INVT Goodrive350-19 Series Operation Manual page 309

Goodrive350-19 series VFD for crane
Function
Name
code
Enable Z pulse
P20.08
offline detection
Initial angle of Z
P20.09
pulse
P20.10 Pole initial angle
Autotuning pole
P20.11
initial angle
Speed
measurement
P20.12
optimization
selection
CD signal zero
P20.13
offset gain
P20.14 Encoder type
Description
Bit7: Reserved
Bit8: Do not detect encoder faults during
autotuning
Bit9: Enable Z pulse detection optimization
Bit10: Enable the initial Z pulse calibration
optimization
Bit12: Clear the Z pulse arrival signal after stop
0x00–0x11
Ones place: Z pulse detection
0: Disable
1: Enable
Tens place: UVW pulse detection (for SM)
0: Disable
1: Enable
Relative electric angle between the encoder Z
pulse and the motor pole position.
Setting range: 0.00–359.99
Relative electric angle between the encoder
position and the motor pole position.
Setting range: 0.00–359.99
Range: 0–3
1: Rotary autotuning (DC braking)
2: Static autotuning (suitable for resolver-type
encoder, sin/cos with CD signal feedback)
3: Rotary autotuning (initial angle identification)
The pole initial angle obtained through rotary
autotuning 1 is accurate. Rotary autotuning is
recommended in most cases, in which the motor
needs to be decoupled from the load or the
motor load is light.
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
0–65535
Ones place: Incremental encoder
-297-
Function parameter list
Default Modify
○
0x10
○
0.00
○
0.00
◎
0
◎
1
○
0
◎
0x00