Start-Up; Introduction And Handling Start-Up; Handling The Start-Up Instructions; General Explanation Of The Terminology And Functional Scope Of The Common Rectifier - Siemens SIMOVERT Master Drives 6SE70 Betriebsanleitung

09.02
4

Start-Up

4.1

Introduction and handling start-up

4.1.1

Handling the start-up instructions

♦ Section 4.2 First start-up:
First start-up of the common rectifier
♦ Section 4.3 Start-up aids:
Index-type reference for start-up and use of the common rectifier, which only has to be used if actually
required!
♦ Section 4.4 Function diagrams:
Graphical overview of the setpoint channel, open-loop/closed-loop control, analog inputs/outputs, and the
common rectifier data sets
4.1.2

General explanation of the terminology and functional scope of the common rectifier

The software used for the power supply unit is identical to that used for the power supply units and
regenerative power supply units of equipment series 6SE70.
The functional difference between power supply units and combined power supply and regenerative units is
defined by means of the parameter P070.
Any remarks concerning "regeneration" in these operating instructions (e.g. concerning control word 1) should
be ignored.
Abbreviations:
♦
Abbreviations used: Refer to Section 15 "Information, notes"
Mode and automatic control variants of the common rectifier:
♦
"Function block diagrams: Open and closed-loop control": see Section 4.4
♦
Application:
Siemens AG 6SE7087-6AK85-0AA0
Common Rectifier Operating Instructions
Despite disconnecting the power terminals from the supply, voltage may still be
present on terminal X19 due to the external fan supply.
NOTE
NOTE
Power supply of the variable-voltage DC link of SIMOVERT converters of the
6SE70 series
WARNING
ENGLISH
Start-Up
4-1