External Pid1 - ABB ACS560 Firmware Manual

342 Parameters
No. Name/Value
Autoreset
70.21 Override auto reset
trials
0...60
70.22 Override auto reset
time
0.1...120.0 s
71

71 External PID1

71.01 External PID act
value
71.02 Feedback act value
71.03 Setpoint act value
71.04 Deviation act value
71.06 PID status word
Bit Name
0 PID active
1 Reserved
2 Output frozen
3...6 Reserved
7 Output limit high
8 Output limit low
9 Deadband active
10...11 Reserved
12 Internal setpoint
active
13...15 Reserved
0000h...FFFFh
71.07 PID operation mode
71.08 Feedback 1 source
71.11 Feedback filter time
Description
Fault on high priority faults (except STO related faults) with
automatic fault reset and run. See the list of high priority faults
above.
See parameter 70.21 Override auto reset
Defines the number of automatic fault resets the drive
performs during override operation When the parameter is set
to 0, reset trials are made continuously during the override
operation. A value of 1...5 defines a specific number of
automatic reset trials.
Number of automatic reset trials.
Defines the time the drive will wait after a fault before
attempting an automatic fault reset.
Auto reset delay time.
Configuration of external PID.
See the control chain diagrams on pages
See parameter 40.01 Process PID output
See parameter 40.02 Process PID feedback
See parameter 40.03 Process PID setpoint
See parameter 40.04 Process PID deviation
Displays status information on process external PID control.
This parameter is read-only.
Value
1 = Process PID control active.
1 = Process PID controller output frozen. Bit is set if parameter
71.38 Output freeze enable
active (bit 9 is set).
1 = PID output is being limited by par. 71.37.
1 = PID output is being limited by par. 71.36.
1 = Deadband is active (see par. 71.39)
1 = Internal setpoint active (see par. 71.16...71.23)
Process PID control status word.
See parameter 40.07 Process PID operation
See parameter 40.08 Set 1 feedback 1
See parameter 40.11 Set 1 feedback filter
trials.
497 and 500.
actual.
actual.
actual.
actual.
is TRUE, or the deadband function is
mode.
source.
time.
Def/FbEq16
1
5
1 = 1
5.0 s
10 = 1 s
-
-
-
-
-
1 = 1
Off
AI2 percent
0.000 s