Delta ASDA-A2 User Manual

ASDA-A2 Chapter 6 Control Mode of Operation
Revision February, 2017 6-5
 Logic Type
Logic Pulse Type Forward Reverse
0
Positive Logic
AB phase
pulse
CW and
CCW pulse
Pulse +
Symbol
1
Negative Logic
AB phase
pulse
CW and
CCW pulse
Pulse +
Symbol
Pulse Specification Max. Input
Frequency
Minimum time width
T1 T2 T3 T4 T5 T6
High-speed
pulse
Differential
Signal
4 Mpps 62.5ns 125ns 250ns 200ns 125ns 125ns
Low-speed
pulse
Differential
Signal
500 Kpps 0.5μs 1μs 2μs 2μs 1μs 1μs
Open-collector
200 Kpps 1.25μs 2.5μs 5μs 5μs 2.5μs 2.5μs

Delta ASDA-A2 Specifications

General

Control Mode	Position, Speed, Torque
Model	ASDA-A2 Series
Operating Voltage	200 ~ 230VAC / 380 ~ 480VAC
Power Supply	200-230VAC ±10%, single-phase
Communication Interface	RS-485, CANopen
Feedback	Incremental encoder, Absolute encoder
Protection	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	0°C
Storage Temperature	-20°C
Humidity	20% to 90% RH (non-condensing)
Position Control Mode Features	Electronic Cam
Weight	Varies depending on the model. Please refer to the specific model's datasheet.