INVT Goodrive350-19 Series Operation Manual page 354

Goodrive350-19 Series VFD for Crane
Function
Name
code
Smooth lifting
torque change rate
P93.38
judgment switching
frequency
ACC/DEC delay
P93.39 detection time in
smooth lifting
Max. allowed
P93.40 threshold of torque
change rate
Top-hitting
P93.41
prevention
Description
Output
frequency
Speed of
gear 2
Speed of
gear 1
P93.34
Load change
rate
P93.35
P93.37
Start/stop
Start
command
Setting range of P93.34: 5.00–50.00Hz
Setting range of P93.35: 0.0–150.0%/s
Setting range of P93.36: 0.0–150.0%/s
Setting range of P93.37: 0.0–150.0%/s
Note: The smooth
applicable only to the upward running.
0.00–50.00Hz
0.0–20.0s
0.0–50.0
0–3
0: Invalid
1: Upward limit position calibration
2: Time divided shielding
3: Valid
When P93.41=0, top-hitting prevention is
invalid.
When P93.41=1, if the present counting pulse
count is equal to P93.42, it is automatically
reset to 3.
When P93.41=2, the top-hitting prevention
-342-
Time
Time
lifting function is
Function parameters
Default Modify
○
10.00Hz
○
0.8s
○
2.0
○
0