INVT Goodrive350-19 Series Operation Manual page 308

Goodrive350-19 series VFD for crane
Function
Name
code
display
Encoder pulse
P20.01
number
P20.02 Encoder direction
Detection time of
P20.03 encoder offline
fault
Detection time of
P20.04 encoder reversal
fault
Filter times of
P20.05
encoder detection
Speed ratio
between encoder
P20.06
mounting shaft
and motor
Control
P20.07
parameters of SM
Description
1: Resolver-type encoder
2: Sin/Cos encoder
3: Endat absolute encoder
Number of pulses generated when the encoder
revolves for one circle.
Setting range: 0–60000
Ones place: AB direction
0: Forward
1: Reverse
Tens place: Z pulse direction (reserved)
0: Forward
1: Reverse
Hundreds: CD/UVW pole signal direction
0: Forward
1: Reverse
Detection time of encoder offline fault (ENC1O).
Setting range: 0.0–10.0s
Detection time of encoder reversal fault
(ENC1D).
Setting range: 0.0–100.0s
Setting range: 0x00 –0x99
Ones place: Low-speed filter time,
corresponding to 2^(0–9)*125μs.
Tens place: High-speed filter times,
corresponding to 2^(0–9)*125μs.
You need to set the function parameter when
the encoder is not installed on the motor shaft
and the drive ratio is not 1.
Setting range: 0.001–65.535
Bit0: Enable Z pulse calibration
Bit1: Enable encoder angle calibration
Bit2: Enable SVC speed measurement
Bit3: Reserved
Bit4: Reserved
Bit5: Reserved
Bit6: Enable the CD signal calibration
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Function parameter list
Default Modify
◎
1024
◎
0x000
○
2.0s
○
0.8s
○
0x33
○
1.000
○
0x0003