Chapter 7 Servo Parameters
Group 1: P1-xx Basic Parameters
P1 - 00▲
PTT
Default: 0x2
Applicable Control Mode: PT
Unit: N/A
Range: 0 ~ 1132
Data Size: 16-bit
Display Format: Hexadecimal
Settings:
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.
7-20
External Pulse Input Type
B
Low Filter
0
1.66Mpps
1
416Kpps
2
208Kpps
3
104Kpps
Address: 0100H, 0101H
Related Section:
Section 6.2.1
Setting Value
0
1
2
3
High Filter
6.66Mpps
1.66Mpps
833Kpps
416Kpps
Revision June 2010