Connecting wiring to the output module – Rockwell Automation 1771-OMD AC(220V) Output Mod Installation Instructions User Manual

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AC (220V) Output Module Cat. No. 1771-OMD Series B

Publication 1771Ć5.26 - February 2000

Connecting Wiring to the Output Module

Connections to the output module are made to the 21-terminal field
wiring arm (cat. no. 1771-WH) shipped with the module. Attach the
wiring arm to the pivot bar on the bottom of the I/O chassis. The
wiring arm pivots upward and connects with the module so you can
install or remove the module without disconnecting the wires.

You must supply ac (L1) at terminals A through D on the wiring
arm. You need four ac connections to accommodate the total
required surge rating on the module without overstressing any single
connection on the field wiring arm. Jumper all ac (L1) connections
together to prevent module damage.

1771-OMD/B Connection Diagram

Terminal A

Terminal B

Terminal C
Terminal D

Terminal E

L1

220V ac

ac Low

Output 00

Output 01

Output 02

Output 03
Output 04

Output 05

Output 06

Output 07
Output 10

Output 11
Output 12

Output 13

Output 14
Output 15

Output 16

Output 17

L2

Output

Device

(Actual wiringruns in this direction.)

A

B

C

D

00

01

02
03
04

05
06

07
10

11
12

13
14

15
16

17

E

11924ĆI

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