INVT Goodrive350-19 Series Operation Manual page 118

Goodrive350-19 series VFD for crane
Commissioning procedure
1. Set P90.00=6 (User-defined macro 1) for VFD 2, set the parameters for lifting motor 2 according
to the following table of user-defined application macro parameter settings, and note that
A81.24=2 (Slave mode).
2. Set P90.01=7 (User-defined macro 2) for VFD 2, set the parameters for trolley motor according
to the following table of user-defined application macro parameter settings, and note that
A82.24=0 (Disable master/slave mode).
3. When the S1 terminal of VFD 2 is invalid, VFD 2 drives lifting motor 2 and VFD 1 drives lifting
motor 1 to complete the lifting work. When the S2 terminal of VFD 2 is valid, VFD 2 drives the
trolley motor to work.
Motor run
VFD 1
status
Master
Lifting run
P28.00=1
Master/
slave
control is
invalid.
Trolley run
P28.00=0
Modified
through the
PLC
VFD 2 KM1
Slave
A81.24=2 Closed
P28.00=2
Master/
slave
control is
invalid.
A82.24=0
Opened
(P28.00=0)
Swithed
over
through
S1
-106-
VFD 2
KM2 Terminal
S1
Opened Invalid
Closed Valid
Commissioning guidelines
Lifting
Lifting Trolley
motor
motor 1 motor
2
Run Run
Switched
Stop Stop
through
Stop
Run
over
S1