Delta ASD-B2-0121-B, User Manual

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Chapter 6 Control Modes of Operation
Revision June 2010
6-3
• Value C: Logic type
Logic Pulse Type Forward Reverse
AB phase
pulse
CW + CCW
pulse
0
Positive
Logic
Pulse +
Direction
AB phase
pulse
CW + CCW
pulse
1
Negativ
e 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 0.5
μ
s 1
μ
s 2
μ
s 2
μ
s 1
μ
s 1
μ
s
Low-speed pulse
Open
collector
200Kpps 1.25
μ
s 2.5
μ
s 5
μ
s 5
μ
s 2.5
μ
s 2.5
μ
s
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
• 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