Figure 16 di module terminal block connections, Mounting and wiring signal wiring – Honeywell UMC800 User Manual

Page 37

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background image

Mounting and Wiring

Signal Wiring

Release F

UMC800 Controller Installation and User Guide

29

4/01

12

11

10

9

8

7

6

5

4

3

2

1

DI 6

DI 4

DI 3

DI 1

DI 5

DI 2

Module ID
#3, 4, or 5

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

Module B
Identifiable by
32 screws

Each odd-numbered
terminal is internally
grounded.

DI 1

DI 2

DI 7

DI 3

DI 4

DI 5

DI 6

DI 8

DI 9

DI 10

DI 11

DI 12

DI 13

DI 14

DI 15

DI 16

+

Gnd

R

+ VCC

+

-

+

24V

-

Field Wiring

Module ID #4
DC Input (24 Vdc)

Gnd

R

+ VCC

Field Wiring

Module ID #3
Logic Input (Contact Closure)

R

+ VCC

Module ID B (16 DI)
Logic Input (Contact Closure)

Field Wiring

Gnd

Dry SW

Logic

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

L1

L2

R

+ VCC

Field Wiring

Module ID #5
AC Input (120/240 Vdc)

Dry SW

R

+ VCC

Module ID B (16 DI)
Logic Input (Contact Closure)

Field Wiring

Gnd

Logic

• 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.

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

Marshalling field
connector

Dry SW

Figure 16 DI module terminal block connections

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