Function Diagrams And Parameters - Siemens SINAMICS S120 Function Manual

Function modules
9.7 Position control
● Position tracking is not calculated (the position actual value changes when the changeover
is made!)
The saved absolute value of the position tracking - including the offset correction from the
dissolved DDS - is not used.
● Additional information: The position tracking memory is only available once for each EDS.
9.7.1.3

Function diagrams and parameters

Function diagrams (see SINAMICS S120/S150 List Manual)
● 4010
● 4704
● 4710
Overview of important parameters (see SINAMICS S120/S150 List Manual)
● p2502[0...n]
● p2503[0...n]
● p2504[0...n]
● p2505[0...n]
● p2506[0...n]
● r2520[0...2]
● r2521[0...3]
● r2522[0...3]
● r2523[0...3]
● r2524
● p2525[0...n]
● r2526.0...9
● p2720[0...n]
● p2721[0...n]
● p2722[0...n]
● r2723[0...n]
● r2724[0...n]
● p2730[0...3]
456
Position control - Actual position value processing (r0108.3 = 1)
Encoder evaluation - Position and temperature sensing, encoders 1 ... 3
Encoder evaluation - Actual speed value and pole position sensing encoder
1
LR encoder assignment
LR length unit LU per 10 mm
LR motor/load motor revolutions
LR motor/load load revolutions
LR length unit LU per load revolution
CO: LR actual position value processing encoder control word
CO: LR actual position value
CO: LR actual velocity value
CO: LR measured value
CO: LR LU/revolutions
CO: LR encoder adjustment offset
CO/BO: LR status word
Load gear configuration
Load gear, absolute encoder, rotary revolutions, virtual
Load gear, position tracking, tolerance window
CO: Load gear absolute value
CO: Load gear position difference
BI: LR actual position value processing correction negative act.
(edge)
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Drive functions