Yaskawa FSP Amplifier - Manual (Page 189)

FSP Amplifier User’s Manual Chapter 6: Servo Adjustment
6-22
Analog monitor signals can be selected with parameters:
Pn003.0 (if Pn006.1 = 0) and Pn003.1 (if Pn007.1 = 0) or
Pn006.0 (if Pn006.1 = 1) and Pn007.0 (if Pn007.1 = 1).
Parameter Signal Setting Control Mode
Pn003.0 Analog Monitor 1 Default Setting: 2
Speed, Torque, Position
Control, and Programming
Pn003.1 Analog Monitor 2 Default Setting: 0
Speed, Torque, Position
Control, and Programming
The following monitor signals can be observed.
Description
Settings in Pn003.0
and Pn003.1
Monitor signal Observation gain
0 Motor speed 1 V / 1000 rpm
1 Speed reference 1 V / 1000 rpm
2 Torque reference 1 V / 100% rated torque
3 Position error 0.05 V / 1 reference unit
4 Position error 0.05 V / 100 reference unit
5 Reference pulse frequency (converted to rpm) 1 V / 1000 rpm
6 Motor speed 1 V / 250 rpm
7 Motor speed 1 V / 125 rpm
Note: 1. In the case of torque or speed control mode, the position error monitor signal has no meaning.
2. The output voltage range of the analog monitor is ±8 V maximum. The polarity of the output voltage will
be changed if ±8 V is exceeded.
Description
Settings in Pn006.0
and Pn007.0
Monitor signal Observation gain
0 Servo position error 1 V / 10 Encoder Counts
1 Servo position error 1 V / 5 User Units
2 Target speed 1 V / 500 rpm
3 Smoothed target speed 1 V / 500 rpm
4 Torque 10 V / Max. Torque
5 Motor speed 1 V / 500 rpm
6 Target acceleration 10 V / Max. Acceleration
Note: If the monitored signal does not fit the oscilloscope, it can be resized by the
magnification parameter Pn006.2 for channel 1 and by Pn007.2 for channel 2. Refer to
the following table for details: