Terminal Connection Diagrams - Mitsubishi Electric FR-E800-HVC Series Instruction Manual

2.4

Terminal connection diagrams

Main circuit terminal
Control circuit terminal
Single-phase power input
MCCB
Single-phase
AC power
supply
Three-phase
AC power
supply
Control input signals (No voltage input allowed)*3
Multi-speed
selection
24VDC power supply(Common for
external power supply transistor)
Frequency setting signals (Analog)
Frequency setting
potentiometer
1/2W1kΩ
*5
Connector for plug-in
option connection
*8
*1 Remove the jumper between P1 and P/+ to connect the DC reactor.
*2 The control circuit terminals are wired using one connector. (For the wiring of the control circuit, refer to
*3 The function of these terminals can be changed using the Input terminal function selection (Pr.178 to Pr.182). (Refer to the FR-E800 Instruction
Manual (Function).)
*4 Terminal input specifications can be changed by analog input specification switchover (Pr.73). To input voltage, set the voltage/current input
selection switch to "V". To input current, set the switch to "I". The switch is initially set to voltage input.
*5 It is recommended to use 2W1kΩ when the frequency setting signal is changed frequently.
*6 The function of these terminals can be changed using Pr.192 ABC terminal function selection. (Refer to the FR-E800 Instruction Manual
(Function).)
*7 The function of these terminals can be changed using the Pr.190 RUN terminal function selection. (Refer to the FR-E800 Instruction Manual
(Function).)
*8 Plug-in options are not available.
MC
R/L1
S/L2
Earth
(Ground)
MCCB MC
R/L1
S/L2
T/L3
Earth
(Ground)
*2
STF
Forward
rotation start
STR
Reverse
rotation start
RH
High
speed
RM
Middle
speed
RL
Low
speed
SOURCE
SD
Contact input
common
PC
3 10(＋5V)
2 0 to 5VDC
2
0 to 10VDC
0 to 20mADC
5 (Analog common)
1
Voltage/current
input switch *4
DC reactor
(FR-HEL)
*1
Jumper
P1 P/+ N/-
V
W
Main circuit
Control circuit
C
B
A
RUN
SE
SINK
SINK
SOURCE AM
24V
5
USB mini B
connector
SDA
*4
SDB
RDA
RDB
2
V I
SG
Terminating
resistor
OPEN 100:
Option connector
Motor
M
Earth
(Ground)
Relay output *6
*2
Relay output
(Fault output)
Open collector output *7
Running
Open collector output common
Sink/source common
Output signal (Analog)
(＋)
Analog signal output
(0 to ±10VDC)
(−)
RS-485 terminals
Data transmission
Data reception
GND
page 54.)
2. Installation and Wiring
2.4 Terminal connection diagrams
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5
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