Failsafe Alarm Relay Wiring And Specifications; Figure 24: Failsafe Alarm Relay Wiring - RuggedCom RuggedSwitch RSG2300 Installation Manual

2.5 Failsafe Alarm Relay Wiring and Specifications

The "Failsafe" output relay is provided to signal critical error conditions that may
occur on RS2000 series products. The contacts are energized upon power-up of
the unit and remain energized unless a critical error occurs. The proper relay
connections are shown in Figure 24. Control of this output is user selectable and
can be programmed via the Rugged Operating System (ROS). One common
application for this output is to signal an alarm if a power failure or removal of
control power occurs.

Figure 24: Failsafe Alarm Relay Wiring

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RuggedSwitch RSG2300 Installation Guide Rev108
Installation