Physical input into slc – physical output from plc – Rockwell Automation 1747-DCM,D17476.8 Direct Communication Module User Manual

Page 45

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Chapter 6
Programming

6–3

Physical Input into SLC – Physical Output from PLC

ЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗ

ЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗ

ЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗ

ЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗ

ЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗЗ

] [

00

( )

00

] [

00

]/[

10

( )

O:001

00

PLC

SLC

PLC

Processor

RIO

Scanner

DCM

SLC

Processor

RIO

Input

Output

IN

OUT

I:021

I:020

I:2.0

O:3.1

Logical Or Status Bit

Physical Input into Both PLC and SLC (Logical AND) – Physical Output
from SLC

] [

I:000

00

( )

O:021

00

] [

I:3.1

00

]/[

I:3.0

08

( )

O:1.0

00

PLC

SLC

PLC

Processor

RIO

Scanner

DCM

SLC

Processor

RIO

Input

Output

Input

] [

00

IN

OUT

IN

I:2.0

Logical Or Status Bit

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