LS SV-iG5H Series, Manual, Page: 142 / 226

Advanced functions
128
►
Used when an inverter operates 2 motors connected to two different types of the loads.
►
2
nd
motor operation does not drive 2 motors at the same time.
►
As the figure below, when using two motors with an inverter by exchanging them, select
one motor from 2 motors connected. When 1
st
selected motor operation is stopped,
select a terminal for 2
nd
motor and define H81-H90 parameters to drive the 2
nd
motor.
►
Define the 2nd motor select when a motor is stopped.
►
H81 - H90 parameters function the same as 1
st
motor.
8.23 Frequency setting and 2
nd
drive method select
Group Code Parameter Name Setting Range Default Unit
Drive
group
drv Drive mode 1 - 0 - 3 1 -
Frq Frequency mode 1 - 0 - 8 0 -
drv2 Drive mode 2 - 0 - 3 1
Frq2 Frequency mode 2 - 0 - 8 0
I/O group I17-I20
Multi-function input terminal
P1 select
22 0 - 30
Drive mode 1 is used when the input set as 2
nd
source is not entered into multi-input

(I17-I20)
Drive mode 2 can input frequency setting and drive command as a 2
nd
setting value by

using multi-input terminal. In case of driving away from inverter by communication, it is
used when quit the communication and operate by inverter.
The switching method for Drive mode 1 and Drive mode 2 is as follows

If multi-input terminal set as Drive mode 2 is off, it used as Drive mode 1. If multi-input

terminal set as Drive mode 2 is on, it used as Drive mode2.