Mitsubishi Electric 800 Series Instruction Manual page 19

1.2
Component names
Component names are shown below.
(m)
(n)
(q)
(o)
(p)
Symbol Name
(a) PU connector
(b) USB A connector
(c) USB mini B connector
(d) RS-485 terminals
(e) Terminating resistor selection
switch (SW1)
(f) Plug-in option connector 1
(g) Plug-in option connector 2
(h) Plug-in option connector 3
(i) Voltage/current input switch
(SW2)
(j) Control circuit terminal block
(k) Main circuit terminal block
(l) Charge lamp
(m) Alarm lamp
(n) Power lamp
(o) Front cover (upper side)
(p) Front cover (lower side)
(q) Accessory cover
(r) Cooling fan
(s) Switches for manufacturer
setting (SW3 and SW4)
18
1. INTRODUCTION
1.2 Component names
(d)
(e)
(h)
(f)
(g)
(k)
(i)
(j)
(k)
Connects the operation panel or the parameter unit. This connector also enables
the RS-485 communication.
Connects a USB memory device.
Connects a personal computer and enables communication with FR
Configurator2.
Enables RS-485, MODBUS RTU communication and BACnet communication.
Select whether or not to use the terminating resistor for RS-485 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 cables for the main circuit.
Stays ON while the power is supplied to the main circuit.
Turns ON when the protective function of the inverter is activated.
Stays ON while the power is supplied to the control circuit (R1/L11, S1/L21).
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.
Remove this cover for wiring.
Remove this cover for using the PU connector.
Cools the inverter. (FR-F860-00061 or higher.)
Do not change the initial setting (OFF
(r)
(t)
Description
OFF ).
ON
(a)
(b)
(c)
(s)
(l)
Refer to
page
65
67
67
68
68
Instruction
Manual of
the option
318
50
41
42
42
42
28
28
65
601
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