Honeywell UMC800 manual Do module relay contact setting, Digital Output Module

Mounting and Wiring

Signal Wiring

The Digital Output module with relay outputs (Module ID 6) contain jumpers to set the de-energized state of the relay contacts. The relays are factory set to normally open (NO) for each output on the relay alarm module, as shown in Figure 18.

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

				NC6
				S6
				NO6
				NC5
				S5
				NO5
				NC4
				S4
				NO4
				NC3
				S3
				NO3
				NC2
	Digital Output			S2
	Module
				NO2
				NC1
				S1
				NO1
		NO	NC
Normally Open				Normally Closed
Contacts				Contacts

12

11

10

!

9

8

7

6

5

4

NO NC

3

2

1

Figure 18 DO module relay contact setting

Release F	UMC800 Controller Installation and User Guide	31
4/01