How to convert float to real in MODBUS TCP
We have a modbus slave connected with MODBUS TCP and able to connect the slave.
We are reading the 2 register with uint data type.
with register address %IW10#XX.
tried to use the function uint_to_real but not matching with the actual value.
Could any one help in this regards
We are reading the 2 register with uint data type.
with register address %IW10#XX.
tried to use the function uint_to_real but not matching with the actual value.
Could any one help in this regards
Asked 10 days ago
Answers
1
Greetings,
You can use Words_To_Real Function Block It converts two seperare words regirter to real value.
Hope it helps you.
You can use Words_To_Real Function Block It converts two seperare words regirter to real value.
Hope it helps you.
0
Hello,
For this purpose, normally IEE754 Library is to be used. You can also use the below document to create your own functional block which can be used in your program.
https://forum-controlsystems.abb.com/...
For this purpose, normally IEE754 Library is to be used. You can also use the below document to create your own functional block which can be used in your program.
https://forum-controlsystems.abb.com/...
Answered 9 days ago
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