ProSoft Technology MVI46-MCM - Manual (Page 81)

MVI46-MCM ♦ SLC Platform Reference
Modbus Communication Module User Manual
ProSoft Technology, Inc. Page 81 of 108
March 29, 2011
5.4 MVI46-MCM Database Definition
This section contains a listing of the internal database of the MVI46-MCM
module. This information can be used to interface other devices to the data
contained in the module.
Register Range Modbus Low Modbus High Content Size
0 to 4999 40001 45000 User Data 5000
5000 to 5009 45001 45010 Backplane Configuration 10
5010 to 5039 45011 45040 Port 1 Setup 30
5040 to 5069 45041 45070 Port 2 Setup 30
5200 to 6199 45071 46070 Port 1 Commands 1000
6200 to 7199 46071 47070 Port 2 Commands 1000
7200 to 7232 47201 47233 Misc. Status Data 33
7600 to 7799 47601 48000 Command Control 200
The User Data area holds data collected from other nodes on the network
(master read commands) or data received from the processor (write blocks).
Additionally, this data area is used as a data source for the processor (read
blocks) or other nodes on the network (write commands).