INVT Goodrive350A Series Operation Manual page 253

Goodrive350A series high-performance multifunction VFD
Function
Name
code
Encoder pulse filter
P20.18
width
Pulse reference
P20.19
filter width
Pulse number of
P20.20
pulse reference
Enable angle
P20.21 compensation of
Switchover
frequency threshold
P20.22
of speed
measurement mode
SM angle
P20.23 compensation
coefficient
Number of pole
P20.24
pairs in inital
1: Filter
Bit3: Enable/disable filter for
frequency-division output of pulse reference
0: No filter
1: Filter
Bit4: Enable/disable pulse reference filter
0: No filter
1: Filter
Bit5: Pulse reference filter mode (valid when
Bit4 is set to 1)
0: Self-adaptive filter
1: Use P20.19 filter parameters
Bit6: Frequency-divided output source setting
(valid only for incremental encoders)
0: Encoder signals
1: Pulse reference signals
Bits7–15: Reserved
0–63
The filtering time is P20.18*0.25μs. The value
0 or 1 indicates 0.25μs.
0–63
The filtering time is P20.19*0.25 μs. The value
0 or 1 indicates 0.25 μs.
0–16000
0–1
SM
0–630.00Hz
Note: Valid only when P20.12=0
-200.0–200.0%
1–128
Description
-248-
Function parameter list
Default
Modify
value
○
2
○
2
◎
1024
○
0
○
1.00Hz
○
100.0%
◎
2