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Installing the NetAXS-123 Panels
Installation
NetAXS-123 Access Control Unit Installation Guide, Document 800-05779, Revision A 41
used to select Normally Open (NO) or Normally Closed (NC) relay contacts. There is a total of four
3-pin jumpers (two per relay) on the controller board.
• Setting the jumpers to configure the power source:
• Setting the jumpers to configure the relay position:
12V External
Normally Open Normally Closed