Efficient Networks S120 manual Number of controllable drives, Sample vector U/f topology

Models: S120

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Basic information about the drive system 12.11 Notes on the number of controllable drives

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Figure 12-31 Sample vector U/f topology

12.11Notes on the number of controllable drives

12.11.1Introduction

The number and type of controlled drives and the extra activated functions on a Control Unit can be scaled by configuring the firmware. The maximum possible functionality depends on the computing power of the Control Unit used and may be checked in each case using the SIZER projecting tool.

12.11.2Number of controllable drives

The following specifications provide a rough guide to the potential drive numbers for each Control Unit CU320 as a function of the current and speed controller clock cycles and the sampling times of the frequency/voltage channels with vector V/f.

Drive Functions

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

Page 521
Image 521
Efficient Networks S120 manual Number of controllable drives, Sample vector U/f topology