3 SERVOPACK Specifications and Dimensional Drawings
3.3.1 Single-phase 100 V, 50 W to 400 W Models
3-6
3.3 SERVOPACK Internal Block Diagrams
3.3.1 Single-phase 100 V, 50 W to 400 W Models
Single-phase 100 V, 50 W to 400 W Model SGDS
F
∗∗
A (
=A5 to 04)
Single-phase
100 to 115 V
50/60Hz
10%
15%
Noise
filter
Varistor
Varistor
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
CN51
1KM
L1
B1/
B2
L2
L1C
L2C
U
V
W
15V
5V
12V
+5V
Digital Operator
1KM
1KM
Surge
protector
Power
OFF
Power
ON
Open during
Servo alarm
1Ry
CN2
Servomotor
PG
CHARGE
CN5
Voltage
sensor
Voltage
sensor
Analog voltage
converter
Relay
drive
Gate drive over-
current protector
Gate
drive
Sequence I/O
External encoder
Control
power
supply
M
FPGA (SynqNet
communications)
Temperature
sensor
Current
sensor
Dynamic
brake circuit
CN3
CN6A
CN6B
SynqNet
I/O
SIEPS80000025.book 6 ページ 2004年10月25日 月曜日 午前11時57分