Skip Frequency Bands And Minimum Speed - Siemens SIMATIC ET 200pro Series Operating Instructions Manual
Low voltage converter for the distributed i/o system
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- Operating instructions manual (545 pages) ,
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7.9.4
Skip frequency bands and minimum speed
Skip frequency bands
The inverter has four skip frequency bands that prevent continuous motor operation within a
specific speed range. Further information is provided in function diagram 3050 of the List
Manual.
Minimum speed
The inverter 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 7- 22
Parameter
p1080
p1106
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
Manuals and technical support (Page 262)
Setting the minimum speed
Description
Minimum speed (factory setting: 0 rpm)
CI: Minimum speed signal source (factory setting: 0)
Dynamic specification of the minimum speed
Advanced commissioning
7.9 Setpoint calculation
131
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