Hitachi S1-00073HFE - Page 58

S1 series standard inverter
-53-
Keypad (P00.01=0)
Terminal
(P00.01=1)
Communication
(P00.01=2)
MODBUS
communication
Start
Select running
command channel
(P00.01)
The switch-over
channel for motor 1 and
motor 2 (P08.31)
Terminal function 35
Motor 1 switches to
motor 2
Communication setting value
2009H
Motor 1 Motor 2
Invalid
Valid
BIT0–1=00
BIT0–1=01
P08.31 set LED
ones to 0
P08.31 set LED
ones to 1
The control performance of the inverter is based on accurate motor model, therefore, users need to
carry out motor parameter autotuning before running the motor for the first time (take motor 1 as an
example)