UY1Z2
This error might occur if you attempted to activate more workstations than the amount allowed.
Perform one of the following to correct the problem:
- Turn off the power for the workstation that caused the error, or connect the workstation to a different controller.
- Turn off the power for a different workstation that is connected to the same workstation controller.
See the local workstation diagrams for the physical location of workstations.
This ends the procedure.