Yaskawa Sigma II Series Servo System - Manual (Page 105)

Sigma II User’s Manual Chapter 5: Parameter Settings and Functions
5 - 19
Since the reference pulse form can be selected from among those listed below, set
one according to host controller specifications.
Input Pulse Multiplier
The input pulse multiplier function can be used if the reference pulse is a two-phase
pulse train with a 90
° phase differential. The electronic gear function can also be
used to convert input pulses.
Parameter
Pn200.0
Reference
Pulse Form
Input
Pulse
Multiplier
Logic
Forward Rotation
Reference
Reverse Rotation
Reference
0
Sign + pulse
train
—
Positive
logic
1
CW pulse +
CCW pulse
-—
2
Two-phase
pulse train
with 90° phase
differential
×1
3 ×2
4 ×4
5
Sign + pulse
train
-—
Negative
logic
6
CW pulse +
CCW pulse
-—
7
Two-phase
pulse train
with 90° phase
differential
×1
8 ×2
9 ×4
High
PULS
(CN1-7)
SIGN
(CN1-11)
Low
PULS
(CN1-7)
SIGN
(CN1-11)
Low PULS
(CN1-7)
SIGN
(CN1-11)
Low
PULS
(CN1-7)
SIGN
(CN1-11)
90° PULS
(CN1-7)
SIGN
(CN1-11)
90° PULS
(CN1-7)
SIGN
(CN1-11)
Low
PULS
(CN1-7)
SIGN
(CN1-11)
High
PULS
(CN1-7)
SIGN
(CN1-11)
High PULS
(CN1-7)
SIGN
(CN1-11)
High
PULS
(CN1-7)
SIGN
(CN1-11)
90°
PULS
(CN1-7)
SIGN
(CN1-11)
90°
PULS
(CN1-7)
SIGN
(CN1-11)
Number of
servomotor
move pulses
Input reference pulse
PULS
(CN1-7)
SIGN
(CN1-11)
×2
×1
×4