RuggedCom RS900W Switch User Manual


 
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2008 RuggedCom Inc. All rights reserved Rev103
2.4 Failsafe Output Wiring and Specifications
The Failsafe output relay is provided to signal critical error conditions that may occur on the unit.
The contacts are energized upon power up of the unit and remain energized until an alarm
condition or power loss occurs.
Figure 7 - Failsafe Output Relay