Hi

Somewhere can help me?

I have a industrial equipment that use a two wire 20-45mA Current Loop (pasive, without current source) to comunicate.

I need make a interface (active with the current source) that transform the current loop to a standar comunication for a microcontroller (RS232 or TTL)

thanks in advance to anyone who can help me

 

Hi

Somewhere can help me?

I have a industrial equipment that use a two wire 20-45mA Current Loop (pasive, without current source) to comunicate.

I need make a interface (active with the current source) that transform the current loop to a standar comunication for a microcontroller (RS232 or TTL)

thanks in advance to anyone who can help me

What's wrong with the other thread?

 

Nothing

i create the new to refresh the quotes and to make a new start