Oriental motor aSTEP AZ mini Driver, Руководство пользователя

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Coordinates management
96
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z
Example of factory setting of the motor
This example shows when the motor of the frame size 60 mm (2.36 in.) is used.
To use coordinates both in forward and reverse directions, 1,800 revolutions are divided into positive and negative
revolutions, 50 % for each direction. .
Motor output shaft
–900 to 900 revolutions
0 900 rev –900 rev
z
Setting example of motorized linear slides
The following is an example to set the home of a motorized linear slide at the position of 30 mm from the motor side.
• Motorized linear slide size: 4
• Motorized linear slide stroke: 600 mm
• Motorized linear slide pitch: 6 mm/rev
Concept of initial coordinate
Initial coordinate generation range =
Stroke
Pitch
= = 100 rev
600
6
Wrap range offset ratio =
Home position
Stroke
× 100 = × 100 = 5 (%)
30
600
From the above, the actual coordinate is in the range of −5 to 95 revolutions.
0 95 rev –5 rev
Setting examples of parameters
Index Name Setting value
47F2h Initial coordinate generation & wrap coordinate setting 1: Manual setting
41C9h Initial coordinate generation & wrap setting range [1=0.1 rev] 1,000
41CBh Initial coordinate generation & wrap range offset ratio [1=0.01 %] 500
41CCh Initial coordinate generation & wrap range offset value 0 step