testsubject
Member
Our company in the past has connected the IY4 in a unipolar fashion (signal to In+ and 0V to IN-) and it has worked no problem.
We currently have a system out there that is not working unless we add a 1kohm resistor across the IN+ and IN-. It was working just fine in the shop when we tested it.
According to Rockwell, this specific card cannot work with a unipolar connection.
We thought of putting a signal converter in between but our VAR reported that this will not work either.
Changing the sensor is not an option at this time.
Has anyone had issues with this combination?
Thanks!
We currently have a system out there that is not working unless we add a 1kohm resistor across the IN+ and IN-. It was working just fine in the shop when we tested it.
According to Rockwell, this specific card cannot work with a unipolar connection.
We thought of putting a signal converter in between but our VAR reported that this will not work either.
Changing the sensor is not an option at this time.
Has anyone had issues with this combination?
Thanks!