Mitsubishi Electric FR-A802-E Instruction Manual page 36

 CA type
Source 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) ∗2
OH
Forward rotation start
RES
Reverse rotation start
SD
Start self-holding selection
PC
+24
Multi-speed
C1
Middle speed
selection
B1
A1
Jog operation
Second function selection
RDB
RDA
RSO
Terminal 4 input selection
IPF
Selection of automatic restart
FAN
after instantaneous power failure
Common for external
power supply transistor
SE
24V external power
supply input
Common terminal
Frequency setting signals (Analog)
Frequency setting
potentiometer
1/2W1kΩ ∗6
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
*1 A jumper is installed across terminal R1/L11 and terminal P/+, and across terminal S1/L21 and terminal N/-. When using 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.
Brake unit
(Option)
Fuse
P/+
N/-
Jumper
R1/L11
∗1
S1/L21
Earth
(Ground)
STF
STR
STP(STOP)
RH
High speed
RM
RL
Low speed
JOG
RT
MRS X10
Output stop
RES
Reset
AU
CS
SD
PC
Contact input common
24VDC power supply
+24
SD
10E(+10V)
10(+5V)
3
0 to 5VDC
2
2
0 to 10VDC
0 to 20mADC
5
1
(Analog common)
0 to ±10VDC
(+) 1
0 to ±5VDC selectable
(-)
4 to 20mADC
(+) 4
0 to 5VDC
(-)
0 to 10VDC
Connector 1 Connector 2
Connector 3
24V
Shorting
wire
PC
S1
S2
SIC
SD
Inverter
Main circuit
Control circuit
C1
B1
A1
C2
B2
A2
∗3
RUN
SU
∗4
IPF
OL
FU
24V
SE
PU
Voltage/current connector
∗5
input switch
F/C
(CA)
ON
USB A
OFF
connector
2 4
Initial value
USB
selectable ∗5
AM
mini B
connector
Initial value Ethernet
connector
∗5
∗10
Initial value
selectable ∗5
∗10
Output shutoff
So (SO)
circuit
SOC
U
Motor
V
M
W
Earth (Ground)
Relay output ∗7
Relay output 1
(Fault output)
Relay output 2
Open collector output ∗8
Running
Up to frequency
∗9
Overload
Frequency detection
Open collector output common
Sink/source common
(+)
Analog current output
(0 to 20mADC)
(-)
(+)
Analog signal output
5
(0 to ±10VDC)
(-)
Safety monitor output
Safety monitor output common
2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams
1
2
3
4
5
6
7
8
9
10
35