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1.2
Inverter component names
Component names are as follows.
RS-485 model
(a)
(d)
(b)
(c)
(e)
(f)
Symbol
Name
(a)
RS-485 terminal
(b)
Plug-in option connector 1
(c)
Plug-in option connector 2
(d)
Plug-in option connector 3
(e)
Voltage/current input switch
(f)
Control circuit terminal block Connects cables for the control circuit.
(g)
PU connector
(h)
USB A connector
(i)
USB mini B connector
(j)
Upper front cover
(k)
Power lamp
(l)
Alarm lamp
(m)
Charge lamp
(n)
Operation panel (FR-DU08)
(o)
Lower front cover
(p)
Main circuit terminal block
(q)
Cooling fan
Switches for safety sub-
(r)
functions (SW3 and SW4)
*1
Refer to the Instruction Manual (Detailed).
(g)
(h)
(i)
(r)
(j)
(k)
(l)
(n)
(m)
(o)
Enables RS-485 communication.
Connects a plug-in option or a communication option.
Select voltage or current for the input via terminals 2 and 4.
Connects the operation panel (FR-DU08) or the parameter unit (FR-PU07). This
connector also enables the RS-485 communication.
Connects a USB memory device.
Connector for a personal computer. Enables communication with FR Configurator2.
Remove this cover for the installation of the product, installation of a plug-in
(communication) option, RS-485 terminal wiring, switching of the voltage/current
input switches, etc.
Stays ON while the power is supplied to the control circuit (R1/L11, S1/L21).
Turns ON when the protective function of the inverter is activated.
Stays ON while the power is supplied to the main circuit.
Operates and monitors the inverter.
Remove this cover for wiring.
Connects cables for the main circuit.
Cools the inverter.
Do not change the initial setting (ON
Description
OFF
).
ON
1.2 Inverter component names
1
2
(q)
3
4
5
6
7
8
9
10
(p)
Refer to page
64
Instruction
Manual of the
option
*1
48
63
65
65
25
43
100
43
*1
25
42
111
—
15
1. INTRODUCTION
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