Alarm Configure; Relay Configure - Ametek Thermox WDG Insitu User Manual

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4-22 | Thermox Series 2000 WDG Insitu Analyzer

Alarm Configure

Define whether alarms should trigger based on a high alarm or a low
alarm condition.
Whether Alarm 3 is set high or low only applies if it is set to track

oxygen levels (% O
bration or verification, this option does not apply.
NOTE
Configuring the alarms
From the Alarm menu, select Alarm Configure.
Define Alarm 3 and Alarm 4 as high or low alarms.
Press Cancel to exit this menu option.

Relay Configure

All Series 2000 control unit relays are Form A, normally open contacts.
You can use the software to set whether these alarms should close on
an alarm condition (energize on alarm) or open on an alarm condition
(de-energize on alarm). This menu option applies to all alarms except for
the service and watchdog alarms, which are always set to de-energize on
alarm (fail-safe).
Configuring the relay
From the Alarm menu, select Relay Configure.
Select De-energize on Alarm or Energize on Alarm.
If you select Energize on Alarm, the following message appears:
If you select De-energize on Alarm, the following message appears:
). If Alarm 3 is set to trigger at the start of a cali-
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Relays are set to
ENERGIZE on Alarm
Relays are set to
DE-ENERGIZE on Alarm