INVT Goodrive35 Series - Chapter 7 Basic operation instruction; 7.2 First powering on

Goodrive35 Series Closed-loop Vector Control VFD Function parameters
128
Functio
n code
Name
Detailed instruction of parameters
Default
value
Modif
y
position command
ratio
P21.13
Position feedforward
gain
Position gain for pulse string-based position
reference. Generally, you do not need to modify this
parameter.
Range: 0.00–120.00%
100.00%
○
P21.14
Position forward
feedback filter time
coefficient
Position forward feedback filter time coefficient when
the position of pulse string is given.
Range: 0.0–3200.0 ms
3.0 ms
○
P21.15
Position command
filter time coefficient
Filter time coefficient of position reference for pulse
string.
Range: 0.0–3200.0 ms
0.0 ms
◎
P21.16
Digital positioning
mode
0x0000–0xFFFF
Bit 0: Positioning mode
0: Relative position
1: Absolute position (origin point)
Bit1: Cyclic positioning setting. You can enable
positioning through a terminal (function no. 55) or
choose automatic cyclic positioning. Terminals
support only the enabling of continuous positioning,
and automatic cyclic positioning can be set to cyclic
positioning or reciprocating positioning through Bit2
of P21.16.
0: Terminal-based cyclic positioning
1: Automatic cyclic positioning
Bit 2: Cyclic mode, valid in the automatic cyclic
positioning mode
0: Continuous
1: Reciprocating
Bit 3: P21.17 digital setting mode. Users can select
incremental or position type. The incremental type
indicates that P21.17 needs to be conducted again
after each positioning is enabled. When the position
reference bit command is enabled, the displacement
is set through P21.17. When P21.17 is changed,
new position is be positioned automatically.
0: Incremental mode
1: Position mode
0x0000
○