Mitsubishi FREQROL-E700, Manual

Page: 103 / 108

App.4-1
Appendix
Appendix 4 Terminal connection diagram (FR-E700)
Terminal wiring diagrams significantly vary depending on model of device. This document includes the terminal
wiring diagram for the Mitsubishi general-purpose inverter FR-E700 series.
Make sure to read the specific manual for your device if your environment contains different devices.
Ground
Motor
IM
Earth
(ground)
Three-phase
AC power supply
MCCB MC
R/L1
P1 P/+
PR N/-
S/L2
T/L3
U
V
W
Ground
*8 Break resistor (FR-ABR, MRS, and MYS)
Install a thermal relay to prevent
overheating and damage of brake
resistors. (The brake resister can not be
connected to the 0.1K and 0.2K.)
*7 A brake transistor is not built-in to the
0.1K and 0.2K.
*6 Terminal P1 is not available for
single-phase 100V power input model.
Forward
rotation start
Reverse
rotation start
Middle
speed
High
speed
Low
speed
Output
stop
Reset
Control input signals (No voltage input allowed)
Contact input common
24 VDC power supply
(common transistor with external power supply)
STR
STF
RH
RM
RL
MRS
SD
PC
Relay output
Relay output
(fault output)
Currently
operating
Frequency
detection
Open collector output
Open collector output common
Sink/source common
FU
RUN
SE
A
B
C
FM
SD
Indicator (frequency meter, etc.)
+ -
Moving-coil type
1 mA full scale
Calibration resistor
Frequency setting signals (analog)
2. 0 - 5VDC
10 (+5V)
2
3
1
4. 4 - 20DCmA
Frequency
setting
potentiometer
1/2W1kΩ
*4
Terminal 4 input
(current input)
(+)
(-)
5 (Analog common)
Connector for
plug-in option
connection
Optional connector
*3 Terminal input specifications can
be changed by analog input
specifications switchover (Pr. 73).
*2 When using terminals PC
and SD as a 24VDC power
supply, take care not to
short across terminals PC
and SD.
PU
connector
USB
connector
*9 It is not necessary when calibrating the
indicator from the operation panel.
Jumper
*1
*8
*7
*6
*2
*3
*5
*9
Terminal functions vary with the
input terminal assignment (Pr. 178
to Pr. 184)
Multi-speed selection
Terminal functions vary with the
output terminal assignment (Pr. 190
and Pr. 191)
Terminal functions vary by
Pr. 192 A, B, C terminal
function selection
SINK
SOURCE
I V
*5
0 - 5VDC
(0 - 10VDC)
0 - 10VDC
Brake unit
(optional)
Voltage/current input switch
Main circuit
Control circuit
Standard control terminal block
R
RES
Single-phase
AC power supply
MCCB MC
R/L1
S/L2
Single-phase power input
Control circuit terminal
Main circuit terminals
Sink logic
*4 It is recommended to use 2W1kΩ
when the frequency setting signal
is changed frequently.
*5 Terminal input specifications can be changed by analog input
specifications switchover (Pr. 267). Set the voltage/current input
switch in the "V" position to select voltage input (0 to 5V/0 to 10V)
and "I" (initial value) to select current input (4 to 20mA).
To use terminal 4 (initial setting is current input), set "4" to any of
the Pr. 178 to Pr. 184 (input terminal function selection) to assign
the function, and turn ON AU signal.
*10 Operation and parameter setting can be done
from the parameter unit (FR-PU07) and the
enclosure surface operation panel
(FR-PA07). (Use the option cable
(FR-CB2 ).)
RS-485 communication can be utilized from
a PC and other devices.
*10
*11
*11 A PC and an inverter can be connected
with a USB (Ver1.1) cable.
You can perform parameter setting and
monitoring with the FR Configurator
(FRSW3-SETUP-W ).
*1 DC reactor (FR-HEL)
When connecting the DC reactor, remove the
jumper between P1-P/+.
Not available for single-phase 100V power
input model.
FR-E700