Rockwell Automation 20-COMM-I Interbus Adapter User Manual

Page 35

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Configuring the Interbus Scanner

4-3

Prior to setting up the SST Interbus scanner with CMD software, the
following parameters need to be configured to use the example ladder
logic program:

20-COMM-I

PIDD and PODD parameters are used to identify what will be
transmitted on the network and the amount of network I/O the CMD
software will allocate on the scanner.

Adapter Configuration Settings to use with Ladder
Examples

Parameter Name

Value

Description

Binary/

Decimal

Hexadecimal

8

DPI I/O Config

xxx1 1111

001F

Enable Cmd/Ref,
Datalinks A-D

20

PIDD W0 Cfg

12186

2F9A

Logic Status

22

PIDD W1 Cfg

12187

2F9B

Feedback

24

PIDD W2 Cfg

12196

2FA4

Datalink A1 Out

26

PIDD W3 Cfg

12197

2FA5

Datalink A2 Out

28

PIDD W4 Cfg

12198

2FA6

Datalink B1 Out

30

PIDD W5 Cfg

12199

2FA7

Datalink B2 Out

32

PIDD W6 Cfg

12200

2FA8

Datalink C1 Out

34

PIDD W7 Cfg

12201

2FA9

Datalink C2 Out

36

PIDD W8 Cfg

12202

2FAA

Datalink D1 Out

38

PODD W0 Cfg

12184

2F98

Logic Command

40

PODD W1 Cfg

12185

2F99

Reference

42

PODD W2 Cfg

12188

2F9C

Datalink A1 In

44

PODD W3 Cfg

12189

2F9D

Datalink A2 In

46

PODD W4 Cfg

12190

2F9E

Datalink B1 In

48

PODD W5 Cfg

12191

2F9F

Datalink B2 In

50

PODD W6 Cfg

12192

2FA0

Datalink C1 In

52

PODD W7 Cfg

12193

2FA1

Datalink C2 In

54

PODD W8 Cfg

12194

2FA2

Datalink D1 In

20COMM-UM007A-EN-P.book Page 3 Tuesday, January 22, 2002 10:52 AM

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