Goodrive350A series high-performance multifunction VFD
Function parameter list
-246-
Function
code
Name
Description
Default
value
Modify
Tens place: High-speed filter times,
corresponds to2^(0
–9)×125μs.
P20.06
Speed ratio
between encoder
mounting shaft and
motor
You need to set the function code 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 SM
0x0000
–0xFFFF
Bit0: Enable Z pulse calibration
Bit1: Enable encoder angle calibration
Bit2: Enable SVC speed measurement
Bit3: Reserved
Bit4: Reserved
Bit5: Reserved
Bit6: Enable CD signal calibration
Bit7: Reserved
Bit8: Do not detect encoder fault during
autotuning
Bit9: Enable Z pulse detection optimization
Bit10: Enable initial Z pulse calibration
optimization
Bit11: Reserved
Bit12: Clear Z pulse arrival signal after stop
Bit13: Reserved
Bit14: Detect Z pulse after one rotation
Bit15: Reserved
0x0003
○
P20.08
Enabling Z pulse
offline detection
0x00
–0x11
Ones place: Z pulse
0: Do not detect
1: Enable
Tens place: UVW pulse (for SM)
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
○