Delta Electronics ASDA-B2 series - Page 188

ASDA-B2 Chapter 7 Servo Parameters
Revision September 2013 7-23
C: Input polarity
Logic
Pulse
Type
Forward Reverse
0
Positive
Logic
AB
phase
pulse
CW +
CCW
pulse
T2
T3
Sign
Pulse
T2 T2 T2 T2 T2
THTH
Pulse +
Direction
1
Negative
Logic
AB
phase
pulse
Sign
TH
T1 T1 T1 T1 T1 T1
Pulse
CW +
CCW
pulse
Pulse
Sign
T2 T2 T2 THT3 T2 T2 T2
Pulse +
Direction
T6
T4
TH
T5
T5 T5T6
T4
Sign
Pulse
Pulse specification
Max.
input
pulse
frequency
Min. time width
T1 T2 T3 T4 T5 T6
High-speed
pulse
Line
driver
4Mpps 62.5ns 125ns 250ns 200ns 125ns 125ns
Low-speed
pulse
Line
driver
500Kpps 0.5μs1μs 2μs 2μs 1μs 1μs
Open
collector
200Kpps 1.25μs2.5μs5μs 5μs 2.5μs 2.5μs
Pulse specification
Max. input pulse
frequency
Voltage
specification
Forward
specification
High-speed pulse Line driver 4Mpps 5V < 25mA
Low-speed pulse
Line driver 500Kpps 2.8V ~ 3.7V < 25mA
Open collector 200Kpps 24V (Max.) < 25mA
VARITEL INGENIERIA ELECTRONICA S.A.
info@varitel.com - www.varitel.com - Tel. (54) 11-4243-1171 / Fax: (54) 11-4292-7545
Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.