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ProSoft Technology MVI69-FLN User Manual

Page 85

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Reference MVI69-FLN

♦ CompactLogix Platform

FA Control Network Communication Module

ProSoft Technology, Inc.

Page 85 of 137

November 3, 2008

Area 2 Output (Write) Data Block

Offset Description

Length

0

Write Block ID (4 to 38)

1

1 to 240

Area 1 Data to field

240

241 Command

Byte

1

242

Upper Layer Status for Module

1

243 Reserved

1

Special Blocks

Participation Table Request (Write Block) Output Data

Offset Description

Length

0 2000

1

1

Number of nodes to report (1 to 10)

1

2

Index of first node (0 to 255)

1

3 to 243

Spare

241

Participation Table Response (Read Block) Input Data

Offset Description

Length

0 2000

1

1

Write Block ID Requested

1

2

Number of nodes to reported (0 to 10)

1

3 to 22

Participation Data first node

20

23 to 42

Participation Data second node

20

43 to 62

Participation Data third node

20

63 to 82

Participation Data fourth node

20

83 to 102

Participation Data fifth node

20

103 to 122

Participation Data sixth node

20

123 to 142

Participation Data seventh node

20

143 to 162

Participation Data eighth node

20

162 to 182

Participation Data ninth node

20

183 to 202

Participation Data tenth node

20

203 to 241

Spare

39

Participation Data Structure (20 words)

Offset Description

Words

0 Node

Number

1

1

Node Number (0 if not participating)

1

2 Token

watchdog

time

1

3

Allowable minimum frame interval

1

4

FL Link status

1

5

Upper layer status

1

6

Top Area 1

1