Figure 2-5 Do Board Terminal Block Connections; Figure 2-6 Do Board Relay Contact Setting - Honeywell VRX180 User Manual

Installation
Figure 2-5 DO Board Terminal Block Connections
The Digital Output board with relay outputs contain jumpers to set the de-energized state of the relay
contacts. The relays are factory set to Normally Closed (NC) for each output on the relay output board,

Figure 2-6 DO Board Relay Contact Setting

To change the state of the contacts: See . Use a pair
of needle-nose pliers and move the jumper from the location NC (normally closed ) to the location NO
(normally open).
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