Yaskawa Sigma-5 User Manual: Design and Maintenance - Linear Motors - Manual (Page 29)

1.5 SERVOPACK Internal Block Diagrams
1-9
1
Outline
1.5.5 Three-phase 200-V, SGDV-3R8AE5A, -5R5AE5A, -7R6AE5A Models
1.5.6 Three-phase 200-V, SGDV-120AE5A Model
L1
B1/ B2 B3
L2
L3
1
2
L1C
L2C
U
V
W
+17 V
+5 V
ENC
M
CHARGE
CN2
CN11* CN12* CN10* CN3 CN7 CN8
I/O
CN1
CN5
+
−
±12 V
Linear
servomotor
Fan
Varistor
Voltage
sensor
Varistor
Control
power
supply
CPU
(Position/speed
calculation, etc.)
Panel display
Digital
operator Personal
computer Signal for safety fuction
Analog monitor
output
ASIC
(PWM control, etc.)
Analog
voltage
converter
Current
sensor
Dynamic
brake circuit
Gate drive
overcurrent
protector
Temperature
sensor
+
−
Voltage
sensor
Gate
drive
Relay
drive
±12 V
Main circuit
power supply
Control power
supply
Safety module Command option
module Feedback module
Encoder output
pulses
* This external input signal is used by the option module.
For details, refer to the manual of the connected option module.
I/O signals
L1
B1/ B2 B3
L2
L3
1
2
L1C
L2C
U
V
W
ENC
M
CHARGE
+15 V × 4
+5 V
CN2
CN11* CN12* CN10* CN3 CN7 CN8
I/O
CN1
CN5
+
−
±12 V
Linear
servomotor
Fan
Varistor
Voltage
sensor
Varistor
Control
power
supply
CPU
(Position/speed
calculation, etc.)
Panel display
Digital
operator Personal
computer Signal for safety fuction
Analog monitor
output
ASIC
(PWM control, etc.)
Analog
voltage
converter
Current
sensor
Dynamic
brake circuit
+
−
Voltage
sensor
Overheat protector,
overcurrent protector
Gate drive Relay
drive
±12 V
Main circuit
power supply
Control power
supply
Safety module Command option
module Feedback module
Encoder output
pulses
* This external input signal is used by the option module.
For details, refer to the manual of the connected option module.
I/O signals