Mitsubishi Electric FR-F820-00046 Installation Manuallines page 16

WIRING
 FM type
Sink logic
Main circuit terminal
Control circuit terminal
Converter
unit
R/L1
P/+
S/L2
N/-
T/L3
RDI
Control input signals
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
(Current input selection)
FAN
Contact input common
SE
(Common for external power supply
24V external power supply input
Common terminal
Frequency setting signals (Analog)
Frequency setting
potentiometer
½W, 1k
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
For footnotes *1 to *14 refer to next page.
Note
The FR-F842 models must be operated with a converter unit (FR-CC2), which has to be operated separately. For more
details about the installation of the converter unit please refer to the corresponding FR-CC2 Instruction Manual.
10
Brake unit
(option)
P/+
N/-
*1
Jumper
R1/L11
S1/L21
Earth
*2
STF
STR
STP(STOP)
RH
High speed
RM
Middle
speed
RL
Low speed
JOG
Jog operation
RT
Output stop MRS X10
Reset
RES
AU
CS
*5
SD
24VDC power supply
PC
transistor)
+24
SD
10E(+10V)
10(+5V)
3
0 to 5VDC
2
2
*7 0 to 10VDC
Ω
4 to 20mADC
5
1
(Analog common)
0 to ±10VDC
(+) 1
0 to ±5VDC
(-)
4 to 20mADC
(+)
4
0 to 5VDC
(-) 0 to 10VDC
Connector 1
Connector 3
24V
Shorting wire
PC
S1
S2
SIC
SD
U
V
W
Main circuit
Control circuit
C1
B1
A1
C2
B2
A2
*3
RUN
*4
SU
IPF
OL
FU
24V
SE
PU
con-
nector
Voltage/current
input switch *6
F/C
USB A
(FM)
ON
con-
*11
OFF
nector
SD
2 4
Initial value
USB
*6
mini B
selectable
AM
connec-
tor
5
Ethernet
Initial value
connec-
*6
selectable tor *14
Initial value
TXD+
*6
selectable
TXD-
*14
Connector 2
RXD+
RXD-
GND
(SG)
Termi-
nating
resistor VCC
Output
SO
shutoff circuit
SOC
Motor
M
Earth
*8
Relay output
Relay output 1
(Fault output)
Relay output 2
*9
Open collector output
Running
Up to frequency
*10
Overload
Frequency detection
Open collector output common
Sink/source common
Indicator
+ -
(Frequency meter,
etc.)
Calibration
*12 Moving coil type
resistor
1mA full-scale
(+)
Analog signal output
(0 to ±10VDC)
(-)
*13
RS-485 terminals
Data transmission
Data reception
GND
5V (Permissible load
current 100mA)
Safety monitor output
Safety monitor output common