Status word

Bit

Function

Process data

Description

8

Error

PI 1:8

  • "0": No error present
  • "1": Error present

Active errors can be reset using process data word PO 1.8 "Error reset".Application faults are displayed via the corresponding bit in the application status word.

9

Warning

PI 1:9

  • "0": No warning present
  • "1": Warning present

Warnings can be reset with the process data word PI 1:8 "Fault reset" if the reason for the warning no longer exists.

Warnings that are parameterized as warnings with self-reset will delete themselves when the reason for the warning no longer exists. In this case, no reset is necessary.

For more information, refer to the product manual of the respective device.