Extended setpoint channel 2.4 Fixed speed setpoints

2.4Fixed speed setpoints

Description

This function can be used to specify preset speed setpoints. The fixed setpoints are defined in parameters and selected via binector inputs. Both the individual fixed setpoints and the effective fixed setpoint are available for further interconnection via a connector output (e.g. to connector input p1070 - CI: main setpoint).

Properties

Number of fixed setpoints: Fixed setpoint 1 to 15

Selection of fixed setpoints: Binector input bits 0 to 3

Binector input bits 0, 1, 2 and 3 = 0 -> setpoint = 0 active

Unused binector inputs have the same effect as a "0" signal

Function diagrams (see SINAMICS S List Manual)

1550 Overviews - setpoint channel

2503 Execution control status word

3010 Fixed speed setpoints

Overview of key parameters (see SINAMICS S List Manual)

Adjustable parameters

p1001[D] CO: Fixed speed setpoint 1

...

p1015[D] CO: Fixed speed setpoint 15

p1020[C] BI: Fixed speed setpoint selection Bit 0

p1021[C] BI: Fixed speed setpoint selection Bit 1

p1022[C] BI: Fixed speed setpoint selection Bit 2

p1023[C] BI: Fixed speed setpoint selection Bit 3

Display parameters

r1024 CO: Fixed speed setpoint effective

r1197 Fixed speed setpoint current number

Drive Functions

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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

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Image 53
Efficient Networks S120 manual Fixed speed setpoints, Properties, Display parameters