Yaskawa FSP Amplifier - Manual (Page 84)

FSP Amplifier User’s Manual Chapter 5: Parameter Settings and Functions
5-17
Par
am
et
e
r
Pn
20
0.0
Reference
Pulse Form
Input Pu
lse
Multiplier
Logic
Forward Rotation
Reference
Reverse Rotation
Reference
0
Sign + pulse
train
---
High
PULS
(CN1-7)
SIGN
(CN1-11) Low
PULS
(CN1-7)
SIGN
(CN1-11)
1
CW pulse +
CCW pulse
---
Low PULS
(CN1-7)
SIGN
(CN1-11) Low
PULS
(CN1-7)
SIGN
(CN1-11)
2 x1
3 x2
4
Two-phase
pulse train
with 90°
phase
differential x4
P
o
sit
ive
PULS
(CN1-7)
SIGN
(CN1-11)
90°
PULS
(CN1-7)
SIGN
(CN1-11)
90°
5
Sign + pulse
train
---
Low
PULS
(CN1-7)
SIGN
(CN1-11) High
PULS
(CN1-7)
SIGN
(CN1-11)
6
CW pulse +
CCW pulse
---
High
PULS
(CN1-7)
SIGN
(CN1-11) High
PULS
(CN1-7)
SIGN
(CN1-11)
7 x1
8 x2
9
Two-phase
pulse train
with 90°
phase
differential
x4
N
egati
ve
PULS
(CN1-7)
SIGN
(CN1-11)
90°
PULS
(CN1-7)
SIGN
(CN1-11)
90°
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.