Lenze E94AxHE Technology Application CiA402 Device profile User Manual
Page 94
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Homing mode
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EDS94TA11010xxxx EN 1.2 - 03/2010
Processes:
Case 1:
Axis does not activate reference switch on the way to the limit switch:
1. Movement in positive direction with profile data set 1.
2. Reversing to positive travel range limit switch.
3. Positive edge of the reference switch activates touch probe detection and change to
profile data set 2.
4. The following positive edge of the encoder zero pulse/touch probe sensor sets the
5. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").
Case 2:
Axis activates reference switch first on the way to the limit switch:
1. Movement in positive direction with profile data set 1.
2. Positive edge of the reference switch activates profile data set 2.
3. Reversing with negative edge of reference switch.
4. Positive edge of the reference switch activates touch probe detection.
5. The following positive edge of the encoder zero pulse/touch probe sensor sets the
6. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").
Case 3:
Axis already stands on reference switch:
1. Movement in positive direction with profile data set 2.
2. Reversing with negative edge of reference switch.
3. Positive edge of the reference switch activates touch probe detection.
4. The following positive edge of the encoder zero pulse/touch probe sensor sets the
5. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").