INVT Goodrive350-19 Series User Manual

Goodrive350-19 series VFD Function parameter list
- 386 -
Function
code
Name
Description
Default
value
Modify
Note: P93.30 must be greater than the sum of the
time taken to decelerate from P93.26 to 0Hz and
the time taken to accelerate from 0Hz to P93.31.
P93.32
Torque of upward
loose rope
autotuning
The autotuning procedure is as follows:
Step 1 Put the hook on the ground and loosen the
rope.
Step 2 Set P93.19=1 (or P93.19=2 for downward
running).
Step 3 Push the operating lever to step-2 speed
(higher than 10Hz), which is held at least 1s in the
loose rope state after the frequency is stable (to
autotune stable frequency torque).
Step 4 Stop the device and check the autotuning
result. If P93.32 (or P93.33 for downward running)
is not 0, autotuning is successful. Otherwise, you
have to perform autotuning again.
P93.32, P93.33 setting range: 0.0–50.0%
0.0%
○
P93.33
Torque of
downward loose
rope autotuning
0.0%
○
P93.34
Stable lifting
protection
frequency
Output
frequency
Load
change
rate
Start/stop
command
Start
P93.34
Set
frequency
P93.35
Time
Time
P93.36
When P93.20=2, indicating stable lifting protection
is enabled, and the VFD has started, the VFD runs
at the frequency specified by P93.35 if the lifting
load change rate is greater than P93.34; the VFD
runs at the set frequency if the lifting load change
30.0%/s
○
P93.35
Stable lifting
torque change
ratio protection
point 1 (in ACC)
10.00HZ
○
P93.36
Stable lifting
torque change
ratio protection
point 2 (in
constant speed
running)
2.0s
○

INVT Goodrive350-19 Series Specifications

General

Brand	INVT
Model	Goodrive350-19 Series
Category	DC Drives
Language	English