F defining variables in the configuration task, Appendix f, Defining variables in the configuration task – Rockwell Automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax User Manual

Page 61: Local i/o definition, 32ćbitregister reference, Processor module pulsetach module, Sample module in a local rack

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FĆ1

Appendix F

Defining Variables in the

Configuration Task

This section describes how to configure the module when it is being used in a

system with the V2.1 or earlier Programming Executive software. See instruction

manual JĆ3649 for more information on the configuration task. For later versions

of the Programming Executive software, you need to use the software forms in

the Programming Executive Variable Configurator Screens.

Local I/O Definition

The statements below are used to configure modules in a local rack in the

configuration task. See the figure below for an example.

1

0

2

3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

B

CD EFG

1

2

3

6

7

8

OK

275 W

POWER

SUPPLY

1

0

2

3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

1

0

2

3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

1

0

2
3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

1

0

2
3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

1

0

2
3

4

C1

5
6
7

C2

8
9

10
11
C3
12
13
14
15
C4

B

C

D E

F

G

1

2

3

6

7

8

120V

LINK

GND

L2

L1

FUSE

BATTERY

BACKĆUP

POWER ON

P S READY

SYSTEM READY
BLOWN FUSE

MEMORY

SET UP

PROGRAM

57491

Processor Module

Pulsetach Module

PROTECT

A

NC

B
Z

A+
FG
A-
B+
FG
B-
Z+
FG
Z-

B

C

D E

F

G

1

2

3

6

7

8

FG

Sample Module in a Local Rack

32ĆBitRegister Reference

Use the following method to reference 32 bits as a single register value. The

counter and the comparator may be referenced this way. One statement is

required in the configuration task for each variable. The symbolic name of the

register should be as descriptive as possible:

nnnnn

IODEF SYMBOLIC_NAME![ SLOT=s, REGISTER=r]

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