INVT Goodrive350 Series Operation Manual page 236

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Detection time of
P24.03 encoder offline
fault
Detection time of
P24.04 encoder reversal
fault
Filter times of
P24.05 encoder
detection
Speed ratio
between encoder
P24.06
mounting shaft
and motor
Control
parameters of
P24.07
synchronous
motor
Enable Z pulse
P24.08
offline detection
Description
Hundreds: CD/UVW pole signal direction
0: Forward
1: Reverse
0.0–10.0s
0.0–100.0s
Setting range: 0x00–0x99
Ones: Low-speed filter times, corresponds to
2^(0–9)×125us.
Tens: High-speed filter times; corresponds to
2^(0–9)×125us.
You need to set this parameter when the encoder
is not installed on the motor shaft and the drive
ratio is not 1.
Setting range: 0.001–65.535
Bit0: Enable Z pulse calibration
Bit1: Enable encoder angle calibration
Bit2: Enable SVC speed measurement
Bit3: Select resolver speed measurement mode
Bit4: Z pulse capture mode
Bit5: Do not detect encoder initial angle in v/f
control
Bit6: Enable CD signal calibration
Bit7: Disable sin/cos sub-division speed
measurement
Bit8: Do not detect encoder fault during autotuning
Bit9: Enable Z pulse detection optimization
Bit10: Enable initial Z pulse calibration optimization
Bit12: Clear Z pulse arrival signal after stop
0x00–0x11
Ones: Z pulse
Reserved
Tens: UVW pulse
0: Do not detect
1: Enable
-227-
Function parameter list
Default
Modify
value
○
2.0s
○
0.8s
○
0x33
○
1.000
○
0x3
○
0x10