Lenze E94AxPExxxx - Manual (Page 495)

Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
495
12 Basic drive functions
12.6 Homing
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Mode 1020: DS402 homing method 20
Procedures:
Case 1: Axis has not yet activated the reference switch:
1. Movement in positive direction with profile data set 1.
2. The following positive edge of the reference switch sets the reference.
3. Absolute positioning to target position (
C02643 ) with profile data set 2 (if C02641 = "0").
Case 2: Axis already stands on the reference switch:
1. Movement in negative direction with profile data set 2.
2. Reversing with negative edge of the reference switch.
3. The following positive edge of the reference switch sets the reference.
4. Absolute positioning to target position (
C02643 ) with profile data set 2 (if C02641 = "0").
 Reference switch
1
2
0