Troubleshooting chapter 7 – Rockwell Automation 1771-DA,D17716.5.13 U MNL 1771-DA ASCII I/O MODULE User Manual

Page 168

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Troubleshooting

Chapter 7

7Ć9

Figure 6.3

Test Program (PLCĆ3)

WO003:0000

07

EOP

I

00

MOV

MOVE FROM A TO R

A : WO001:0000

00000000000000

R : WO002:0000

0000000000000000

WO005:0000

00

07

WO002:0000

WB004:0000

15

WB004:0000

05

EN

CNTL

12

DN

CNTL

15

BTR

BLOCK XFER READ

RACK :

GROUP :

MODULE:

DATA :

LENGTH =

CNTL :

001

1

1 = HIGH

FO003:0000

0

FB004:0000

EN

CNTL

13

EN

CNTL

02

DN

CNTL

05

BTW

BLOCK XFER WRITE

RACK :

GROUP :

MODULE:

DATA :

LENGTH =

CNTL :

001

1

1 = HIGH

FO002:0000

0

FB004:0000

ER

CNTL

03

WB004:0000

17

WO005:0000

00

0001

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