We had a recent request about using the analog output on the VFD. This is the analog output at terminals 42/39 (42 is the output, 39 is the common).
A couple of notes:.
- It is ONLY a 0/4-20ma output, there is no selector switch to change it to voltage.
Depending on which output parameter you select, those values will be either output as 0-20ma or 4-20ma, there are selections for both.
An example is  Speed is 0-20ma,  Speed is 4-20ma
- You can select what parameter you want the output to follow using parameter 6-50, here are some of the more common ones:
-  Speed 4-20ma, scaled from 0 to whatever the speed high limit in par 4-13, usually 60Hz
-  Motor Current 4-20ma, scaled from 0 to "Inverter Max", should be motor nameplate FLA but you can verify it from par 16-37. This would be different for different motors of course.
Please call us if you have any questions on how to use the analog output.