Alarm Relay Output - KTI Networks KGS-1260/G Installation Manual

2.6 Alarm Relay Output

Alarm relay output is provided for reporting failure events to a remote alarm relay monitoring system. The
replay output is provided with three contacts on a terminal block connector.
Alarm Relay (AR) output pins and logic:
1 2 Alarm relay output, NO (Normal Open) contacts
Normal: Open, Alarm: Shorted
NO
Pin
2 3 Alarm relay output, NC (Normal Close) contacts
Normal: Shorted, Alarm: Open
NC
The relay output can connect relay monitoring system. Both of NO and NC logic are provided individually for
logic selection.
Alarm Events

Input power failure

Configured port link fault

OPA alarm
Note:
Be sure the voltage applied on the relay contacts is within the specification of 30VDC/1A max. or
120VAC/0.5A max.
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