Chapter 3. Installation
GFK-3030
December 2017
11
3.4
Alarm Relay Output
The Alarm Relay Output is located on the two terminals in the center of the 6-pin terminal strip on the bottom
panel.
Figure 11: Alarm Relay Output
The Alarm Relay Output may be connected to an external device. It is a Normally Open Relay. The state of the
Alarm Relay is indicated on the ALM LED, as documented in Section 3.6,
Refer to Section 3.2 for wire size and stripping information.
Figure 38 diagrams a typical external alarm circuit.