INVT Goodrive350-19 Series Operation Manual page 101

Goodrive350-19 Series VFD for Crane
and set P90.12 and P90.13 to 0 to prevent the torque verification fault reporting caused by empty
load.

During onsite commissioning, if the VFD terminal signal upward/downward running command is
inconsistent with the hook lifting/lowering, swap any two phase wires of VFD output terminals U,
V, and W.

This macro can meet the requirements of most horizontal moving application cases, and the
performance parameters have been optimized and do not need to be adjusted in most cases. If
an exception occurs, see the function parameter chapter for adjustment or contact the technical
support.
5.2.5 Commissioning anti-sway
This product has been embedded with the anti-sway algorithm. The anti-sway function can be
enabled by setting P85.00 or input terminal function 90.
Anti-sway is divided into:

Anti-sway mode with P85.01=0 and P85.01=2, in which the rope length needs to be obtained in
real time. This can take good effect if the initial status is standstill.

Anti-sway mode with P85.01=1, in which the rope length does not need to be obtained in real
time. This can have a quick stop but there is still minor sway.
The anti-sway related rope height is usually measured by the lifting VFD, which is transmitted to the
cross and long travel mechanism/luffing VFDs through analog AI or high-speed pulse HDI. The
transmitted rope height can be viewed through P94.33.
Lifting VFD parameter settings:
Function
code
Rope length output setting
P06.14 AO1 output selection
HDO high-speed pulse
P06.16
P85.04 Max. rope length
Height measuring
Enabling height
P93.08
Name
35: Hook rope length
output
5.00–150.00m
0–1
0: Disable
1: Enable internal measuring (motor encoder)
(In closed-loop mode, the encoder measures
the speed and height.)
measuring
2: Enable external measuring (HDI) (In open-
and closed-loop modes, the pulley encoder
measures the height.)
Description
-89-
Commissioning guidelines
Setting
35
35
40.00m
1