Delta Electronics ASDA-A2 Series - Page 294

Chapter 8 Servo Parameters
Revision January 2011 8-49
C: Input polarity
Logic Pulse Type Forward Reverse
AB phase
pulse
CW + CCW
pulse
0
Positive
Logic
Pulse +
Direction
AB phase
pulse
CW + CCW
pulse
1
Ne
g
ative
Logic
Pulse +
Direction
Min. time width
Pulse specification
Max. input
pulse
frequency
T1 T2 T3 T4 T5 T6
High-speed
pulse
Line
receiver
4Mpps 62.5ns 125ns 250ns 200ns 125ns 125ns
Line
driver
500Kpps 0.5μs 1μs 2μs 2μs 1μs 1μs
Low-speed
pulse
Open
collector
200Kpps 1.25μs 2.5μs 5μs 5μs 2.5μs 2.5μs
Pulse specification
Max. input pulse
frequency
Voltage
specification
Forward specification
High-speed
pulse
Line
receiver
4Mpps 5V < 25mA
Line
driver
500Kpps 2.8V ~ 3.7V < 25mA
Low-speed
pulse
Open
collector
200Kpps 24V (Max.) < 25mA
D: Source of pulse command
Setting
value
Input pulse interface Remark
0
Open collector for
low-speed pulse
CN1 Terminal Identification:
PULSE, SIGN
1
Line driver for
high-speed pulse
CN1 Terminal Identification:
PULSE_D, SIGN_D
Call 1(800)985-6929 for Sales
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Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com