gefran GFX4-IR Configuration And Programming Manual page 81

PID HEAT/ COOL CONTROL
617
spu
180
(tr
5
h. p b
148 - 149
7
h. 1 t
150
8
h. d t
151
6
c. p b
76
c. 1 t
77
c. d t
513
(. A e
2
0v. p
132 - 471
39
c. s p
484
78
rst
516
p. r s
79
a. r s
80
ffd
42
h. p . x
146
254
h. p . L
43
c. p . x
255
c. p . L
765
P. . p Er
766
P. o FS
763
G. o Ut
764
Lo. P
80415F_MSW_GFX4-IR_05-2019_ENG
R/W Enable zone process variable
R/W Control type
Proportional band for heating or
R/W
hysteresis ON/OFF
R/W Integral heating time
Derivative heating time
R/W
Proportional band for cooling or
R/W
hysteresis ON/OFF
R/W Integral cooling time
R/W Derivative cooling time
R/W Select cooling fluid
Value control outputs
R
(+Heat / -Cool)
Cooling setpoint relative to heating
R/W
setpoint
Manual reset
R/W
(value added to PID input)
Reset power
R/W
(value added directly to PID output)
Antireset
R/W
(limits integral PID action)
Feedforward (value added to PID output
R/W
after processing)
R/W Maximum limit heating power
Min. limit heating power (not available
R/W
for double action heat/cool)
R/W Maximum limit cooling power
Min. limit cooling power (not available
R/W
for double action heat/cool)
R/W
Percentage of output power
R/W
Offset of output power
R/W Gradient for control output
R/W Minimum output trigger
81