Smoothing Function; Electronic Gear Ratio - Siemens SINAMICS V90 Operating Instructions Manual

DO configuration
Signal type Signal name
DO INP
7.3.5

Smoothing function

With the smoothing function, the position characteristics curve from the pulse train input
setpoint can be transformed into an S-curve profile with a time constant specified in p2533.
Parameter setting
Parameter Range
p2533 0 to 1000
7.3.6

Electronic gear ratio

Encoder specifications
The encoder specifications are shown as follows:
A
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 07/2015, 6SL3298-0AV60-0BP0
Pin assignment
X8-32
Factory setting
0
Type
Incremental encoder
L Absolute encoder
7.3 Pulse train input position control (PTI)
Setting
1 Number of droop pulses is in the preset in-position
range (parameter p2544)
0 Droop pulses are beyond the in-position range
Unit
ms Smoothes the parameter in response to a sudden posi-
tion setpoint
20 bit single turn + 12 bit multi-turn
Control functions
Description
Description
Resolution
2500 ppr
145