Terminal Connection Diagrams - Mitsubishi Electric 800 Series Instruction Manual

2.4

Terminal connection diagrams

 Standard model
Sink logic
Main circuit terminal
Control circuit terminal
MCCB
Three-phase
AC power
supply
Control input signals (No voltage input allowed)
Multi-speed selection
Contact input common
24VDC power supply(Common for
external power supply transistor)
Safety stop input common
Safety stop input (Channel 1)
Safety stop input (Channel 2)
Frequency setting signals (Analog)
Connector for
plug-in option connection
*1 Remove the jumper between P1 and P/+ to connect the DC reactor.
*2 The function of these terminals can be changed using the Input terminal function selection (Pr.178 to Pr.184). (Refer to the FR-E800 Instruction
Manual (Function).)
32
2. Installation and Wiring
2.4 Terminal connection diagrams
Earth
(Ground)
MC
R/L1
S/L2
T/L3
Earth
(Ground)

Forward
rotation start
Reverse
rotation start
High
speed
Middle
speed
Low
speed
MRS
Output
stop
Reset
Shorting wire
3
Frequency
setting
2
potentiometer
1/2W1kΩ

1
Terminal 4 input (+)
(Current input) (-)
Voltage/current
input switch
DC reactor

R
PR N/-
Jumper
P1 P/+
Main circuit
Control circuit
STF
STR
RH
RM
RL
SINK
SOURCE
SINK
RES

SD
SOURCE
24V
PC
S1
Output
S2
shutoff
circuit
10(+5V)
PU
2 0 to 5VDC
connector
0 to 10VDC

0 to 20mADC
USB mini B
connector
5(Analog common)
4 4 to 20mADC
0 to 5VDC

0 to 10VDC
2
V I
4

Option connector
V
W
C
B
Relay output
(Fault output)
A
Open collector output 
RUN
Running
FU
Frequency detection
Open collector output common
SE
Sink/source common
SO
Safety monitor output
SOC
Safety monitor output common
Output signal: Pulse or analog selectable
Output signal: Pulse (for the inverter with terminal FM)
Calibration
Indicator
resistor
+ -
(Frequency meter, etc.)
Moving-coil type
FM
1mA full-scale

SD
Output signal: Analog (for the inverter with terminal AM)
(+)
AM
Analog signal output
(0 to ±10VDC)
(-)
5
Motor
M
Earth (Ground)
Relay output 
Safety stop signal