Allen-Bradley MicroLogix 1000 User Manual

Wiring Y our Controller
2–7
Wiring Diagrams, Discrete Input and Output Voltage
Ranges
The following pages show the wiring diagrams, discrete input voltage ranges, and
discrete output voltage ranges. Controllers with dc inputs can be wired as either
sinking or sourcing configurations. (Sinking and sourcing does not apply to ac
inputs.)
Note
This symbol denotes a functional earth ground terminal which pr ovides a low
impedance path between electrical cir cuits and earth for non-safety purposes, such
as noise immunity impr ovement.
The 24V dc sensor power sour ce should not be used to power output
circuits. It should only be used to power input devices (e.g. sensors,
switches). Refer to page 1–4 for information on MCR wiring in output
circuits.
1761-L16AWA Wiring Diagram
NOT
USED
NOT
USED
79–132V ac
L2/N
L1
VAC
VDC
O/0
VAC
VDC
O/1
VAC
VDC
O/2 O/3
VAC
VDC
O/4
L2/N
O/5
85–264 VAC
CR CR
I/9I/0 I/1 I/2 I/3 I/4 I/5 I/6 I/7 I/8
AC
COM
AC
COM
L1
CR
L2/N L1
VAC 1
V AC 1
COM
V AC 2
V AC 2
COM
VDC 1
VDC 1
COM
VDC 2
VDC 3
COM
79–132V ac
VAC
VDC
CR
VDC 2
COM
VDC 3
1761-L16AWA Input Voltage Range
0V ac 20V ac
132V ac
79V ac
ÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉ
On
?
Off
1761-L16AWA Output Voltage Range
0V dc 125V dc5V dc
ÉÉÉÉ
ÉÉÉÉ
0V ac 264V ac5V ac
?
Operating Range
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Allen-Bradley MicroLogix 1000 Specifications

General

Brand	Allen-Bradley
Model	MicroLogix 1000
Category	Controller
Language	English