Siemens SINAMICS V90 Operating Instructions Manual page 182

Control functions
7.2 Basic positioner (EPOS)
①
②
③
Follow the steps below to perform referencing with this mode:
1. Set relevant parameters:
1)
2. Configure signal REF if telegrams 7 and 9 are used.
Refer to Section "Digital inputs/outputs (DIs/Dos) (Page 110)" for reference.
180
Speed for searching the cam (p2605)
Speed for searching zero mark (p2608)
Speed for searching reference point (p2611)
Parameter Range
p2599 -2147482648 to
2147482647
-2147482648 to
p2600
2147482647
p2604 0 to 1
1)
p2605 1 to 40000000
p2606 0 to 2147482647 2147482647
p2608 1 to 40000000
p2609 0 to 2147482647
p2611 1 to 40000000
When telegram 111 is used, the value of p2604 is assigned by control word POS_STW2.9.
Factory Unit
setting
0 LU
0 LU
0 -
5000 1000 LU/min Speed for searching the cam
LU
300 1000 LU/min Speed for searching zero mark
20000 LU
300 1000 LU/min Speed for searching reference point
Operating Instructions, 04/2020, A5E37208830-008
Description
Sets the position value for the refer-
ence point coordinate.
Reference point offset
Sets signal source for start direction
of searching:
0: start in positive direction
•
1: start in negative direction
•
Maximum distance for searching the
cam
Maximum distance for searching the
zero mark
SINAMICS V90, SIMOTICS S-1FL6