Siemens SINAMICS S110 List Manual page 213

p1190 CI: DSC position deviation XERR / DSC XERR
SERVO_S110-CAN, Can be changed: T
SERVO_S110-DP,
Data type: Unsigned32 / Integer32
SERVO_S110-PN
P-Group: Setpoints
Not for motor type: -
Min
-
Description: Sets the signal source for the position deviation XERR for DSC (position controller output of the higher-level con-
trol).
Dependency: Clock cycle synchronous operation must be activated for DSC.
The position controller gain factor (KPC), the position deviation (XERR) and the speed setpoint (N_SOLL_B) must
be included in the setpoint telegram.
At least the encoder interface (Gx_XIST1) must be included in the actual value telegram.
The position actual value used for the internal position controller can be selected using p1192.
Refer to: p1191, p1192
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
The parameter can only be interconnected to a signal source with Integer32 data type.
Note: DSC: Dynamic Servo Control
p1191 CI: DSC position controller gain KPC / DSC KPC
SERVO_S110-CAN, Can be changed: T
SERVO_S110-DP,
Data type: Unsigned32 / FloatingPoint32
SERVO_S110-PN
P-Group: Setpoints
Not for motor type: -
Min
-
Description: Sets the signal source for the position controller gain KPC for DSC.
Dependency: Clock cycle synchronous operation must be activated for DSC.
Refer to: p1190
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: DSC: Dynamic Servo Control
p1192[0...n] DSC enc selection / DSC enc selection
SERVO_S110-CAN, Can be changed: U, T
SERVO_S110-DP,
Data type: Integer16
SERVO_S110-PN
P-Group: Setpoints
Not for motor type: -
Min
1
Description: Sets the number of the encoder used for DSC.
Value: 1:
2:
3:
Note: DSC: Dynamic Servo Control
Value 1 corresponds to encoder 1 (motor encoder); the encoder data set is assigned via p0187.
Value 2 corresponds to encoder 2; the encoder data set is assigned via p0188.
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Encoder 1 (motor encoder)
Encoder 2
Reserved
Calculated: -
Dynamic index: -
Units group: -
Scaling: -
Max
-
Calculated: -
Dynamic index: -
Units group: -
Scaling: -
Max
-
Calculated: -
Dynamic index: DDS, p0180
Units group: -
Scaling: -
Max
3
Parameter
List of parameters
Access level: 3
Func. diagram: 1550
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 1550
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
1
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