Mode 1025: ds402 homing method 25, 11 basic drive functions – Lenze 9400 User Manual
Page 464
11
Basic drive functions
11.6
Homing
464
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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Mode 1025: DS402 homing method 25
Procedures:
Case 1:
Axis does not activate the reference switch while moving towards the limit switch:
1. Movement in positive direction with profile data set 1.
2. Reversing to positive travel range limit switch.
3. The following positive edge of the reference switch sets the reference.
4. Absolute positioning to target position (
) with profile data set 2 (if
= "0").
Case 2:
Axis first activates the reference switch while moving towards the limit 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 (
) with profile data set 2 (if
= "0").
Case 3:
Axis already stands on the reference switch:
1. Movement in positive 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 (
) with profile data set 2 (if
= "0").
Reference switch
Positive travel range limit switch
1
3
2
0
1