23 January 2021
ATV61/ATV71 drives monitoring the power removal PRA status over a ModBus network.Product Line
Altivar ATV61 or ATV71Environment:
All with a network optionCause:
Needs to be able to read over a network when the PRA input is open on the drive.Resolution:
You can read the status of PRA with the extended ETA word 5 address 43254 bit 2.
Bit 2=1 PRA is on
Bit 2= 0 PRA is off