Honeywell Experion PKS User Manual page 145

Alarm processing
The following alarms are reported by the Turck Excom DSB.
• Module fault on Slot n - This alarm is reported when the diagnostic data indicates failure in the module in
the slot "n." This alarm returns to normal after fresh diagnostics are received for the slot and the diagnostics
does not indicate a module failure.
• Channels errors of Module on Slot n - This alarm is reported when the diagnostic data indicates a fault in
a channel of a module configured in the slot "n." This alarm returns to normal after fresh diagnostics are
received for the slot and the diagnostics does not indicate a channel failure.
• Rack fault on module - This alarm is reported when the diagnostic data indicates a rack failure. This alarm
returns to normal after fresh diagnostics are received for the slot and the diagnostics does not indicate a rack
failure.
7 DEVICE SUPPORT BLOCK (DSB)
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