Omron R88M-W60010T User Manual page 255

Operation
Setting Explanation
Setting
0 Notch filter 2 function not used.
1 Notch filter 2 used in torque commands. (Set the frequency using Pn40B, and set the Q value in
Pn40C.)
• Set whether or not to use notch filter 2 for internal torque commands (current loop commands).
• Use the notch filter to prevent mechanical resonance. This function can be used to increase the
speed loop gain and to shorten positioning time.
Note 1. With W-series AC Servo Drivers, two notch filters can be set: notch filter 1 and notch filter 2.
Note 2. For details on notch filters, refer to 4-7-10 Torque Command Filter (All Operating Modes).
Pn408.3 Torque command settings -- Not used.
Setting ---
range
Note Do not change setting.
Pn409 Notch filter 1 frequency (All operation modes)
Setting 50 to 2000
range
• Enabled when Pn408.0 (notch filter 1 function selection) is set to 1.
• Sets the mechanical resonance frequency.
Note For details on notch filters, refer to 4-7-10 Torque Command Filter (All Operating Modes).
Pn40A Notch filter 1 Q value (All operation modes)
Setting 50 to 1000
range
• Enabled when Pn408.0 (notch filter 1 function selection) is set to 1.
• Sets the Q value for notch filter 1.
Note For details on notch filters, refer to 4-7-10 Torque Command Filter (All Operating Modes).
Pn40C Notch filter 2 frequency (All operation modes)
Setting 50 to 2000
range
• Enabled when Pn408.2 (notch filter 2 function selection) is set to 1.
• Sets the mechanical resonance frequency.
Note For details on notch filters, refer to 4-7-10 Torque Command Filter (All Operating Modes).
Pn40D Notch filter 2 Q value (All operation modes)
Setting 50 to 1000
range
Unit ---
Unit Hz
× 0.01
Unit
Unit Hz
× 0.01
Unit
Explanation
Default 0
setting
Default 2000
setting
Default 70
setting
Default 2000
setting
Default 70
setting
Chapter 4
Restart No
power?
Restart No
power?
Restart No
power?
Restart No
power?
Restart No
power?
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