Delta Electronics ASDA-B2 series User Manual page 118

ASDA-B2
A: Input pulse type
0: AB phase pulse (4x) (Quadrature Input)
1: Clockwise (CW) + Counterclockwise(CCW) pulse
2: Pulse + Direction
3: Other settings:
B: Input pulse filter
This setting is used to suppress or reduce the chatter caused by the noise, etc.
However, if the instant input pulse filter frequency is over high, the frequency that
exceeds the setting value will be regarded as noise and filtered.
Setting
Value
0
1
2
3
4
Revision September 2013
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VARITEL INGENIERIA ELECTRONICA S.A.
Low-speed Filter Frequency
(see note 1)
(Min. Filter Frequency
0.83Mpps (600ns)
208Kpps (2.4us)
104Kpps (4.8us)
52Kpps (9.6us)
No Filter Function
Chapter 6 Control Modes of Operation
High-speed Filter Frequency
Setting
Value
) (Min. Filter Frequency
0 3.33Mpps (150ns)
1 0.83Mpps (600ns)
2 416Kpps (1.2us)
3 208Kpps (2.4us)
4 No Filter Function
(see note 1)
)
6-3