38 Rockwell Automation Publication 1766-UM001O-EN-P - September 2021
Chapter 3 Wire Your Controller
Terminal Block Layouts
Figure 10 - 1766-L32BWA/L32BWAA
Figure 11 - 1766-L32AWA/L32AWAA
ATTENTION: When you connect or disconnect the Removable Terminal Block
(RTB) with field side power applied, an electrical arc can occur. This could cause
an explosion in hazardous location installations. Be sure that power is removed or
the area is nonhazardous before proceeding.
WARNING: When used in a Class I, Division 2, hazardous location, this equipment
must be mounted in a suitable enclosure. All wiring must be in accordance with Class
I, Division 2 wiring methods of Article 501 of the National Electrical Code and/or in
accordance with Section 18-1J2 of the Canadian Electrical Code, and in accordance
with the authority having jurisdiction.
ATTENTION: The 24V DC sensor supply of the 1766-L32BWA and 1766-L32BWAA
controllers should not be used to power output circuits. It should only be used to
power input devices, for example, sensors and switches. See Master Control Relay
on page 23 for information on MCR wiring in output circuits.
IN1
IN0 IN2
IN3
COM 0
IV0(+) IV2(+)
COM 1
IV1(+) IV3(+)
IN5 IN7
IN4 IN6
COM 2
IN8 IN10
IN9 IN11
COM 3
IN13 IN15 IN17 IN19
IN12 IN14 IN16 IN18
COM
ANA
L1
DC0
OV1
OUT0
OUT1 OUT2 OUT3 OUT4
OUT5
OUT7 OUT8 OUT10
OUT6 OUT9 OUT11
OV0
VAC
L2/N
VAC
VAC
DC1
VAC
DC2
VAC
DC3
VAC
DC4
VAC
DC6
VAC
COM
ANA
DC5
VAC
Group 0 Group 1 Group 2 Group 3 Group 5Group 4 Group 6
Input Terminal Block
Output Terminal Block
IN1
IN0 IN2
IN3
COM 0
IV0(+) IV2(+)
COM 1
IV1(+) IV3(+)
IN5 IN7
IN4 IN6
COM 2
IN8 IN10
IN9 IN11
COM 3
IN13 IN15 IN17 IN19
IN12 IN14 IN16 IN18
COM
ANA
L1
DC0
OV1
OUT0
OUT1 OUT2 OUT3 OUT4
OUT5
OUT7 OUT8 OUT10
OUT6 OUT9 OUT11
OV0
VAC
L2/N
VAC
VAC
DC1
VAC
DC2
VAC
DC3
VAC
DC4
VAC
DC6
VAC
COM
ANA
DC5
VAC
Group 0 Group 1 Group 2 Group 3 Group 5Group 4 Group 6
Input Terminal Block
Output Terminal Block
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