Allen-Bradley Micro820

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Rockwell Automation Publication 2080-UM005B-EN-E - March 2015 43

Wire Your Controller Chapter 4

Wiring Analog Channels

Analog input circuits can monitor voltage signals and convert them to serial

digital data as shown in the following illustration.

Analog input to sensors

ATTENTION: Analog inputs and outputs are not isolated.

Sensor 3

(V) Voltage

Sensor 2

(V) Voltage

Sensor 1

(V) Voltage

Sensor 0

(V) Voltage

-DC24

+DC10 I-00

I-01

I-02

I-03

COM0

I-04

I-05

I-08

I-07

123456789101112

I-10

I-09

I-11

13 14 15 16

I-06

1234

46254

Note: Terminal block to wire

commons is not included in

Micro800 package.

The “-DC24” terminal is the analog ground connection for analog inputs (I-00 to I-03).

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