INVT Goodrive35 Series Operation Manual page 130

Goodrive35 Series Closed-loop Vector Control VFD
Functio
Name
n code
reference counting continuously.
Inertia compensation
P18.26
torque
Friction
P18.27
compensation torque
P18.28 Spindle drive ratio
P18.30 Reserved
P20 Encoder
P20.00 Encoder type
P20.01 Pulse number
P20.02 Encoder direction
Detailed instruction of parameters
Range: 0–65535
Inertia compensation torque
Range: -100.0%–100.0%
The torque value of friction compensation.
Range: -100.0%–100.0%
The drive ratio of encoder installation shaft to spindle
when the spindle stops.
Range: 0.000–65.535
0: Incremental encoder
1: ABZUVW encoder
2: Resolver encoder
3: Sin/cos encoder without CD signal
4: Sin/cos encoder with CD signal
Pulse number when the encoder rotates a circle.
Range: 0–60000
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
automatically.
123
direction will be
Function parameters
Default Modif
value y
0.0%
●
0.0%
●
0.000
●
0
◎
1024
◎
0x000
◎
set