Lenze E94AxHE Technology Application CiA402 Device profile - Manual (Page 93)

EDS94TA11010xxxx EN 1.2 - 03/2010
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9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Homing mode
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 touch probe detection and change to
profile data set 2.
3. The following positive edge of the encoder zero pulse/touch probe sensor sets the
reference ( 0x607C ).
4. Absolute positioning to target position (C02643) with profile data set 2 (if 0x60FB/
7 = "0").
Case 3:
Axis already stands on reference switch:
1. Movement in negative 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
reference ( 0x607C ).
5. Absolute positioning to target position (C02643) with profile data set 2 (if 0x60FB/
7 = "0").
CiA402 Homing method 09
 Touch probe/zero pulse
 Reference switch
 Positive travel range limit switch
1
3
2
0
1
2