Setup to supervise the redundant stations

Three OPC tags can be configured on each ALERT station to monitor redundant station performance.

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All self-monitoring variables must be configured with the Local Item (Not redundant) setting enabled.

Setup Instructions

1. Add a new Generic OPC data server and select Alert.OPCServer.1 as the source
2. Add a new tag
3. In the tag parameters, enter a long message, then click Advanced...
4. Check the Local Item (Not redundant) box

Alarm: RedundancyFail

Indicates whether redundancy is functioning properly between the two stations.

Value	Meaning
0	Redundancy OK
1	Link or COM error on the redundant station
2	Link error with the redundant station (loss of redundant station)

OPC reference: Server ALERT / Group Alarm / Item RedundancyFail

Alarm: RemotePortFail

Indicates whether modems on the redundant station are operating correctly.

Value	Meaning
0	All ports OK
1	At least one port failing
2	All ports failing

OPC reference: Server ALERT / Group Alarm / Item RemotePortFail

Alarm: RemoteLinkFail

Indicates the link status between ALERT and the supervisor on the redundant station.

Value	Meaning
0	Link OK
1	Link failure

OPC reference: Server ALERT / Group Alarm / Item RemoteLinkFail