Kw Servodrive - YASKAWA SGM Series User Manual

4.1.3 5.0 kW Servodrive

+ 10
Three-phase 200 to 230 VAC
–15 %,
(50/60 Hz)
Line filter
Power
Power Optional circuit
Supply
Supply
board (unmounted)
OFF ON
Surge
suppressor
Open circuit with
Servo alarm
Voltage
Relay
Voltage
detection
detection iso- drive
isolator
lator
DC/DC
conversion
Voltage
regulation
(Station address selection)
Analog voltage
conversion
(Analog monitor output) (For test)
4 -5
4.1 Internal Connection Diagram
Base driver and overcurrent
protection isolator
Gate drive
isolator
Current
detec-
tion
ASIC
PWM control, etc.
( )
CPU
Position and speed
(
calculation etc.)
SGDB
-CAN
Servomotor
Encoder
MECHATROLINK
4CN
4
communication
1CN
For I/O signals