Wiring example Standard motor with encoder (SF-JR), 5V differential line driver (speed control) Sink logic Main circuit terminal Control circuit terminal
Jumper P1 MCCB
Jumper P/+
PX
PR
R
MC
U V W
R/L1 S/L2 T/L3
Three-phase AC power supply Jumper
SF-JR motor with encoder
N/-
R1/L11 S1/L21
Control circuit Forward rotation start
High speed Middle speed Low speed Jog mode Second function selection Output stop Reset
RUN
STR
SU
STOP
IPF
RH
OL
RM
FU
RL
SE
Frequency detection Open collector output common
C1
Relay output
RT
CS
1
Overload
Relay output 1 (alarm output)
Relay output 2 A2
SD
FR-A7AP PA1
C
PA2
R
PB1
A
PB2
N
PZ1 PZ2
B
PG
H
SD
K
10(＋5V) 0 to 5VDC (Initial value) 2 0 to 10VDC selected 4 to 20mADC 5 (Analog common) 0 to ±10VDC (Initial value) 1 0 to ±5VDC selected
Encoder
P
PG SD
*
(+)
(-) 5VDC power supply
Complimentary ON Terminating resistor
OFF
25
Instantaneous power failure
C2
Differential line driver (+) torque limit command (-) ( 10V)
Up to frequency
B2
10E(＋10V)
2
A1
RES
Selection of automatic restart after instantaneous power failure Contact input common
3
B1
MRS
AU
Frequency setting potentiometer 1/2W1kΩ
Running
JOG
Terminal 4 input selection (current input selection)
Analog input
Open collector output
STF
Reverse rotation start Start self-holding selection
IM
Earth (ground)
Main circuit Control input signals (no voltage input allowed)
U V W E
*. Earth the shield cable of the encoder cable to the enclosure with a P clip, etc.