Inverter Component Names - Mitsubishi Electric A800 Plus Instruction Manual

Inverter component names

1.2
Inverter component names
Component names are shown below.
RS-485 model
(a)
(d)
(b)
(c)
(e)
(f)
Symbol Name
(a) RS-485 terminals
(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
(g) PU connector
(h) USB A connector
(i) USB mini B connector
(j) Front cover
(k) Power lamp
(l) Alarm lamp
(m) Charge lamp
(n) Operation panel (FR-DU08)
(o) Terminal block cover
(p) Main circuit terminal block
(q) Cooling fan
Switches for manufacturer
(r)
setting (SW3 and SW4)
∗1
Refer to the FR-A800 Instruction Manual (Detailed)
10
INTRODUCTION
(g)
(h)
(i)
(r)
(j)
(k)
(l)
(n)
(m)
(o)
Enables RS-485 and MODBUS RTU communication.
Connects a plug-in option or a communication option.
Selects between voltage and current for the terminal 2 and 4 inputs.
Connects cables for the control circuit.
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.
Connects a personal computer and enables communication with FR
Configurator 2.
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 switch, 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 (OFF
Description
).
OFF
ON
(q)
(p)
Refer to
page
58
Instruction
Manual of
the option
∗1
41
56
57
57
18
37
91
37
∗1
18
36
102
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