User guide

Chapter 26
PID Instruction
26–2
Proportional Integral Derivative PID Output Instruction
(PID)
PID
PID
Control Block N7:2
Process Variable N7:0
Control Variable N7:1
Control Block Length 23
F1 F2 F3 F4 F5
ZOOM on PID –(PID)– 1/2 2.3.0.0.2
NAME: PROP INT DERIV MODE: AUTO
GAIN: 255 [/10] OUT LIM: 5% ,95%
RESET: 10 [/10 M/R] DEADBND: 5
RATE: 5 [/100 MIN] OUTPUT: 0%
SETPOINT: 500 PROCESS: 14
ENTER GAIN: 255 PRG
NEXT
PG MANUAL
HHT Ladder Display:
HHT Zoom Display:
Ladder Diagrams and APS Displays:
(monitor mode)
F1 F2 F3 F4 F5
ZOOM on PID –(PID)– 2/2 2.3.0.0.2
NAME: PROP INT DERIV MODE: AUTO
LOOP UPDATE: 50 [x10ms]
SET
PT RANGE: –100 1000
EN DN PV SP LL UL DB TF SC OL CM AM TM
0 0 0 0 0 0 0 0 0 1 0 0 1
PRG
PREV PG
F1 F2 F3 F4 F5
ZOOM on PID –(PID)– 1/2 2.3.0.0.2
NAME: PROP INT DERIV MODE: MANUAL
PROCESS: 14 SETPOINT: 500
OUTPUT: 0%
MIN OUT: 5% MAX OUT: 95%
ENTER OUTPUT PCT: 0 PRG
NEXT
PG AUTO
auto
manual