Adjusting The S-Axis Pulse Limit - YASKAWA MH180 Operating And Maintenance Manual

Technical data
6.4.2
If you want to change the movement range of S-axis, follow the instructions in the System
Setup Manual, section: "Changing the Parameter Setting".
– Pulse limit [positive direction (+) of S-axis]: SICxG400.
– Pulse limit [negative direction (+) of S-axis]: SICxG408.
Degree
Number of
pulses
Degree
Number of
pulses
NOTICE
To change the movement range of the machine, set both the pulse limit and the angle of the
mechanical S-axis limit.
2
The angle for S-axis limit in positive di-
1
rection
The angle for S-axis limit in negative
2
direction
Screw
1
The model shown at an angle of 180°
2

Adjusting the S-Axis Pulse Limit


± 15°
±0 ±28672

± 120°
±20070 ±22937
4 6
3
Fig. 6-5: Adjustable angle for the S-axis limit
2
± 30° ± 45°
±57344 ±86016
± 135° ± 150°
±258048 ±286720
1
Yellow: Adjustable angle
3
White: Non-adjustable angle
1
The model shown at an angle of 165°
3
± 60° ± 75°
±114688 ±143360
± 165° ± 180 (standard)
±315392 ±344064
3
± 90°
±172032
1
-
6 33