Setting up the Modbus Map for Historical Data Blocks in Profile

Profile only requires the first history block for each stream block to be defined. Profile will automatically extrapolate the history block for the number of history blocks defined on the Historical Data Block configuration screen.

1. Open the Configuration

2. Click on the ‘Fields’ configuration settings panel

3. Setup the fields

For example, using the following map:

The following Modbus map needs to be defined:

1100   Block Counter
1101   Date
1102   Time
1103   STR01 Field 1
1104   STR01 Field 2
1105   STR01 Field 3
1106   STR01 Field 4
1107   STR01 Field 5
1108   STR01 Field 6
1109   STR01 Field 7
1110   STR01 Field 8
1200   Block Counter
1201   Date
1202   Time
1203   STR02 Field 1
1204   STR02 Field 2
1205   STR02 Field 3
1206   STR02 Field 4
1207   STR02 Field 5
1208   STR02 Field 6
1209   STR02 Field 7
1210   STR02 Field 8
1300   Block Counter
1301   Date
1302   Time
1303   STR03 Field 1
1304   STR03 Field 2
1305   STR03 Field 3
1306   STR03 Field 4
1307   STR03 Field 5
1308   STR03 Field 6
1309   STR03 Field 7
1310   STR03 Field 8

Important: The fields must match those defined in the RTU.

Tip: Fields do not need to be the same across different stream blocks.

Click here to for more information on adding fields to the RTU.