Operation Steps - Mitsubishi Electric FR-F820-00046 Instruction Manual

Fr-f800 series
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1.3

Operation steps

: Initial setting
Frequency command
Inverter
output
frequency
(Hz)
Start command
ON
Start command with
on the operation panel (PU)
How to
How to
w
give a frequency
give a frequency
re
command?
command?
m
Change frequency
Set from the
with ON/OFF switches
PU (operation panel/
connected to terminals
parameter unit).
(multi-speed setting)
(PU)
(e)
Symbol
(a)
Install the inverter.
(b)
Perform wiring for the power supply and the motor.
(c)
Select the control method (V/F control, Advanced magnetic flux vector control, or PM motor control).
(d)
Give the start command via communication.
(e)
Give both the start and frequency commands from the PU. (PU operation mode)
Give the start command from the PU and the frequency command via terminals RH, RM, and RL. (External/PU
(f)
combined operation mode 2)
Give the start command from the PU and the frequency command by voltage input via terminal 2. (External/PU
(g)
combined operation mode 2)
Give the start command from the PU and the frequency command by current input via terminal 4. (External/PU
(h)
combined operation mode 2)
Give the start command via terminal STF or STR and the frequency command from the PU. (External/PU
(i)
combined operation mode 1)
Give the start command via terminal STF or STR and the frequency command via terminals RH, RM, and RL.
(j)
(External operation mode)
Give the start command via terminal STF or STR and the frequency command by voltage input via terminal 2.
(k)
(External operation mode)
Give the start command via terminal STF or STR and the frequency command by current input via terminal 4.
(l)
(External operation mode)
Step of operation
Installation/mounting
Wiring of the power
supply and motor
Time
(S)
Control mode selection
to give a start
to give a start
to give a start
command?
command?
Perform frequency
setting by a voltage
output device
(Connection across
terminals 2 and 5)
(External)
(External)
(f)
(g)
Change of frequency
Set from the
with ON/OFF switches
PU (operation panel/
connected to terminals
parameter unit).
(multi-speed setting)
(PU)
(i)
Overview
(a)
(b)
(c)
How
How
o
Start command via the PU connector
e
and RS-485 terminal of the inverter
m
and plug-in option (Communication)
Connect a switch, relay, etc.
to the control circuit
terminal block of the inverter
to give a start command. (External)
Perform frequency
setting by a current
output device
(Connection across
terminals 4 and 5)
(External)
(h)
Perform frequency
setting by a voltage
output device
(Connection across
terminals 2 and 5)
(External)
(External)
(j)
(k)
(d)
How to
How to
w
give a frequency
give a frequency
re
command?
command?
m
Perform frequency
setting by a current
output device
(Connection across
terminals 4 and 5)
(External)
(l)
Refer to page
34
48
169
473
116
118
119
120
122
123
124
127
1. INTRODUCTION
1.3 Operation steps
1
2
3
4
5
6
7
8
9
10
21

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