scaling ai523 with pt100
Hello.
I am new in ABB plc
I have some pt100(4-20ma)- 3 wire and also i use AI523.
how can i scale and use this pt100 sensor. what function i need?
please help me.
best regard
Asked 2 years ago
Voted best answer
2
Hi,
For connecting pt100 in 3-wire configuration, 2 input channels are required. The digital value for -50 to +70 degree pt 100 range will be -500 to 700(decimal).
Answers
0
You can use function Block called LIN_TRAFO.
Make sure you have library called Util.lib.
Answered 2 years ago
by Govindaraj
Hi mosayebian,
It is better to use the same thread for further clarification on the same topic, instead of creating multiple questions. Thanks for your understanding..
Add new comment