Lenze E94AxHE Technology Application CiA402 Device profile User Manual
Page 91
EDS94TA11010xxxx EN 1.2 - 03/2010
L
91
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Homing mode
CiA402 Homing method 07
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 profile data set 2.
4. Negative 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 2:
Axis activates reference switch first on the way to the limit switch:
1. Movement in positive direction with profile data set 1.
2. Reversing with positive edge of the reference switch and change to profile data set 2.
3. Negative 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").
Touch probe/zero pulse
Reference switch
Positive travel range limit switch
1
2
3
0
1
2