| Recorder User Help |
| Alarm Operation - Digital Alarm |
A digital line can be monitored for alarms. The Healthy state is 1, the
Faulty state is zero. When the digital line is faulty and its delay time expires
it will be announced as an alarm. The alarm state can be reversed so that when
the line is Healthy (value=1) an alarm occurs, when the setting Alarm State = 1
setting is made on the Lines
Digital Alarm settings.
The alarm relay is controlled by the Latch Setting, see Latched
Alarm, Unlatched Alarm.