Mitsubishi Electric 800 Series Instruction Manual page 39

 Torque control
Vector control dedicated motor (SF-PR-SC, SF-V5RU, or SF-THY), 12 V
MCCB MC
Three-phase
AC power
supply
Forward rotation start
Reverse rotation start
Contact input common
Speed limit command
3
Frequency setting 2
potentiometer
1/2W1kΩ
1
Torque command (+)
(-)
(±10V)
complementary
MCCB MC
∗7
Three-phase
AC power
supply
U
Inverter
R/L1 V
S/L2 W
T/L3
Earth
(Ground)
PC
STF External
2W1kΩ
OH
thermal
STR
relay input ∗8
SD
SD
FR-A8AP
PA1 PA1
PA2 PA2
10
PB1 PB1
PB2 PB2
2
PZ1 PZ1
5
Differential
PZ2 PZ2
1
PG PG
Complementary
SD SD
Terminating
resistor
PG PG
ON
SD SD
∗4 ∗6
(+)
OFF
Standard motor with encoder (SF-JR), 5 V
SF-PR-SC/
Inverter
SF-V5RU/SF-THY
OCR
A
B
FAN
C
∗13
U
FR-A8AP
V
M
W
E
Thermal relay
protector ∗12
G1
Differential
G2
∗1
A
Complementary
B
Terminating
C resistor ON
D
Encoder
F
OFF
∗4
G ∗2
S
R
∗3
12VDC power
(-) supply ∗5
differential line driver
SF-JR motor
with encoder
U U
V V
M
W
W
E
Earth
(Ground)
∗1
PA1 C
PA2
R
PB1 A
PB2
N
Encoder
B
PZ1
PZ2 P ∗2
PG H
SD K
PG
∗3
SD
(-)
(+) 5VDC power supply
∗6
∗5
VECTOR CONTROL
6
39