Inverter Unit Parameter Settings - ABB +Q950 User Manual

SAFEIO.71 DO X113:7 logic
state
Note: The following indications are generated when POUS is activated: AA97 FSO POUS
request warning and 7A97 FSO premature POUS fault. These are not user-configurable.
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Inverter unit parameter settings

The parameter setting in ACS880 primary control program:
No. Name
31.22 STO indication
run/stop
We recommend that you do not set parameter 31.22 STO indication run/stop to value 0,
1 or 2. This prevents the inverter units from generating a fault every time the FSO module
activates the inverter unit STO function.
For more information, see the firmware manual.
Active high
Default value Description
Warning/Warning Selects which indications are given when one or both Safe
torque off (STO) signals are switched off or lost.
Warning/Warning is the recommended setting.
Option description 23
Sets the logic state of digital output X113:7.
Active high: The digital output is on when
the indicated signal is active.
For the option +Q950, ABB has configured
the POUS indication signal to this digital
output at the factory.