ProNet Series AC Servo User's Manual
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(3) Setting a Reference Pulse Form
Set the input form for the servo drive using parameter Pn004.2 according to the host controller specifications.
Parameter
Reference
Pulse Form
Input Pulse
Multiplier
Forward Rotation
Reference
Reverse Rotation
Reverse
Pn004
H.□0□□
Sign+pulse train
(positive logic)
(factory setting)
—
PULS
(CN1-30)
SIGN
(CN1-32)
H
PULS
(CN1-30)
SIGN
(CN1-32)
L
H.□1□□
CW+CCW
(positive logic)
—
PULS
(CN1-30)
SIGN
(CN1-32)
L
PULS
(CN1-30)
SIGN
(CN1-32)
L
H.□2□□
Two-phase pulse
train with 90°
phase differential
(positive logic)
×1
H.□3□□
×2
H.□4□□
×4
■Note:
The input pulse multiplier can be set for the two-phase pulse train with 90° phase differential reference pulse form.
Forward Rotation Reverse Rotation
PULS
(CN1-30)
SIGN
(CN1-32)
Internal processing
×1倍
×2倍
×4倍
Servomotor movement
reference pulses.
(4)Inverse PULS and SIGN reference
Pn004
0□□□
Do not inverse PULS reference and SIGN reference
1□□□
Do not inverse PULS reference; Inverse SIGN reference
2□□□
Inverse PULS reference; Do not inverse SIGN reference
3□□□
Inverse PULS reference and SIGN reference
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