YASKAWA MP2000 Series User Manual

4.4 MP2000 Series Machine Controller Parameter Details
4.4.2 Motion Setting Parameter Details
4-53
Motion Parameters
A typical example of a zero point return operation is shown below.
 Refer to 6.2.3 Zero Point Return (ZRET) for details.
( 26 ) Step Travel Distance
OL40
Creep Rate
Setting Range Setting Unit Default Value
−2
31
to 2
31
−1
Depends on
Speed Units.
500
Description
Set the creep speed for a zero point return operation after the ZERO signal is detected.
 The setting unit for this parameter depends on the Speed Unit Selection (OW03, bits 0 to 3), but
the result of applying the speed unit setting is not shown here.
OL42
Zero Point Return Travel Distance
Setting Range Setting Unit Default Value
−2
31
to 2
31
−1
Reference unit 0
Description
Set the distance from where the signal is detected to the zero point position.
(cont’d)
Position
Phase
Speed
Torque
Position
Phase
Speed
Torque
Speed
Start
㧔OL40㧕
㧔OL42㧕
DEC signal
Phase-C pulse
Creep Rate
Zero Point Return
Travel Distance
Width of
Starting
Point
Position
Output
㧔OL3E㧕
Approach Speed
㧔OL10㧕
Speed Reference
Setting
Position
OL44
Step Travel Distance
Setting Range Setting Unit Default Value
0 to 2
31
−1
Reference unit 1000
Description
Set the moving amount for STEP commands.
 Refer to 6.2.7 Relative Position Mode (STEP) (Step Mode) for details on STEP commands.
R
Position
Phase
Speed
Torque
(%)
(OL10)
(OL44)
100%
Speed
Time
Straight Line
Acceleration
Time Constant
(OL36)
Straight Line
Deceleration
Time Constant
(OL38)
Rated speed
Speed
Reference
Setting
Step Travel
Distance

YASKAWA MP2000 Series Specifications

General

Brand	YASKAWA
Model	MP2000 Series
Category	Controller
Language	English