Siemens SIMATIC ET 200pro - 8.3 Electronic starters sDSSte; sDSte; sRSSte; sRSte

Setting functions
8.4 Setpoint calculation
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
109
8.4.4
Skip frequency bands and minimum speed
Skip frequency bands
The converter has four skip frequency bands that prevent continuous motor operation within
a specific speed range. You can find additional information in function diagram 3050 of the
List Manual, see also: Manuals and technical support (Page 248).
Minimum speed
The converter prevents continuous motor operation at speeds < minimum speed.
Speeds where the absolute value is less than the minimum speed are only possible during
motor operation when accelerating or braking.
Table 8- 7 Setting the minimum speed
Parameter
Description
p1080
Minimum speed (factory setting: 0 rpm)
p1106 CI: Minimum speed signal source (factory setting: 0)
Dynamic specification of the minimum speed