External Pid1 - ABB ACS380 Firmware Manual

ACS380 FW.book Page 320 Friday, May 4, 2018 4:18 PM
320 Parameters
No. Name/Value
58.122 RPDO21 word 2
58.123 RPDO21 word 3
58.124 RPDO21 word 4
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
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Description
Selects a parameter that is mapped to RPDO21 word 2.
For selections, see parameter 58.101 TPDO1 word
Note: If parameter 58.01 = [1] Modbus RTU, this
parameter is hidden.
Selects a parameter that is mapped to RPDO21 word 3.
For selections, see parameter 58.101 TPDO1 word
Note: If parameter 58.01 = [1] Modbus RTU, this
parameter is hidden.
Selects a parameter that is mapped to RPDO21 word 4.
For selections, see parameter 58.101 TPDO1 word
Note: If parameter 58.01 = [1] Modbus RTU, this
parameter is hidden.
Configuration of external PID.
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 is TRUE, or the deadband function is
active (bit 9 is set).
1 = PID output is being limited by par. 40.37.
1 = PID output is being limited by par. 40.36.
1 = Deadband is active.
1 = Internal setpoint active (see par. 40.16...40.16)
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
Default
FbEq 16
None
1.
None
1.
None
1.
actual. -
actual. -
actual. -
actual. -
-
1 = 1
mode. Off
source. Not selected
time. 0.000 s