ProSoft Technology MVI69-FLN User Manual
Page 84

MVI69-FLN ♦ CompactLogix Platform
Reference
FA Control Network Communication Module
Page 84 of 137
ProSoft Technology, Inc.
November 3, 2008
Output Data
Block Range
Descriptions
0 & -1
Empty Data Blocks
1 to 3
Area 1 Data To Common Memory
4 to 35
Area 2 Data To Common Memory
2000
Participation Table Request
9250
Log Data Block Request
9998
Warm-boot control block
9999
Cold-boot control block
Read Block
Area 1 Input (Read) Data Block
Offset Description
Length
0
Read Block ID (1 to 3)
1
1
Write Block ID Requested
1
2 to 241
Area 1 data from field
240
Area 2 Input (Read) Data Block
Offset Description
Length
0
Read Block ID (4 to 38)
1
1
Write Block ID Requested
1
2 to 241
Area 2 data from field
240
Write Block
Empty Output (Write) Data Block
Offset Description
Length
0
Write Block ID (-1 or 0)
1
1 to 240
Reserved
240
241 Command
Byte
1
242
Upper Layer Status for Module
1
243 Reserved
1
Area 1 Output (Write) Data Block
Offset Description
Length
0
Write Block ID (1 to 3)
1
1 to 240
Area 1 Data to field
240
241 Command
Byte
1
242
Upper Layer Status for Module
1
243 Reserved
1