Lenze E94AxPExxxx - Manual (Page 480)

12 Basic drive functions
12.6 Homing
480
Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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Mode 1001: DS402 homing method 01
Procedure:
1. Movement in negative direction with profile data set 1.
2. Reversing to negative travel range limit switch and change to profile data set 2.
3. Negative edge of the travel range limit switch activates touch probe detection.
4. The following positive edge of the encoder zero pulse/touch probe sensor sets the reference.
5. Absolute positioning to target position (
C02643 ) with profile data set 2 (if C02641 = "0").
Mode 1002: DS402 homing method 02
Procedure:
1. Movement in positive direction with profile data set 1.
2. Reversing to positive travel range limit switch and change to profile data set 2.
3. Negative edge of the travel range limit switch activates touch probe detection.
4. The following positive edge of the encoder zero pulse/touch probe sensor sets the reference.
5. Absolute positioning to target position (
C02643 ) with profile data set 2 (if C02641 = "0").
 Touch probe/zero pulse
 Negative travel range limit switch
1
0
1
 Touch probe/zero pulse
 Positive travel range limit switch
1
0
1