Delta Electronics AC Servo Drive ASDA-AB User Manual page 176

Group 1: P1-xx Basic Parameters
P1 - 00▲
PTT External Pulse Input Type
Default: 2
Applicable Control Mode: Pt
Unit: N/A
Range: 0 ~ 132
Settings:
• Value C: Logic type
Pulse Type
AB phase pulse
CW + CCW pulse
Pulse + Direction
• Other setting: Reversed
Revision January 2009
• Value A: Pulse type
A=0: AB phase pulse (4x)
A
A=1: CW + CCW pulse
B
A=2: Pulse + Direction
C
• Value B: Input pulse filter
not used
B=0: 500Kpps
B=1: 200Kpps
B=2: 150Kpps
B=3: 80Kpps
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.
0=Positive Logic
Forward
Input pulse interface
Line driver
Open collector
Chapter 7 Servo Parameters|ASDA-AB Series
Communication Addr.: 0100H
Related Section:
Section 6.2.1
Reverse Forward
Max. input pulse frequency
500Kpps
200Kpps
1=Negative Logic
Reverse
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