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8
Basic drive functions (MCK)
8.4
Basic settings
536
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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8.4.3
Limit position monitoring
8.4.3.1
Software limit positions
The parameterisable limit positions serve to limit the traversing range by the software.
• The positive software limit position is set in
and the negative software limit position
is set in
.
Evaluation and monitoring of the software limit positions are only carried out if
•
> 32767
• no modulo measuring system is set (
= 0.0000 units)
• the drive knows the home position, and the software limit positions for the respective operating
mode have been activated (see following table)!
[8-16] Definition of the software limit position trigger limits
Operating mode
Software limit positions active (if home position is known)
Yes (adjustable in
- bit 3)
Yes
No (adjustable in
- bit 3)
Yes
Yes (adjustable in
- bit 3)
Error range (actual position)
Set position
Actual position
: Positive software limit position
: Negative software limit position
0
C01229/1
C01229/2
wMotionState1
- Bit 14: Pos. SW-Limit Detected
wMotionState1
- Bit 15: Neg. SW-Limit Detected
SetPos
1
2
ActPos
t
t
t
0
0
Position
(absolute)
+32767 Incr.
-32767 Incr.
+32767 Incr.
-32767 Incr.