APMxxxx Series User's Manual
Rx Power alarms:
When selected, this alarm occurs when the level for a Rx channel is outside the configured Min & Max level alarm limits.
Alarm Module Input alarms:
When selected, this alarm occurs when any Alarm Module Input is outside the configured Min & Max alarm limits.
Tx alarm delay:
This setting defines the length of time (in seconds) for which the alarm must be continuously present or restored before the
change in alarm status is recognized.
Rx alarm delay:
This setting defines the length of time (in seconds) for which the alarm must be continuously present or restored before the
change in alarm status is recognized.
Alarm Module Input alarm delay:
This setting defines the length of time (in seconds) for which the alarm must be continuously present or restored before the
change in alarm status is recognized.
Alarm Output Mapping
These selections allow the four relays available on the
APM's rear panel DB15 connect to be mapped to
a choice selectable from the System's Summary,
Antenna Isolation, Rx Channel or Tx Channel alarms.
For each alarm selected and assigned, the relay can
be configured for Normal, Inactive, Active or Latching
actions, with either a Normally Operated or Normally
Released state selectable.
Defaults:
This will enable all alarm categories. The Tx alarm, Rx alarm and Alarm Module Inputs alarms delays will be set to 15 Seconds,
and the four relay outputs will be set to the respective System Summary selections.
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