Lenze 8400 TopLine - Manual (Page 619)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
619
9 Basic drive functions (MCK)
9.6 Homing
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Mode 14: >_Mlim
Procedure:
1. Movement in a positive direction with reduced torque and start profile data set.
2. The reference is set if it is detected that the torque limit set in
C01222 is exceeded beyond the
time set in C01223 ("Homing to positive stop").
• If a home value offset has not been set, this position is the home position.
• If a home value offset has been set, correctly signed traversing by this offset takes place and
the home position is set at the end of this travel distance.

Tip!
Set a home value offset in
C01227/1 to avoid stopping at the positive stop.
[9-25] Wiring for torque limit when homing to "Positive stop" (homing modes 14/15)
Mode 14 > Mlim Offset path Sequence profile (optional)
Start speed Profile speed
Lp Active Active Active Active
Ln Inactive Inactive Active Active
 Effective torque limit
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