09.95 10 Axis and Spindle Installation
10.5.3 Positioning mode, M19, M19 through several revolutions
Examples
Example 1
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Last M19 position: 0°
Actual position: 270°
Specified travel: +180°
This means that the spindle has moved 90° from the last M19 position in the opposite
direction to the specified direction, so the total is:
Distance to be traversed: +270°
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Example 2
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last M19 position: 90°
Actual position: 0°
Specified travel: –180°
The spindle has thus moved 90° from the last M19 position in the specified
direction, so the total is
Distance to be traversed: –90°
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 10–61
SINUMERIK 840C (IA)
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