ABB ACQ80-04 Firmware Manual page 133

No. Name/Value
40.29 Set 1 setpoint
decrease time
0.0...1800.0 s
40.30 Set 1 setpoint
freeze enable
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
Supervision 1
Supervision 2
Supervision 3
Other [bit]
40.31 Set 1 deviation
inversion
Not inverted
(Ref - Fbk)
Inverted (Fbk - Ref)
Other [bit]
40.32 Set 1 gain
0.01...100.00
Description
Defines the minimum time it takes for the setpoint to decrease
from 100% to 0%.
Setpoint decrease time.
Freezes, or defines a source that can be used to freeze, the
setpoint of the process PID controller. This feature is useful
when the reference is based on a process feedback
connected to an analog input, and the sensor must be
serviced without stopping the process.
1 = Process PID controller setpoint frozen
See also parameter 40.38 Set 1 output freeze
Process PID controller setpoint not frozen.
Process PID controller setpoint frozen.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Bit 0 of 32.01 Supervision status
Bit 1 of 32.01 Supervision status
Bit 2 of 32.01 Supervision status
Source selection (see Terms and abbreviations
Inverts the input of the process PID controller.
0 = Deviation not inverted (Deviation = Setpoint - Feedback)
1 = Deviation inverted (Deviation = Feedback - Setpoint)
See also section Tracking
0.
1.
Source selection (see Terms and abbreviations
Defines the gain for the process PID controller. See
parameter 40.33 Set 1 integration time.
Gain for PID controller.
enable.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(see page 114).
(see page 114).
(see page 114).
on page 64).
(page 40).
on page 64).
Parameters 133
Def/FbEq16
0.0 s
1 = 1
Not selected
0
1
2
3
4
5
6
7
21
22
23
-
Not inverted
(Ref - Fbk)
0
1
-
1.00
100 = 1