Issue
Converting IEEE float to decimal

Product Line
Modbus Tester

Environment
Modbus register conversion

Cause
When using Modbus Tester to read a 32 bit register, the two 16 bit registers need to be converted in order to see the actual value.

Below is an example of reading 32 bit Input Registers:


Resolution
A converter such as IEEE-754  CONVERTER can be used.

The two hex values in each of the 16 bit registers are placed together to obtain the decimal value:


Modscan was used to validate the results:

Publié pour: Schneider Electric Belgium