Resume operation after a restart/failover event

After a restart/failover event occurs, the Sequencer object that was previously in Running or RunningSingleStep execution state is now in RunningHeld state. There are two possibilities of what may happen next, depending on the attribute AutoResume that you can configure on the Settings panel:

• if AutoResume is false, the operator needs to check the operation status and then to resume the sequence program by setting the attribute ExecutionStateCmd to Resume. This is the default setting.

• if AutoResume is true, the sequence program resumes automatically. No intervention of the operator is required.