Siemens SINAMICS SIMOTICS S200 PROFINET - Page 872

Description: Initiate adjustment for absolute encoder
A 0/1 signal star
ts the absolute encoder adjustment.
Index: [0] = Position control
[1] = Motor encoder
[2] = Reser
ved
[3] = Reserved
Dependency: See also: p2507, r2526, c2598, p2599
CAUTION
For rotating absolute encoders, when adjusting, a range is set up symmetrically around zero with half of the encoder
range,
within which the position must be re-established after switch-o󹪜/switch-on. In this range, it is only permissible
that the encoder over󹪞ows.
After the adjustment has been completed, it must be guaranteed that the range is not exited. The reason for this is that
outside the range, there is no clear reference any longer between the encoder actual value and mechanical system.
If the home position (c2598) lies in this range, then the position actual value is set when adjusting to the home position.
Otherwise, adjustment is canceled with F07443.
There is no over󹪞ow for linear absolute encoders. This means that after the adjustment, the position can be re-
established in the complete traversing range after switch-o󹪜/switch-on. When adjusting, the position actual value is set
to the home position.
Note
The status of t
he absolute encoder adjustment is indicated via p2507 and in status word r2526.
To permanently accept the determined position o󹪜set, it must be retentively saved (p0977).
This adjustment can only be initiated for an absolute encoder.
p11550 EPOS active homing reference cam selection
 Data type: Integer16 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:
Ready for operation
Parameter group: Homing
 Unit: -
 Min:
0
Max:
1
Factory setting:
0
Description: Signal to evaluate "Active homing reference cam".
Value: 0: Reference cam selection 1
 1: Reference cam selection 2
Dependency: See also: p2607, c2612
c11560 EPOS direct setpoint input/MDI acceleration setpoint
 Data type: FloatingP
oint32 Visible in: S
tandard display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Parameter group: Direct setpoint input (MDI)
Unit: mm/s²
Description: Signal for the acceleration setpoint in mode "direct setpoint input/MDI".
Dependency: See also: c2649, c2650
NOTICE
The parameter may be protected as a result of r0922 and cannot be changed.
Note
Depending on c2649, the acceleration se
tpoint is either transferred continuously or edge-triggered.
Appendix
A.3Parameters
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
870 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB