ProSoft Technology MVI56E-MCMR - Manual (Page 83)

MVI56E-MCMR ♦ ControlLogix Platform Configuring the MVI56E-MCMR Module
Modbus Communication Module with Reduced Data Block User Manual
ProSoft Technology, Inc. Page 83 of 225
May 13, 2014
Modbus Memory Map
Based on the configuration described above, below is the default Modbus
address for the module. Each register within the module can be accessed as a
0x bit address, 1x bit address, 3x register address, or 4x register address.
MVI Address 0x 1x 3x 4x Tag Address
0 0001 to 0016 10001 to 10016 30001 40001 WriteData[0]
1 0017 to 0032 10017 to 10032 30002 40002 WriteData[1]
2 0033 to 0048 10033 to 10048 30003 40003 WriteData[2]
3 0049 to 0064 10049 to 10064 30004 40004 WriteData[3]
4 0065 to 0080 10065 to 10080 30005 40005 WriteData[4]
5 0081 to 0096 10081 to 10096 30006 40006 WriteData[5]
6 0097 to 0112 10097 to 10112 30007 40007 WriteData[6]
7 0113 to 0128 10113 to 10128 30008 40008 WriteData[7]
8 0129 to 0144 10129 to 10144 30009 40009 WriteData[8]
9 0145 to 0160 10145 to 10160 30010 40010 WriteData[9]
10 0161 to 0176 10161 to 10176 30011 40011 WriteData[10]
50 0801 to 0816 10801 to 10816 30051 40051 WriteData[50]
100 1601 to 1616 11601 to 11616 30101 40101 WriteData[100]
200 3201 to 3216 13201 to 13216 30201 40201 WriteData[200]
500 8001 to 8016 18001 to 18016 30501 40501 WriteData[500]
598 9569 to 9584 19569 to 19584 30599 40599 WriteData[598]
599 9585 to 9600 19585 to 19600 30600 40600 WriteData[599]
600 to 999 N/A N/A N/A N/A Reserved
1000 31001* 41001 ReadData[0]
1001 31002* 41002 ReadData[1]
1002 31003* 41003 ReadData[2]
1003 31004* 41004 ReadData[3]
1004 31005* 41005 ReadData[4]
1005 31006* 41006 ReadData[5]
1006 31007* 41007 ReadData[6]
1007 31008* 41008 ReadData[7]
1008 31009* 41009 ReadData[8]
1009 31010* 41010 ReadData[9]
1010 31011* 41011 ReadData[10]
1050 31051* 41051 ReadData[50]
1100 31101* 41101 ReadData[100]
1200 31201* 41201 ReadData[200]
1500 31501* 41501 ReadData[500]
1598 31599* 41599 ReadData[598]
1599 31600* 41600 ReadData[599]
The above addressing chart will work with many Modbus applications. Values
listed in the ReadData array for 31001 to 31600 are shown with an * beside
them.