INVT Goodrive350-19 Series Operation Manual page 289

Goodrive350-19 Series VFD for Crane
Function
Name
code
number
P24.02 Encoder direction
Encoder
P24.03 disconnection fault
detection time
Encoder reversal
P24.04
fault detection time
Filter times of
P24.05
encoder detection
Speed ratio
between encoder
P24.06
mounting shaft and
motor
Control parameters
P24.07
of SM
Description
revolves for one turn.
Setting range: 0–16000
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
Specifies the encoder disconnection fault
detection time.
Setting range: 0.0–10.0s
Specifies the detection time of encoder reversal
fault.
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
Bit 0: Enable Z-pulse calibration
Bit 1: Enable encoder angle calibration
Bit 2: Enable SVC speed measurement
bit3: Reserved
bit4: Reserved
bit5: Reserved
Bit 6: Enable the CD signal calibration
Bit7: Reserved
Bit 8: Do not detect encoder faults during
autotuning
Bit 9: Enable pulse detection optimization
Bit 10: Enable the initial Z pulse calibration
-277-
Function parameters
Default Modify
◎
0x000
○
2.0s
○
0.8s
○
0x33
○
1.000
○
0x0007