Mitsubishi Electric FR-A802-F Series Instruction Manual page 39

 FM type (Ethernet model)
Sink logic
Main circuit terminal
Control circuit terminal
Converter
unit
R/L1
P/+
S/L2
N/-
T/L3
RDI
Control input signals
(No voltage input allowed) 
OH
Forward rotation start
RES
Reverse rotation start
SD
Start self-holding selection
PC
+24
Multi-speed
C1
selection
B1
A1
Second function selection
RDB
RDA
RSO
Terminal 4 input selection
IPF
Selection of automatic restart
FAN after instantaneous power failure
Contact input common
SE
(Common for external power supply transistor)
24V external power
Frequency setting signals (Analog)
Frequency setting
potentiometer
1/2W1kΩ
Terminal 4 input
(Current input)
Connector for plug-in option connection
Safety stop signal
Safety stop input (Channel 1)
Safety stop input (Channel 2)
Safety stop input common
*1 A jumper is installed across terminal R1/L11 and terminal P/+, and across terminal S1/L21 and terminal N/-. When using a separate power supply
for the control circuit, remove the jumpers connected to terminals R1/L11 and S1/L21.
*2 The function of these terminals can be changed using the Input terminal function selection (Pr.178 to Pr.189).
*3 Terminal JOG is also used as a pulse train input terminal. Use Pr.291 to choose JOG or pulse.
*4 The X10 signal (NC contact input specification) is assigned to terminal MRS in the initial setting. Set Pr.599 = "0" to change the input specification
of the X10 signal to NO contact.
38
2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams
Brake unit
(Option)
Jumper

Earth
(Ground)
High speed
Middle speed
Low speed
Jog operation
Output stop
Reset
24VDC power supply
supply input
Common terminal
3
2

1
Auxiliary
(+)
input (-)
(+)
(-)
 Shorting
wire
Inverter
Fuse
P/+
N/-
R1/L11
S1/L21
Main circuit
Control circuit
STF
STR
STP(STOP)
RH
RM
RL
JOG

RT
MRS X10

RES
AU
CS
SD
24V
PC
+24
PU
SD Voltage/current
connector

input switch
10E(+10V) ON
USB A
OFF
connector
10(+5V)
2 4
0 to 5VDC
Initial value
2
0 to 10VDC
USB
selectable

0 to 20mADC
mini B
5
(Analog common)
connector
0 to ±10VDC
Initial value
Ethernet
1
0 to ±5VDC selectable  connector
Initial value
4 to 20mADC
4
0 to 5VDC
CON8
selectable 
0 to 10VDC
Connector 1 Connector 2

Connector 3
24V
PC
S1
Output shutoff
S2
circuit
SIC
SD
U
V
W
C1
B1
Relay output 1
(Fault output)
A1
C2
B2
Relay output 2
A2
Open collector output 
RUN
Running
SU
Up to frequency
IPF

OL
Overload
FU
Frequency detection
SE
Open collector output common
Sink/source common
+
F/C
(FM)

Calibration
resistor 
SD
AM (+)
Analog signal output
5 (0 to ±10VDC)
(-)

STO signal connector
So
Safety monitor output
SOC
Safety monitor output common
Motor
M
Earth (Ground)
Relay output 
Indicator
-
(Frequency
meter, etc.)
Moving-coil type
1mA full-scale