Delta VFD-ED Series, User Manual

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Ch12 Descriptions of Parameter Settings | VFD-ED
12-93

Notch Filter Frequency
Control Mode FOCPG FOCPM Default: 0.00
Settings 0.00–200.00 Hz
 Sets the resonance frequency of the mechanical system. Adjust it to a smaller value to suppress the
mechanical system resonance.
 A larger value improves resonance suppression function.
 The notch filter frequency is the mechanical frequency resonance.

Keypad Display for Low Pass Filter Time
Control Mode VF VFPG SVC FOCPG FOCPM Default: 0.500
Settings 0.001–65.535 sec.
 Lowers the blinking frequency of the LCD display.

Motor Current at Acceleration
Control Mode FOCPM Default: 150
Settings 50–200%

Carriage Acceleration
Control Mode FOCPM Default: 0.75
Settings 0.20–2.00 m/s 2
Reserved
Reserved
Reserved

Zero Speed Parking Bandwidth
Control Mode FOCPG FOCPM
Default: 10
Settings 1–40 Hz

PWM Mode (Pulse-Width Modulation Mode)
Control Mode
Default: 0
Settings 0: DPWM Mode (Digital Pulse-Width Modulation Mode)
1: SVPWM mode (Space-Vector Pulse Width Modulation Mode)