INVT Goodrive350-19 Series Operation Manual page 118

Goodrive350-19 Series VFD for Crane
Function
code
Frequency increment
P08.45 integral rate of the UP
Frequency integral rate of
P08.46
the DOWN terminal
5.5 Master/slave control
5.5.1 Function description
Master/slave control is classified into power balance and speed synchronization.
1. Master/slave power balance
Master/slave power balance is a control method that distributes the load between two or more motors
to achieve even balance. When a transmission device is driven by two or more motors, and two or
more motor shafts are coupled with each other through gears, chains or conveyor belts, it is
necessary to distribute the load between the motors through the master/slave control method to meet
the control accuracy requirements.
Name
terminal
Setting
P00.07 = 0
1: Valid for all frequency setting
methods
2: Invalid for multi-step speed running
when multi-step speed running has the
priority
Hundreds place: Action selection for
stop
0: Setting is valid.
1: Valid during running, cleared after
stop
2: Valid during running, cleared after a
stop command is received
0.50Hz/s 0.01–50.00Hz/s
0.50Hz/s 0.01–50.00Hz/s
-106-
Commissioning guidelines
Remarks