INVT Goodrive350-19 Series Operation Manual page 334

Goodrive350-19 series VFD for crane
Function
Name
code
deviation
deadzone setting
Position
synchronization
P28.09
deviation
threshold
Position
synchronization
P28.10
regulator output
limit
Position
synchronization
P28.11
pulse count reset
method
Position
synchronization
P28.12
proportional
coefficient
Position
P28.13 synchronization
integral time
Position
P28.14 synchronization
filtering time
Enabling the slave
P28.15 speed deviation
window
Slave positive
P28.16
speed deviation
Description
P28.08, correction on the slave is valid.
0–50000
When the position difference between the
master and slave is greater than P28.09, a
master/slave position fault (ELS) is reported.
0.0–100.0%
0–1
0: Automatic
During stop, the position synchronization pulse
count is automatically reset.
1: Terminal based
If the input terminal selects the position
synchronization pulse count reset function, the
pulse count is automatically reset when there is
signal input.
0.000–10.000
0.01–80.00
0.00–10.00
0–1
0: Disable
1: Enable
When the slave adopts the torque control mode,
the speed deviation monitoring function can be
enabled.
0.00–50.00Hz
When the actual speed is higher than the given
-322-
Function parameter list
Default Modify
○
1000
○
5.0%
◎
0
○
0.005
○
8.00s
○
0.05s
○
0
○
5.00Hz