Delta ASD-A2R-0421 Series - Page 65

Chapter 3 Wiring ASDA-A2R Series
Revision December, 2014
3-17
■ 220 V 750 W ~ 3 kW Model (Built-in Regenerative Resistor and Fan)
Serial
Communication
RS-232/RS-485
L1C
L2C
PWM
W
CN7
CPLD
DSP
Data
Bus
CN3
CN2
CN4
CN8
A/D
USB/UART
Encoder
signal
processing
A/D
Current
signal
processing
Speed
Control
Current
Control
Position
Control
GATE
DRIVE
CN1
A/D
External speed
External torque
Position pulse
Digital input
Digital output
A,B,Z output
Analog output
Extension DI
Operation Display
MODE SHIFT
SETCHARGE
Protect
circuit
+3.3V
Control Power
±15V
+5V
+24V
USB
Reserved
CN6 CANopen
CN9
Reserved
Dynamic
Brake
Encoder
CN5
Hall Sensor
Linear Scale
Temperature
Sensor
Full-closed
loop
Power
750 W ~ 1.5 kW Model Single/3-phase 200 ~ 230 V
2 kW ~ 3 kW Model 3-phase 200 ~ 230 V
Rectifying
circuit
U
V
Lack phase
detection
Regeneration
Circuit
C
S
T
D
R
P
External regenerative resistor
Servo Drive
PRB 60W or 120W
+12V
750 W ~ 3 kW Model
Servo
Motor
M