Siemens SINAMICS SIMOTICS S200 PROFINET - Page 810

p2608 EPOS active homing approach velocity zero mark
 Data type: FloatingPoint32 Visible in: S
tandard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Can be changed in the operating
stat
e:
Operation
Parameter group: Homing
 Unit: mm/s
 Min:
0.001 [mm/s]
Max:
4e+07 [mm/s]
Factory setting:
25.000 [mm/s]
Description: Sets the approach velocity after detecting the reference cam to search for the zero mark for active homing.
Dependency: If there is no reference cam (p2607 = 0), active homing starts immediately with the axis traversing to the zero mark.
See also: c2595, c2597, c2604, p2607, p2609
CAUTION
If the reference cam is not adjusted so that for each active homing the same zero mark for synchronization is detected,
then an "incorr
ect" axis reference point is obtained.
After the reference cam has been left, the search for the zero mark is activated with a time delay due to internal factors.
This is the reason that the reference cam should be adjusted in this center between two zero marks and the approach
velocity should be adapted to the distance between two zero marks.
Note
The velocity ov
erride is not e󹪜ective when traversing to the zero mark.
p2608 EPOS active homing approach velocity zero mark
S200 Basic PN (EPOS
Las
tseit
e r
otierend),
S200 PN (EPOS
Lastseite rotierend)
Data type: FloatingPoint32 Visible in: Standard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Can be changed in the operating
stat
e:
Operation
Parameter group: Homing
 Unit: °/s
 Min:
0.001 [°/s]
Max:
4e+07 [°/s]
Factory setting:
900.000 [°/s]
Description: Sets the approach velocity after detecting the reference cam to search for the zero mark for active homing.
Dependency: If there is no reference cam (p2607 = 0), active homing starts immediately with the axis traversing to the zero mark.
See also: c2595, c2597, c2604, p2607, p2609
CAUTION
If the reference cam is not adjusted so that for each active homing the same zero mark for synchronization is detected,
then an "incorr
ect" axis reference point is obtained.
After the reference cam has been left, the search for the zero mark is activated with a time delay due to internal factors.
This is the reason that the reference cam should be adjusted in this center between two zero marks and the approach
velocity should be adapted to the distance between two zero marks.
Note
The velocity ov
erride is not e󹪜ective when traversing to the zero mark.
Appendix
A.3Parameters
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
808 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB