Date: 2021-08-17
Copyright of the European Union is effective (Copyright EU) (c) 2021 GENEREX Systems GmbH, Hamburg, Germany, All rights reserved
TEL +49(40)22692910 - EMAIL [email protected] - WEB www.generex.de (This and all other product datasheets are available for download.)
69
Hold is a game changer for this behaviour:
When the door contact is opened, the alarm is triggered:
In addition, the corresponding LED on the front of the unit flashes slowly in red. Due to the hold function, however, this alarm
remains even if the door contact has been closed again in the meantime - it must be confirmed manually with ACK - button in
the sensor monitor.
With the confirmation, the current status is checked and one of the following options is displayed
1.
The event is still present:
In that case, the system will respond by changing the control LED on the front of the unit from a flashing red
(unconfirmed alarm) to a static red glow (confirmed alarm). In addition, the corresponding alarm marker in the sensor
monitor will change to the colour yellow.
After the cause has been eliminated, the SITEMONITOR will automatically return to its normal operating state:
o
The front LED will be switched off
o
The alarm marker will fall back to green.
o
Jobs that are configured to the fallback behaviour will be executed.
2.
The event is no longer present.
The LED on the front of the SITEMONITOR will be switched off and the yellow marker will fall back to green. They will
return executed jobs that are configured to the fall back and switch back to normal system state.
Note
If you have not activated the hold function and acknowledge a current alarm with ACK, this alarm behaviour is also triggered to
hold the system state is accordingly. The difference is, that without the hold function, the alarm can be optionally acknowledged,
whereas with the hold function enabled, the alarm must be acknowledged.
Configuration of a job for alarm behaviour
For this configuration step, these menus are required:
In this case, an alarm is an event, related to the according digital input. Jobs assigned to an event determine what should
happen when the alarm state is active or has been left.
Click
>
, to open the job list overview: