Yaskawa FSP Amplifier - Manual (Page 222)

FSP Amplifier User’s Manual Chapter 7: Using the Panel Operator
7-31
7.2.10. Manual Zero & Gain Adjustment of Analog Monitor Output
Motor speed, torque reference, and position error can be monitored through
the analog monitor output. Refer to 6.4. Analog Monitor.
Use the manual zero adjustment function to compensate for the output
voltage drift or the zero point drift caused by noise entering the monitor
system. The gain adjustment function can be changed to match the
sensitivity of the measuring system.
Note: The output voltage of the analog monitor is ±8 V. The output voltage polarity will be reversed if ±8 V is
exceeded.
„ Manual Zero Adjustment of Analog Monitor Output
Follow the procedure below to execute the manual zero adjustment of
analog monitor output.
1.
Press the MODE/SET key to select the Auxiliary Function mode.
2. Press the Up Arrow or Down Arrow key to select the function Fn00C.