Delta ASDA-A2 Series User Manual page 174

Pulse specification
High-speed
pulse
Low-speed
pulse
Pulse specification
High-speed pulse
Low-speed pulse
D: Source of pulse command
Setting value
0
1
Position pulse can be input from these terminals, /PULSE (41), PULSE (43), HPULSE (38),
/HPULSE (29), /SIGN (37), SIGN (36) and HSIGN (46), /HSIGN (40). It can be an open-collector
circuit or line driver circuit. For the detail wiring, please refer to 3.10.1.
Revision September 2012
Max.
input
pulse
frequency
Line
4Mpps
driver
Line
500Kpps
driver
Open
200Kpps
collector
Line driver
Line driver
Open collector
Input pulse interface
Open collector for low-speed pulse
Line driver for high-speed pulse
Chapter 6 Control Modes of Operation
Min. time width
T1 T2 T3
62.5ns 125ns 250ns 200ns 125ns 125ns
0.5μs 1μs 2μs
1.25μs 2.5μs 5μs
Max. input pulse
frequency
4Mpps
500Kpps
200Kpps
CN1 Terminal Identification:
PULSE, SIGN
CN1 Terminal Identification:
HPULSE, HSIGN
T4 T5
2μs 1μs
5μs 2.5μs
Voltage Forward
specification specification
5V < 25mA
2.8V ~ 3.7V < 25mA
24V (Max.) < 25mA
Remark
T6
1μs
2.5μs
6-7