INVT GD350-004G/5R5P-45-AS, Operation Manual

Page: 223 / 372

Goodrive350 IP55 High-ingress Protection Series VFD Function parameter list
-214-
Function
code
Name Description
Default
value
Modify
gain 1 gains are switched based on the switching mode
set in P21.04. When the spindle orientation
function is used, the gains are switched
automatically, regardless of the setting of
P21.04. P21.03 is used for dynamic running,
and P21.02 is used for maintaining the locked
state.
Setting range: 0.0
–400.0
P21.03
Position loop
gain 2
30.0
○
P21.04
Switch-over
mode of position
loop gain
This parameter is used to set the APR gain
switching mode. To use torque command-based
switching, you need to set P21.05; and to use
speed command-based switching, you need to
set P21.06.
0: No switch-over
1: Torque command
2: Speed command
3
–5: Reserved
0
○
P21.05
Torque
command level
during position
gain switch-over
0.0
–100.0% (rated motor torque)
10.0%
○
P21.06
Speed command
level during
position gain
switch-over
0.0
–100.0% (rated motor speed)
10.0%
○
P21.07
Smooth filter
coefficient during
gain switch-over
The smooth filter coefficient during position gain
switch-over.
Setting range: 0
–15
5
○
P21.08
Output limit of
position
controller
The output limit of position regulator, if the limit
value is 0, position regulator will be invalid, and
no position control can be performed, however,
speed control is available.
Setting range: 0.0
–100.0% (max. output
frequency P00.03 )
20.0%
○
P21.09
Completion
range of
positioning
When the position deviation is less than P21.09 ,
and the duration is larger than P21.10 ,
positioning completion signal will be outputted.
Setting range: 0
–1000
10
○
P21.10
Detection time
for positioning
completion
0.0
–1000.0ms
10.0ms
○
P21.11
Numerator of
position
command ratio
Electronic gear ratio, used to adjust the
corresponding
relation between position
command and actual running displacement.
Setting range: 1
–65535
1000
○
P21.12 Denominator of Setting range: 1
–65535
1000
○