Siemens SIROTEC Function Manual

Function modules
8.7 Position control
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
501
The position controller is enabled by an AND link of the binector inputs p2549 (position
controller 1 enable) and p2550 (position controller 2 enable).
The position setpoint filter (p2533 time constant position setpoint filter) is a PT1 element, the
symmetrizing filter as dead time element (p2535 symmetrizing filter speed precontrol (dead
time) and PT1 element (p2536 symmetrizing filter speed precontrol (PT1)). The speed
precontrol p2534 (factor, speed precontrol) can be disabled via the value 0.
Features
● Symmetrization (p2535, p2536)
● Limiting (p2540, p2541)
● Precontrol (p2534)
● Adaptation (p2537, p2538)
Note
We only recommend that experts use the position controller functions without using the basic
positioner.
Function diagrams (see SINAMICS S120/S150 List Manual)
•
4015
Position control
- Position controller (r0108.3 = 1)
Overview of important parameters (see SINAMICS S120/S150 List Manual)
•
p2533[0...n]
LR position setpoint filter time con
stants
•
p2534[0...n]
LR speed feedforward control factor
•
p2535[0...n]
LR speed feedforward control balancing filter dead time
•
p2536[0...n]
LR speed feedforward control balancing filter PT1
•
p2537
CI: LR position controller adaptation
•
p2538[0...n]
LR pro
portional gain
•
p2539[0...n]
LR integral time
•
p2540
CO: LR position controller output speed limit
•
p2541
CI: LR position controller output speed limit signal source

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English