INVT Goodrive350-19 Series Operation Manual page 351

Goodrive350-19 Series VFD for Crane
Function
Name
code
Total height
P93.17
measured
P93.18 Measured height 1
Load torque
P93.19
autotuning
Loose rope
detection and
P93.20
anchor hanging
protection
Downward loose
P93.21 rope detection
method
P93.22 Upward autotuning The autotuning procedure is as follows:
Description
the top, the upward limit position is reached,
P94.05=0 (droop height); when the hook
reaches a certain distance from the ground,
P93.18=0 (distance
position); P93.17 displays the distance between
the upward and downward limit positions.
During normal running between the upward and
downward limit positions, P93.18 displays the
downward limit position distance, while P94.05
displays the upward limit position distance; if
the mechanism runs below the downward limit
position, P93.18 displays a negative value.
0.00–655.35m (Total height measured from the
upward limit position to the downward limit
position)
-50.00–655.35m
The downward limit position is used as the
reference point.
P93.18=0.00m
0: Invalid
1: Autotuning for upward
2: Autotuning for downward
0x000–0x111
Ones place: Downward loose rope detection
selection
0: Disable
1: Enable
Tens place: Stable lifting selection
0: Disable
1: Enable
Hundreds place: Selection of instant stop at
load change
0: Disable
1: Enable
0–2
0: Set through torque
1: Set through torque autotuning
2: Set through external signal detection (AI1)
-339-
from downward
During downward
Function parameters
Default Modify
limit
●
0.00m
●
0.00m
limit,
◎
0
◎
0x000
◎
0
○
0.0