Integration - Siemens SINAMICS S120 Function Manual

Function modules
7.8 Closed-loop position control
Configuring the position tracking load gear function
The "Position tracking load gear" function can be configured in the following STARTER
screens:
1. In the "Mechanical system configuration" screen in the commissioning wizard.
2. In the project navigator under Drive -> "Technology" -> "Position control" in the
7.8.2.6

Integration

Function diagrams (see SINAMICS S120/S150 List Manual)
● 4010 Position actual value conditioning
● 4704 Position and temperature sensing, encoders 1...3
● 4710 Actual speed value and rotor pos. meas., motor enc. (encoder 1)
Overview of important parameters (see SINAMICS S120/S150 List Manual)
● p2502[0...n] LR encoder assignment
● p2503[0...n] LR length unit LU per 10 mm
● p2504[0...n] LR motor/load motor revolutions
● p2505[0...n] LR motor/load load revolutions
● p2506[0...n] LR length unit LU per load revolution
● r2520[0...n] CO: LR position actual value conditioning encoder control word
● r2521[0...n] CO: LR actual position value
● r2522[0...n] CO: LR actual velocity value
● r2523[0...n] CO: LR measured value
● r2524[0...n] CO: LR LU/revolutions
● r2525[0...n] CO: LR encoder adjustment offset
● r2526[0...n] CO/BO: LR status word
● p2720[0...n] Load gear configuration
● p2721[0...n] Load gear absolute encoder rotary revolutions virtual
● p2722[0...n] Load gear position tracking tolerance window
● r2723[0...n] CO: Load gea absolute value
● r2724[0...n] CO: Load gear position difference
278
"Mechanical system" screen.
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Drive functions