INVT Goodrive350 Series Operation Manual page 248

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Enable Z pulse
P20.08
offline detection
Initial angle of Z
P20.09
pulse
Initial angle of the
P20.10
pole
Autotuning of
P20.11 initial angle of
pole
Speed
measurement
P20.12
optimization
selection
CD signal zero
P20.13
offset gain
Encoder type
P20.14
selection
Speed
P20.15 measurement
mode
Frequency-divisi
P20.16
on coefficient
Description
0x00–0x11
Ones: Z pulse
0: Do not detect
1: Enable
Tens: UVW pulse (for synchronous motor)
0: Do not detect
1: Enable
Relative electric angle of encoder Z pulse and
motor pole position.
Setting range: 0.00–359.99
Relative electric angle of encoder position and
motor pole position.
Setting range: 0.00–359.99
0–3
0: No operation
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)
0–2
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
0–65535
0x00–0x11
Ones: Incremental encoder
0: without UVW
1: with UVW
Tens: Sin/Cos encoder
0: without CD signal
1: with CD signal
0: PG card
1: local; realized by HDIA and HDIB; supports
incremental 24V encoder only
0–255
When this parameter is set to 0 or 1, frequency
division of 1:1 is implemented.
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Function parameter list
Default
Modify
value
○
0x10
○
0.00
○
0.00
◎
0
◎
1
○
0
◎
0x00
◎
0
○
0