Delta Electronics ASDA-B2 series User Manual page 120

ASDA-B2
C: Input polarity
Pulse
Logic
Type
AB
phase
pulse
CW +
Positive
0
CCW
Logic
pulse
Pulse +
Direction
AB
phase
pulse
CW +
Negative
CCW
1
Logic
pulse
Pulse +
Direction
Pulse specification
High-speed
pulse
Low-speed
pulse
collector
Revision September 2013
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.
VARITEL INGENIERIA ELECTRONICA S.A.
Forward
Pulse
T2
Sign
Pulse
T1 T1 T1 T1 T1
Sign
Pulse
T5 T6 T5 T6
T4
Sign
Max.
input
pulse
frequency
Line
4Mpps 62.5ns
driver
Line
500Kpps 0.5μs
driver
Open
200Kpps 1.25μs
Chapter 6 Control Modes of Operation
T3
TH
T2 T2
TH
T1
TH
T5
T4
Min. time width
T1 T2 T3
125ns 250ns
1μs 2μs
2.5μs 5μs
Reverse
T2 T2 T2
T4 T5 T6
200ns 125ns 125ns
2μs 1μs 1μs
5μs 2.5μs 2.5μs
6-5
TH