INVT Goodrive GD35-004G-4-H1 - Page 130

Goodrive35 Series Closed-loop Vector Control VFD Function parameters
123
Functio
n code
Name
Detailed instruction of parameters
Default
value
Modif
y
reference counting
continuously.
Range: 0–65535
P18.26
Inertia compensation
torque
Inertia compensation torque
Range: -100.0%–100.0%
0.0%
●
P18.27
Friction
compensation torque
The torque value of friction compensation.
Range: -100.0%–100.0%
0.0%
●
P18.28
Spindle drive ratio
The drive ratio of encoder installation shaft to spindle
when the spindle stops.
Range: 0.000–65.535
0.000
●
P18.30
Reserved
P20 Encoder
P20.00
Encoder type
0: Incremental encoder
1: ABZUVW encoder
2: Resolver encoder
3: Sin/cos encoder without CD signal
4: Sin/cos encoder with CD signal
0
◎
P20.01
Pulse number
Pulse number when the encoder rotates a circle.
Range: 0–60000
1024
◎
P20.02
Encoder direction
Setting range: 0x000–0x111
Ones: Encoder AB direction
0: Forward
1: Reverse
When encoder offline fault (ENC10) or encoder
reverse fault (ENC1D) is reported, adjust this
function code to change the AB pulse direction,
removing the need of re-adjusting the wiring of AB
pulse.
Tens: Pulse Z direction
0: Forward
1; Reverse
No setting required
Hundreds: Direction of magnetic pole signal
0: Forward
1: Reverse
Perform rotary autotuning on magnetic pole position
(P20.11=1 or 3), if autotuning is succeeded, the
magnetic pole signal direction will be set
automatically.
0x000
◎