Function Blocks - ProSoft Technology CompactLogix MVI69E-MBS User Manual

MVI69E-MBS ♦ CompactLogix™ Platform
Modbus Serial Enhanced Communication Module
8.4

Function Blocks

Data contained in this database is paged through the input and output images by
coordination of the CompactLogix or MicroLogix 1500-LRP ladder logic and the MVI69E-
MBS 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
-1000 to -1166
-1 to -999
0
1 to 167
1000 to 1255
2000 to 2255
3000 to 3001
3002 to 3006
3100 to 3101
3102 to 3106
5001 to 5006
5101 to 5106
8000
8001
8100
9000 or -9000
9001 or -9001
9250
9500
9501
9956
9957
9958
9959
9961
9970
9972
9973
9997
9998
9999
ProSoft Technology, Inc.
Description
Get input image data for initialization
Dummy block
Read or write data for small data sets
Read or write data
Event Command Port 1
Event Command Port 2
Port 1 slave polling control
Port 1 slave status
Port 2 slave polling control
Port 2 slave status
Port 1 Command Control
Port 2 Command Control
Add Event with data for Port 1
Add Event with data for Port 2
Get Event with data status
Specifications of configuration file data from the processor to the module
Get configuration file from the processor to the module (continued)
Get general module status data
Set port and command active bits
Get port and command active bits
Pass-through formatted block for functions 6 and 16 with word data
Pass-through formatted block for functions 6 and 16 with float data
Pass-through formatted block for function 5
Pass-through formatted block for function 15
Pass-through formatted block for function 23
Pass-through block for function 99
Set module time using received time
Pass module time to processor
Reset status block
Warm-boot control block
Cold-boot control block
Reference
User Manual
Page 132 of 159