Wiring recommendations, Preface – Rockwell Automation 1761 MicroLogix 1000 Programmable Controllers User Manual

Page 38

Preface

MicroLogix 1000 Programmable Controllers User Manual

2–4

NOT
USED

I/9

I/10

DC
COM

I/0

I/1

I/2

I/3

I/4

I/5

I/6

I/7

I/8

I/11

I/12

I/13

I/14

I/15

I/16

I/17

I/18

DC
COM

I/19

VDC (+) for Sinking

14–30 VDC

VDC (–) for Sourcing

VDC (+) for Sourcing

14–30 VDC

VDC (–) for Sinking

NOT
USED

I/9

I/10

DC
COM

I/0

I/1

I/2

I/3

I/4

I/5

I/6

I/7

I/8

I/11

I/12

I/13

I/14

I/15

I/16

I/17

I/18

DC
COM

I/19

VDC (–) for Sourcing

14–30 VDC

VDC (+) for Sinking

VDC (–) for Sinking

VDC (+) for Sourcing

Sinking Inputs

Sourcing Inputs

Sinking Inputs

Sourcing Inputs

1761-L32BWB, -L32BBB (Wiring Diagrams also apply to 1761-L20BWB-5A,
-L16BWB, -L10BWB, -L16BBB.)

Wiring Recommendations

Before you install and wire any device, disconnect power to the controller
system.

The following are general recommendations for wiring your controller system.

•

Each wire terminal accepts 2 wires of the size listed below:

Wire Type

Wire Size (2 wire maximum per terminal screw)

Solid

#14 to #22 AWG

Stranded

#16 to #22 AWG

Refer to page 2–24 for wiring your high-speed counter.