Honeywell Network Hardware NETAXS-123 Manual De Usuario
Installing the NetAXS-123 Panels
Installation
NetAXS-123 Access Control Unit Installation Guide, Document 800-05779, Revision A
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Jumper Settings
The NetAXS-123 Controller Board provides two jumper sets, one each for output relay 1 and output
relay 3. Each relay has two 3-pin jumpers associated with it. One jumper selects either external power
(EXT) or self-whetted (on-board, +12V) power to be applied to the relay contact load. The other
jumper is 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.
The NetAXS-123 Controller Board provides two jumper sets, one each for output relay 1 and output
relay 3. Each relay has two 3-pin jumpers associated with it. One jumper selects either external power
(EXT) or self-whetted (on-board, +12V) power to be applied to the relay contact load. The other
jumper is 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.
Figure 7: NetAXS-123 Controller Board Jumpers
Each relay is associated with two jumpers. As shown below, a relay’s left jumper configures the relay’s
load source (12VDC or External), and the right relay jumper configures the relay contact type
(Normally Closed or Normally Open).
load source (12VDC or External), and the right relay jumper configures the relay contact type
(Normally Closed or Normally Open).
• Setting the jumpers to configure the power source:
12VDC
External