Modbus Protocol for ION 7500, ION 7600 and ION 8000 series

Modbus Register MapAppendix C: Data Record / Modbus MapThe following is an example of a Data Recorder Module with 16 source inputsconnected (3 records maximum):Modbus Register# ofModbusRegistersDescription Format Properties43012 2 Record Number (x) UINT32 Read43014 2 UTC Seconds UINT32 Read43016 2 UTC MicroSeconds UINT32 Read43018 2 Source 1 Input Data FLOAT Read43020 2 Source 2 Input Data FLOAT Read43022 2 Source 3 Input Data FLOAT Read43024 2 Source 4 Input Data FLOAT Read43026 2 Source 5 Input Data FLOAT Read43028 2 Source 6 Input Data FLOAT Read43030 2 Source 7 Input Data FLOAT Read43032 2 Source 8 Input Data FLOAT Read43034 2 Source 9 Input Data FLOAT Read43036 2 Source 10 Input Data FLOAT Read43038 2 Source 11 Input Data FLOAT Read43040 2 Source 12 Input Data FLOAT Read43042 2 Source 13 Input Data FLOAT Read43044 2 Source 14 Input Data FLOAT Read43046 2 Source 15 Input Data FLOAT Read43048 2 Source 16 Input Data FLOAT Read43088 2 Record Number (x+2) UINT32 Read43090 2 UTC Seconds UINT32 Read43092 2 UTC MicroSeconds UINT32 Read43094 2 Source 1 Input Data FLOAT Read43096 2 Source 2 Input Data FLOAT Read43098 2 Source 3 Input Data FLOAT Read43100 2 Source 4 Input Data FLOAT Read43102 2 Source 5 Input Data FLOAT Read43104 2 Source 6 Input Data FLOAT Read43106 2 Source 7 Input Data FLOAT Read43108 2 Source 8 Input Data FLOAT Read43110 2 Source 9 Input Data FLOAT ReadPage 49