INVT Goodrive 35 Series Operation Manual page 159

inverters
Goodrive35
Function
Name
code
Speed It is necessary to set the parameter when the encoder
ratio of does not install on the motor shaft and the drive ratio
P20.06
motor and is not 1.
encoder 0.001~65.535
0x0000~0xFFFF
Bit0: Z pulse correction enabling Bit1: Encoder angle
Control
correction enabling
parameter
P20.07 Bit2: SVC speed detection enable
s of the
Bit3: Speed detection mode of rotary transformer
SM
Bit4: Z pulse capture modes
Bit12: Z pulse arrival signal clearance after stop
Z pulse offline fault is ENC1Z. Z pulse detection can
Offline be enabled to avoid wrong stopping or control loss
detection which is caused by Z pulse loss when spindle
P20.08
enabling stopping or incremental encoder is used in SM control.
of Z pulse 0: Invalid
1: Enabling detection
Initial The relative angle of encoder Z pulse to motor
P20.09 angle of Z magnetic position.
pulse 0.00~359.99
The relative angle of encoder position to motor
Pole initial
P20.10 magnetic position.
angle
0.00~359.99
After setting the value to 1 or 2, the keypad will display
"-RUN-". And then press "RUN" to begin the
autotuning until the keypad display "-END-". The
Autotunin identified initial angle is saved in P20.09 and P20.10.
g of pole The pole initial angle after autotuning is more
P20.11
initial accurate. Generally it is necessary to de-couple the
angle motor for rotation autotuning.
0: No operation
1:Rotating autotuning
2:Autotuning with load (may rotate)
Encoder
P20.12 signal 0.0~20.0us
filter width
Detailed instruction of parameters
158
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Function codes
Default
Modify
value
○
1.000
○
0x0003
○
0
○
0.00
○
0.00
◎
0
○
0.5us