Siemens SINAMICS G120D List Manual page 346

Parameters
List of parameters
Note: When traversing to the reference cam, the velocity override is effective.
If, at the start of the search for reference, the axis is already at the reference cam, then the axis immediately starts
to traverse to the zero mark.
p2606 EPOS search for reference reference cam maximum distance / Ref_cam max s
CU250D-2_DP_F Access level: 1
CU250D-2_PN_F
Can be changed: U, T
Units group: -
Min
0 [LU]
Description: Sets the maximum distance after the start of the search for reference when traversing to the reference cam.
Dependency: Refer to: p2595, p2597, p2604, p2605, p2607
Refer to: F07458
Note: When using a reversing cam, the maximum distance must be set appropriately long.
p2607 EPOS search for reference reference cam present / Ref_cam pres
CU250D-2_DP_F Access level: 1
CU250D-2_PN_F
Can be changed: U, T
Units group: -
Min
0
Description: Sets whether or not a reference cam is present for the search for reference.
Value = 1: Reference cam present.
Value = 0: No reference cam present.
Dependency: Refer to: p2595, p2597, p2604, p2605, p2606
p2608 EPOS search for reference approach velocity zero mark / v_appr ref_ZM
CU250D-2_DP_F Access level: 1
CU250D-2_PN_F
Can be changed: U, T
Units group: -
Min
1 [1000 LU/min]
Description: Sets the approach velocity after detecting the reference cam to search for the zero mark for the search for refer-
ence.
Dependency: If there is no reference cam (p2607 = 0), the search for reference immediately starts with the axis traversing to the
zero mark.
Refer to: p2595, p2597, p2604, p2607, p2609, p2610
Caution: If the reference cam is not adjusted so that at each search for reference the same zero mark for synchronization is
detected, then an "incorrect" 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 fac-
tors. 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 override is not effective when traversing to the zero mark.
p2609 EPOS search for reference max. distance ref. cam and zero mark / Max s ref_cam ZM
CU250D-2_DP_F Access level: 1
CU250D-2_PN_F
Can be changed: U, T
Units group: -
Min
0 [LU]
Description: Sets the maximum distance after leaving the reference cam when traversing to the zero mark.
1-346
Calculated: -
Scaling: -
Unit selection: -
Max
2147482647 [LU]
Calculated: -
Scaling: -
Unit selection: -
Max
1
Calculated: -
Scaling: -
Unit selection: -
Max
40000000 [1000 LU/min]
Calculated: -
Scaling: -
Unit selection: -
Max
2147482647 [LU]
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Data type: Unsigned32
Dyn. index: -
Func. diagram: 3612
Factory setting
2147482647 [LU]
Data type: Unsigned8
Dyn. index: -
Func. diagram: 3612
Factory setting
1
Data type: Unsigned32
Dyn. index: -
Func. diagram: 3612
Factory setting
300 [1000 LU/min]
Data type: Unsigned32
Dyn. index: -
Func. diagram: 3612
Factory setting
20000 [LU]