P94 Group--Hoisting Status Display - INVT Goodrive350-19 Series Operation Manual

Goodrive350-19 series VFD for crane
Function
Name
code
Zero-servo
P93.38 zero-speed hold
time
P94 group––Hoisting status display
Function
Name
code
Alarm display
P94.00
value
Description
and the smooth start function set frequency
(P93.34) is used. At this time, if the detected
torque change rate is less than the smooth lifting
torque change rate protection point 3 (specified
by P93.37), acceleration to the set frequency is
executed, at gear-2 speed, as shown in the
preceding figure.
Output
frequency
Speed of
gear 2
Speed of
gear 1
P93.34
Load change
rate
P93.35
P93.37
Start/stop
Start
command
Smooth lifting during ACC running
P93.34 setting range: 5.00Hz–50.00Hz
P93.35 setting range: 0.0–150.0%/s
P93.36 setting range: 0.0–150.0%/s
P93.37 setting range: 0.0–150.0%/s
Note: The smooth lifting function is
applicable only to the upward running.
Valid only when P93.02=3, indicating the hold
time of zero speed running, in minutes.
Description
0–15
0: None
1: Input phase loss alarm (A- SPI)
2: Upward position limit alarm (A-LU)
3: Downward position limit alarm (A-Ld)
4: Low voltage protection alarm (A-LvP)
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Function parameter list
Default
Time
Time
Default
Modify
◎
10
Modify
●
0