16
1. Introduction
1.3 Operation steps
1.3
Operation steps
ON
Frequency
Time
(S)
(Hz)
Start command
Frequency command
Inverter
output
frequency
Step of operation
Installation/mounting
Control mode selection
Wiring of the power
supply and motor
Connect a switch, relay, etc.
to the control circuit
terminal block of the inverter
to give a start command. (External)
Initial setting for the standard model
(PU)
Change of frequency
with ON/OFF switches
connected to terminals
(multi-speed setting)
(External)
(External)
(PU)
(External)
(External)
(External)
How
o
to give a start
to give a start
e
command?
m
How
to give a start
command?
How to
w
give a frequency
re
command?
m
How to
give a frequency
command?
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
Perform frequency setting
by a current output device
(Connection across
terminals 4 and 5)
Perform frequency setting
by a voltage output device
(Connection across
terminals 2 and 5)
Perform frequency setting
by a current output device
(Connection across
terminals 4 and 5)
Perform frequency setting
by a voltage output device
(Connection across
terminals 2 and 5)
How to
w
give a frequency
re
command?
m
How to
give a frequency
command?
Change frequency
with ON/OFF switches
connected to terminals
(multi-speed setting)
(External)
Start command via the PU/Ethernet
connector of the inverter and plug-in
option (Communication)
Initial setting for the Ethernet model
Set from the operation
panel
Set from the operation
panel
Start command with
on the operation panel (PU)
: Initial setting
