Delta ASD-A2-0721 Series - Page 76

ASDA-A2 Chapter 3 Wiring
Revision February, 2017 3-29
 2kW to 7.5kW models (with built-in fan but no regenerative resistor)
DC24V
DC0V
PWM
U
V
W
CN7
CPLD
DSP
Data
Bus
CN5
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
Display
MODE SHIFT
SETCHARGE
M
Protection
Circuit
+3.3V
±15V
+5V
+24V
C
S
T
D
R
P
USB
CN6 CANopen
+12V
750W and above models
CN9
DC24V
Power
Supply
Connect to external
regenerative resistor
Rectifier Circuit
Servo Drive
Phase Loss
Detection
Regeneration
Circuit
Servo
Motor
Encoder
Control Power
Power
3-phase 380~480V
+
_
10%, DC24V 10%
+
_
External Speed
External Torque
Position Pulse
Digital Input
Digital Output
Encoder Signal
A, B, Z Output
Serial
Communication
RS-232/RS-485
Analog Monitor
Output
Linear Scale
Extension
Digital Input
Full-Closed
Loop
Reserved
Reserved