Honeywell UMC800 manual DI module terminal block connections

Mounting and Wiring Signal Wiring

Module B
Identifiable by	Each odd-numbered
32 screws	terminal is internally
	grounded.

2 + Gnd

4 DI 16

6DI 15

8DI 14

10 DI 13

12DI 12

14 DI 11

16 DI 10

18DI 9

20 DI 8

22DI 7

24 DI 6

26DI 5

28DI 4

30DI 3

32DI 2

DI 1

Module ID B (16 DI)

Logic Input (Contact Closure)

For 2 wires per DI, must use 22-gage wire to fit 32 wires through rubber grommet on case.

R

Logic

Field Wiring

Gnd

+ VCC

Dry SW

Module ID B (16 DI)

Logic Input (Contact Closure)

For 1 common wire for all DIs, use 16-22 gage wire.

Field Wiring

R

Dry SW Logic

Gnd

+ VCC

•One wire per DI. Each wire goes to Marshalling field connector (user provided).

•One common wire from Marshalling field

connector to any ground connector on the 16 pt. DI terminal.

Marshalling field connector

Module ID	12	DI 6
#3, 4, or 5	11
	10
		DI 5
	9
	8	DI 4
	7
	6	DI 3
	5
	4
		DI 2
	3
	2	DI 1
	1

Module ID #3

Logic Input (Contact Closure)

Field Wiring

R

Gnd

+ VCC

Module ID #4

DC Input (24 Vdc)

Field Wiring + VCC

	+
+	R
24V
-	-

Module ID #5

AC Input (120/240 Vdc)

Field Wiring + VCC

Dry SW

R

L1

L2

Figure 16 DI module terminal block connections

Release F	UMC800 Controller Installation and User Guide	29
4/01