Yaskawa FSP Amplifier - Manual (Page 212)

FSP Amplifier User’s Manual Chapter 7: Using the Panel Operator
7-21
Follow this procedure to automatically adjust the speed/torque reference
offset.
1. Input the (intended) 0 V reference voltage from the host controller or
external circuit.
Host
Controller
0 V Speed or
Torque
Reference
Servo OFF
Slow Rotation
(Servo ON)
FSP Amplifier
Servomotor
2. Press the MODE/SET key to select the Auxiliary Function mode.
3. Press the Up Arrow or Down Arrow key to select the function Fn009.
4. Press the DATA/SHIFT key for a minimum of one second, and the
display will be as shown below.
5. Press the MODE/SET key, and the following display will flash for one
second. The reference offset will be automatically adjusted.
Flashing for
one second
6. Press the DATA/SHIFT key for a minimum of one second to return to
the Auxiliary Function mode display.
This completes the automatic speed/torque reference offset adjustment.