Siemens SIMATIC PCS7

Maintenance status
Redundant component Component A Component B
Maintenance required Out of service Maintenance required
Maintenance required At least one process value is
being simulated
Maintenance required
Maintenance required Local operation Maintenance required
Maintenance required Maintenance required Maintenance required
Maintenance demanded Maintenance demanded Maintenance required
Maintenance alarm Maintenance alarm Maintenance required
Maintenance required Configuration change Maintenance required
Maintenance demanded Good Maintenance demanded
Maintenance demanded Unknown/untested Maintenance demanded
Maintenance demanded Component passivated Maintenance demanded
Maintenance demanded Out of service Maintenance demanded
Maintenance demanded At least one process value is
being simulated
Maintenance demanded
Maintenance demanded Local operation Maintenance demanded
Maintenance demanded Maintenance required Maintenance demanded
Maintenance demanded Maintenance demanded Maintenance demanded
Maintenance alarm Maintenance alarm Maintenance demanded
Maintenance demanded Configuration change Maintenance demanded
Maintenance demanded Good Maintenance alarm
Maintenance alarm Unknown/untested Maintenance alarm
Maintenance alarm Component passivated Maintenance alarm
Maintenance alarm Out of service Maintenance alarm
Maintenance alarm At least one process value is
being simulated
Maintenance alarm
Maintenance alarm Local operation Maintenance alarm
Operator control and monitoring
6.10 Maintenance status of redundant components
Maintenance Station
Function Manual, 03/2016, A5E36187641-AA 129