Lenze E94AxHE Technology Application CiA402 Device profile User Manual
Page 114
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Homing mode
114
L
EDS94TA11010xxxx EN 1.2 - 03/2010
CiA402 Homing method 30
Processes:
Case 1:
Axis does not activate reference switch on the way to the limit switch:
1. Movement in negative direction with profile data set 1.
2. Reversing to negative travel range limit switch.
3. Reversing with positive edge of the reference switch and change to profile data set 2.
4. The following negative edge of reference switch sets reference (
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 negative direction with profile data set 1.
2. Positive edge of the reference switch activates profile data set 2.
3. The following negative edge of reference switch sets reference (
4. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").
Case 3:
Axis already stands on reference switch:
1. Movement in negative direction with profile data set 2.
2. The following negative edge of reference switch sets reference (
3. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").
Homing switch
Negative travel range limit switch
2
1
3
0
1