MR-J3 Servo Analog Output

[mlwalter77 0]

I am wanting to use the analog outputs on the CN3 connection of this servo to monitor velocity and torque. I have set both to output 0-8 VDC, but when I run at max speed I only get about 4 VDC (half of what I would expect). Also, I am unsure of how to correlate the torque voltage value to an actual torque value. Does anyone have any advice in what I may be doing wrong?

[FNMdeJong 7]

What kind of motor do you have? What do you mean by max. speed? The torque output is in percentage and also depending on the parameter of torque limitation. See the manual of the amplifier at section 5 (MR-J3-xxA).