ProSoft Technology MVI69L-MBTCP - Manual (Page 126)

Reference MVI69L-MBTCP ♦ CompactLogix Platform
User Manual Communication Module
Page 126 of 152 ProSoft Technology, Inc.
January 6, 2014
7.4 Function Blocks
Data contained in this database is paged through the input and output images by
coordination of the CompactLogix ladder logic and the MVI69L-MBTCP module's
program. Each block transferred from the module to the processor or from the
processor to the module contains a block identification code that describes the
content of the block.
Block ID Range Description
-1000 to -1166 Get input image data for initialization
-1 to -999 Dummy block
0 Read or write data for small data sets
1 to 167 Read or write data blocks
2000 to 2019 Event Command blocks
3000 to 3019 Client status request/response blocks
4000 to 4019 Event Sequence Command blocks
4100 to 4119 Event Sequence Command Error Status blocks
4200 Get queue and event sequence block counts
5001 to 5016 Command Control blocks
8000 to 8019 Add Event with data for a client
8100 Get Event with data status
9250 Get general module status data
9500 Set driver and command active bits
9501 Get driver and command active bits
9956 Pass-through formatted block for functions 6 and 16 with word data
9957 Pass-through formatted block for functions 6 and 16 with float data
9958 Pass-through formatted block for function 5
9959 Pass-through formatted block for function 15
9960 Pass-through formatted block for function 22
9961 Pass-through formatted block for function 23
9970 Pass-through block for function 99
9972 Set module time using received time
9973 Pass module time to processor
9997 Reset status block
9998 Warm-boot control block
9999 Cold-boot control block