Lenze E94AxHE Technology Application CiA402 Device profile User Manual
Page 108
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Homing mode
108
L
EDS94TA11010xxxx EN 1.2 - 03/2010
CiA402 Homing method 24
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. Reversing with negative edge of reference switch.
5. The following positive edge of reference switch sets reference (
).
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. The following positive edge of reference switch sets reference (
).
3. 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. Reversing with negative edge of reference switch.
3. The following positive edge of reference switch sets reference (
).
4. Absolute positioning to target position (C02643) with profile data set 2 (if
= "0").
Homing switch
Positive travel range limit switch
2
1
3
0
1