Mitsubishi Electric FR-F800 Series Instruction Manual page 48

 Type CA
Source logic
Main circuit terminal
Control circuit terminal
Three-phase
AC power
supply
Control input signals
(No voltage input allowed) 
Forward rotation start
Reverse rotation start
Start self-holding selection
Multi-speed
Middle speed
selection
Jog operation
Second function selection
Terminal 4 input selection
(Current input selection)
Common for external power
supply transistor
Contact input common
24VDC power supply
24V external power
Common terminal
Frequency setting signals (Analog)
Frequency setting
potentiometer
1/2W1kΩ 
Auxiliary
input
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
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DC reactor
(FR-HEL) 
Jumper
Earth
(Ground)
P1
MC
MCCB
R/L1
S/L2
T/L3
R1/L11
Jumper
 S1/L21
Earth
(Ground)
STF
STR
STP(STOP)
RH
High speed
RM
RL
Low speed

JOG
RT
MRS
Output stop
RES
Reset
AU
CS

SD
PC
+24
supply input
SD
10E(+10V)
10(+5V)
3
DC0 to 5V
2
2
DC0 to 10V selectable
DC0 to 20mA
5
1
(Analog common)
DC0 to ±10V
(+) 1
DC0 to ±5V selectable
(-)
DC4 to 20mA
(+)
4
DC0 to 5V
(-)
DC0 to 10V
Connector 1 Connector 2
Connector 3
Shorting 24V
wire
PC
S1
Output shutoff
S2
circuit
SIC
SD
search engine
Brake unit
(Option)
Jumper 
P/+ PX  PR  N/-
U
Inrush current
V
limit circuit
W
ON
EMC filter
ON/OFF
connecter
OFF
Main circuit
Control circuit
C1
B1
A1
C2
B2
A2
RUN
SU
IPF
OL
FU
SE
24V
PU
Voltage/current

connector
input switch
F/C
ON
(CA)
OFF
USB A
2 4
connector
Initial value

USB AM
mini B
connector
5
Initial value

TXD+
Initial value
TXD-
selectable 
RXD+
RXD-
GND
(SG)
Terminating
VCC
resistor
So (SO)
SOC
FR-F820-00770(18.5K) to 01250(30K),
FR-F840-00470(22K) to 01800(75K)
DC reactor
(FR-HEL) 
Jumper
Earth

(Ground)
P1 P/+ P3
Inrush
current
limit circuit
Motor
M
Earth (Ground)
Relay output 
Relay output 1
(Fault output)
Relay output 2
Open collector output
Running
Up to frequency
Instantaneous
power failure
Overload
Frequency detection
Open collector output common
Sink/source common
(+)
Analog current output
(0 to 20mADC)
(-)
(+)
Analog signal output
(DC0 to ±10V)
(-)
RS-485 terminals
Data
transmission
Data
reception
GND
5V
(Permissible load current 100mA)
Safety monitor output
Safety monitor output common
2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams
Brake unit
(Option)
PR  N/-
10
47
1
2
3
4
5
6
7
8
9