PTN e Steps 7 to 9 configure the parameter Starting Target Setpoint SSP1 so that the program starts from 25 C e Ste
147. umber 1 Program pattern 1 2 Program pattern 2 3 Program pattern 3 4 to 300 Likewise specifying these numbers sets their corresponding program pattern numbers S EG Segment number 0 Shows parameters for setting the starting target setpoint 0 start code etc 1 to 99 Specify the corresponding segment numbers Specify 0 when creating a program for the first time SS P Starting target setpoint 0 0 to 100 0 of PV input range 0 0 of PV input range Start code 1 Shows parameters for setting the wait and repeat actions 0 IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 18 Program Parameters Parameters for Setting the Wait and Repeat Actions The parameters listed below are shown when the Start Code STC parameter is set to 1 Located in Main menu PROG Submenu PRG 1 WT M times 0 01 to 99 59 hour minute or minute second Use the TMU setup parameter to set the time unit Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting WZ1 1st group of wait OFF No function OFF zones 0 0 to 10 0 of PV input range span 1st group of wait OFF No function OFF 2 WZ1 2nd group of wait zones Same as the 1st group of wait zones 2 WTM 2nd group of wait times Same as the 1st group of wait times 3 WZ1 3rd group of wait zones Same as the 1st group of wait zones
148. useniuaniuweaitendiouthbreaiien 1 1 1 1 M del and Suffix CodeS anene arenaene seieencteesenercsenesraneecnneercunecsaterdencerenters 1 1 1 2 How to Install 0 2 eceeeceeeeceee ee eeeeee ee eeneee seen nnee seen neeeeeeenneeeeeeesneeeeeenseeeeeeenseeeeeensnes 1 2 1 3 HOW to Connect Wires cecceeeeeseeeeeseeeeeteeesneeeenseeeseaeseseaeenseeeeeeesseseeeenseeeeeaees 1 5 1 4 Hardware Specifications ecccsccssseeseeeeeeeeeeeeeeesnaeseseeeenseeeseeeseseaesnseeeeees 1 7 1 5 Terminal Wiring Diagrams sssssssssnneunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 1 13 2 Initial Settings ccsisicicssinssdscdinancratensisncdsnanndas sduissacnainaaacsadsnnesadsncasaddvancndadues 2 1 2 1 Names and Functions of Front Panel Parts c ccssseeeeseeeeeseeeeeeeeeeeeeeees 2 2 2 2 Setting UP mode Setting First at PoWer OM sccsssessseesseeesseeesseeeeeteeeeeees 2 3 2 3 Changing UP OG sa saan cect case chest becca ea emama e eor raaa A Panman a arraie EAE 2 4 2 4 Setting Primary PV Input Type ccsecceeeesseeeseeeseseeeenseeeseneeseeeseseaeenseeeeseaes 2 6 2 5 Changing Tracking Input Type ccsecceseeeseseeeseeeeneeenseeeseeeeeseeseneeeeneneeees 2 10 2 6 Initializing Parameters ssssnnsnnunnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn naa 2 12 3 Progr MmMING sasatensusiintsninncddadidalanniainisdnniniianuduadccndessaueiauadasainisndiinivininanbcaincs 3 1 3 1 Overview of Program Patt
149. uses the PID parameters of the number selected in PID group number GRP PV input value Maximum value of PV input range RH1 Reference deviation RDV1 Reference deviation RDV1 A slope is set to vary the program setpoint Target setpoint Minimum value of G L PV input Tange Segment 1 Segment 2 OFF 0 Disable 0 0 to 100 0 of PV input range span Analog Input Computation Parameters Located in Main menu CMLP Submenu AIN Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting A BS1 Analog input 1 bias Used to correct the PV input value beforehand 0 0 of PV When in normal operation use the PV Input Bias BS operating input range parameter span 100 0 to 100 0 of PV input range span A FL Analog input 1 filter OFF 0 Disable OFF 0 1 to 120 sec A S R1 Analog input 1 Performs square root computation for the PV input value OFF 0 square root OFF 0 Do not compute the square root computation ON 1 Compute the square root A LC1 Analog input 1 low 0 0 to 5 0 1 0 signal cutoff The slope equals 1 at levels below the low signal cutoff point A BS2 Although not used in Cascade Primary loop Control it is shown on the display A FL2 Although not used in Cascade Primary loop Control it is shown on the display A S R2 Although not used in Cascade Primary loop Control it
150. ut scale SH1 Parameters to be set for voltage input 1 PV input type IN1 Set according to an input signal 2 Maximum value of PV input range RH1 Set the maximum value of an input signal 3 Minimum value of PV input range RL1 Set the minimum value of an input signal 4 Position of PV input decimal point SDP1 Set the position of the decimal point for PV input display 5 Maximum value of PV input scale SH1 Set the maximum value of the scale to be controlled Set a reading for the maximum value of the input signal 6 Minimum value of PV input scale SL1 Set the minimum value of the scale to be controlled Set a reading for the minimum value of the input signal Parameters to be set for temperature input 1 PV input type IN1 Set according to a sensor 2 Maximum value of PV input range RH1 Set the maximum value of the range to be controlled 3 Minimum value of PV input range RL1 Set the minimum value of the range to be controlled A NOTE The controller may automatically initialize the registered operating parameter setpoints if any change is made to the data item PV Input Type IN1 Maximum Value of PV Input Range RH1 Minimum Value of PV Input Range RL1 PV Input Decimal Point Position SDP1 Maximum Value of PV Input Scale SH1 or Minimum Value of PV Input Scale SL1 After a change has been made to any of these data items be sure to verify the registered operating parameter setpoints to ensu
151. uto tuning Perform auto tuning when you have finished creating program patterns Make sure the controller is in program RUN mode and in automatic AUTO mode before carrying out auto tuning See 4 5 Switching between RUN and RESET Modes to change to RUN or 4 6 Switching between AUTO and MAN to change to AUTO PID constants are obtained by using the current program setpoint value at the start of auto tuning A NOTE When on off control is being used auto tuning cannot be carried out Moreover do not perform auto tuning when controlling any of the following processes e Control processes with quick response such as flow control or pressure control e Processes where even temporary output on off results in inconvenience e Processes where a large output change at control element results in inconvenience e Processes where variations in PV may exceed an allowable range adversely affect ing product quality 1 Bring the operating display into view display appears at power on PRG lamp Displays ON target setpoint SP jp Eere P 10 0 C AN PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 In steps 2 and later illus
152. utputted when the operation stops Local mode operation starts when DI7 contact input 7 changes from OFF to ON Tracking switching function is assigned to DI7 contact input 7 Connect to contact output 3 DO3 of the secondary loop controller since the cascade primary loop control is used with the cascade secondary loop control If the operation of the secondary loop controller changes from the cascade mode to the manual or automatic mode the primary loop controller stops its control computation and outputs the input tracking signal as the manipulated output When the secondary loop controller changes to the cascade mode the contact signal from the secondary loop controller is turned off And then control computation restarts using the tracking signal that was input just before the cascade mode is established as the initial manipulated output value Status of DI7 Output tracking operation Tracking input signal is output as manipulated output signal of the primary loop ON controller OFF Result of PID computation of the primary loop controller is output E PID It is possible to use a maximum of eight groups of PID parameters Operating Parameters Function Parameter Main menu Submenu Proportional band P Integral time I n l LP1 n PID Derivative time D n D LP1 n PID IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt
153. wo wire transmitter 15 V DC terminals 44 45 A resistor 10 to 250 Q connected between the controller and transmitter converts a current signal into a voltage signal which is then read via the PV input terminal Supply voltage 14 5 to 18 0 V DC max 21 mA provided with a protection circuit against a field short circuit Retransmission Output Either PV program setpoint or control output is output Either the retransmission output or the loop power supply can be used with terminals Number of outputs 1 or 2 terminals 44 45 terminals 46 4 Output signal 4 20 0 20 20 4 or 20 0 mA DC where outputting signal levels of less than 0 mA is not feasible Load resistance 600 or less Output accuracy 0 1 of span 5 of span for 1 mA or less Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Control Output Universal output system The output type can be selected with the software Current output Single loop type terminals 46 4 Number of outputs 1 switched between a voltage pulse output and current output Output signal 4 20 0 20 20 4 or 20 0 mA DC Load resistance 600 or less Output accuracy 0 1 of span 5 of span for 1 mA or less Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Voltage pulse output Single loop type terminals 4 4 Number of 1 outputs switched between a voltage p
154. ws an example of the parameter set to 0 0 C MENU PROG PRG 24 target set point 1 changing TSP1 0 0 C oo DAA l WPT Node RUN fReseT 45 Press the 5 key once to register the setpoint MENU PROG PRG 24 target set point 1 TSP1 0 0 C 3 Jone as S WPT Nod RUN REseT 46 Press the key once to display the Segment Time parameter TIME for segment 3 MENU PROG PRG 26 segment time f mone pisP 7 a WPT Node RUN IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt 3 10 lt 3 Programming gt 47 Press the 4 or required setpoint The figure below shows an example of the parameter set to 10 min Setpoint 0h10 7z key to display the MENU PROG PRG 26 segment time changing TIME 0h10 oo D Mons WPT Node Dis gI RUN J reser 48 Press the key once to register the setpoint MENU PROG PRG segment time 26 TIME 0h10 Leran A reser j moog DISP EA
155. zones 4 WZ1 5th group of wait times 5 WTM Program time unit TMU Number of repetitions RCY Segment setting method SEG T Start of repetition segment number RST End of repetition segment number REN N oO IM 05E01B02 42E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 3 unt E 2 c N Maximum value of PV input range RH1 1 100 100 80 C f Define when using the controller sf as a program pattern generator 5 See User s Manual Reference en CD ROM version for more DBO ME E AnS E O S ii E SN A tp information a S E note Minimum value of PV input range RL1 0 Segment No target setpoint 1 TSP1 Final target setpoint 2 TSP2 Segment time TIME TM RT PID number PID Note Event number EV1 PV event type TY1 on time of time event ON1 PV event setpoint PE1 off time of time event OFF 1 Event number EV2 PV event type TY2 on time of time event ON2 PV event setpoint PE2 off time of time event OFF2 Event number EV3 PV event type TY3 on time of time event ON3 PV event setpoint PE3 off time of time event OFF3 Event number EV4 8 4 PV event type TY4 on time of time event ON4 PV event setpoint PE4 off time of time event OFF4 Event number EV5 PV event type TY5 on time of time event ON5 PV event setpoint PE5 off time of time event OFF5 Event n

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