Honeywell Apex Technical Handbook page 67

Gas detection system
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MAN0604_Issue 09_02-2013
2110M8030
Fault relay configuration example
Requirement:
Normally De-energised, Non-Latching with the contact Normally Closed.
Implementation:
Use the Configure Relays menu option to set the Fault relay operation
requirement. Place the jumper on the J1 link to set the contact operation as follows:
Normally
Fault
Closed
Relay
(Relay in
Normally
de-energised
Open
state)
This circuit diagram shows this.
4. OPERATION
SK6
Fault Common
6
5
4
Fault
3
2
1
Other relays
similar
J1
J2
J3
J1
67
Fault
Alarm 1
Alarm 2
Apex

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