YASKAWA SGMSV User Manual

1.4 SERVOPACK Internal Block Diagrams
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1
Outline
1.4 SERVOPACK Internal Block Diagrams
1.4.1 Single-phase 100 V, SGDV-R70F11A, -R90F11A, -2R1F11A Models
1.4.2 Single-phase 100 V, SGDV-2R8F11A Model
L1
B1/ B2
L2
L1C
L2C
U
V
W
CHARGE
M
ENC
Control power
supply
Main circuit
power supply
Control
power
supply
±12 V
+5 V
+17 V
Current
sensor
Dynamic
brake circuit
Servomotor
Gate
drive
Voltage
sensor
Voltage
sensor
Varistor
Varistor
Gate drive
overcurrent
protector
Temperature
sensor
Relay
drive
+
12 V
Fan
+
–
+
–
+
–
CN3 CN7 CN8
CN2
I/O
I/F
CN1
CN6A
CN6B
CN5
MECHATROLINK-II
communications
CPU
(Position/speed
calculation, etc.)
Panel display
Digital operator
Personal
computer
Signal for safety function
Encoder output
pulse
I/O signal
Analog monitor
output
ASIC
(PWM control, etc.)
Analog
voltage
converter
L1
L2
L1C
L2C
B1/ B2
U
V
W
CHARGE
M
ENC
+12 V
±12 V
+5 V
+17 V
Control
power
supply
Current
sensor
Dynamic
brake circuit
Servomotor
Gate
drive
Voltage
sensor
Voltage
sensor
Varistor
Varistor
Gate drive
overcurrent
protector
Temperature
sensor
Relay
drive
Fan
+
–
+
–
+
–
Control power
supply
Main circuit
power supply
CN3 CN7 CN8
CN2
I/O
I/F
CN1
CN6A
CN6B
CN5
MECHATROLINK-II
communications
CPU
(Position/speed
calculation, etc.)
Panel display
Digital operator
Personal
computer
Signal for safety function
Encoder output
pulse
Analog monitor
output
ASIC
(PWM control, etc.)
Analog
voltage
converter
I/O signal

YASKAWA SGMSV Specifications

General

Brand	YASKAWA
Model	SGMSV
Category	Servo Drives
Language	English