ProSoft Technology MVI69-FLN - 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