INVT Goodrive350 Series

Goodrive350 series high-performance multi-function inverter Chapter 6
-197-
Function
code
Name
Detailed parameter description
Default
value
Modi
fy
encoder reversal
fault
Setting range: 0.0–100.0s
P20.05
Filter times of
encoder
detection
Setting range: 0x00–0x99
Ones: Low-speed filter time, corresponds to 2^(0–
9)×125us.
Tens: High-speed filter times, corresponds to2^(0–
9)×125us.
0x33
○
P20.06
Speed ratio
between encoder
mounting shaft
and motor
Users 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
1.000
○
P20.07
Control
parameters of
synchronous
motor
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
0x3
○
P20.08
Enable Z pulse
offline detection
0x00–0x11
Ones: Z pulse
0: Do not detect
1: Enable
Tens: UVW pulse (for synchronous motor)
0: Do not detect
1: Enable
0x10
○
P20.09
Initial angle of Z
pulse
Relative electric angle of encoder Z pulse and motor
pole position.
Setting range: 0.00–359.99
0.00
○
P20.10
Initial angle of the
pole
Relative electric angle of encoder position and motor
pole position.
Setting range: 0.00–359.99
0.00
○
P20.11
Autotuning of
initial angle of
pole
0–3
1: Rotary autotuning (DC brake)
2: Static autotuning (suitable for resolver-type
0
◎