Comms State Alarm

Associated with: Outstations, including Slave outstations

This status attribute indicates whether communications between the driver and the outstation is healthy.

Possible States: Displays one of the Standard Alarm States.

If this attribute displays an alarm condition, but the outstation’s Channel State Alarm attribute indicates a healthy channel, this suggests that ClearSCADA has detected a problem with the outstation, rather than the channel.

Also see State.

For information on resolving communications problems, see Troubleshooting in the ClearSCADAGuide to Advanced Drivers.


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ClearSCADA 2017 R3