RuggedCom RS500 Switch User Manual


 
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2008 RuggedCom Inc. All rights reserved Rev101
2.4 Failsafe Output Wiring and Specifications
The “Failsafe” output relay is provided to signal critical error conditions that may occur on the
RS500. The contacts are energized upon power up of the unit and remain energized until a critical
error occurs.
Normally Closed Common Normally Open
RS500 Failsafe Relay Outputs
*** Normal contact state prior to power being applied to unit. ***