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1.2
Component names
Component names are as follows.
(c)
(d)
(e)
(g)
(f)
Symbol
(a)
PU connector
(b)
For manufacturer setting. Do not use.
(c)
RS-485 terminals
Terminating resistor selection
(d)
switch (SW1)
(e)
For manufacturer setting. Do not use.
(f)
Control circuit terminal block
(g)
EMC filter ON/OFF connector
(h)
Main circuit conductor
(i)
Charge lamp
(j)
Alarm lamp
(k)
Power lamp
(l)
Front cover (upper side)
(m)
Front cover (lower side)
(n)
Cooling fan
(o)
Accessory cover
Switches (SW3 and SW4) for
(p)
manufacturer setting
14
1. INTRODUCTION
1.2 Component names
(k)
(j)
(o)
(m)
Name
Connects the operation panel (FR-DU08). This connector also enables the
RS-485 communication.
Enable RS-485 communication.
Selects whether or not to use the terminating resistor for RS-485
communication.
Connects cables for the control circuit.
Turns ON/OFF the EMC filter.
Connects cables for the main circuit.
Stays ON while the power is supplied to the main circuit.
Turns ON when the protective function of the converter unit is activated.
Stays ON while the power is supplied to the control circuit (R1/L11, S1/L21).
Remove this cover for wiring to control circuit terminals, RS-485 terminals,
etc.
Remove this cover for wiring.
Cools the converter unit.
Covers the operation panel (FR-DU08) installation area.
Do not change the initial setting (OFF
(a)
(b)
(p)
(l)
(i)
(g)
Description
OFF
).
ON
(n)
(h)
Refer to page
55
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45
62
37
37
37
37
23
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169
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