Siemens SIMOVERT Master Drives 6SE70 Betriebsanleitung Seite 229

09.02
Contents
0 Definitions
1 Description
1.1 Application ....................................................................................................................... 1-1
1.2 Principle of operation ...................................................................................................... 1-1
2 Transport, Unpacking and Assembly
2.1 Transport, unpacking ...................................................................................................... 2-1
2.2 Storage ............................................................................................................................ 2-1
2.3 Assembly ......................................................................................................................... 2-1
2.4 Dimension drawings ........................................................................................................ 2-3
3 Connection
3.1 Power connections .......................................................................................................... 3-2
3.1.1 Short-circuit withstand capability ..................................................................................... 3-6
3.2 Power supply and main contactor ................................................................................... 3-7
3.3 Control terminal block and serial interface ...................................................................... 3-8
3.3.1 Connectors for the control terminal block ....................................................................... 3-8
3.3.2 Connecting the control leads .......................................................................................... 3-8
3.3.3 Terminals and setting elements on the CUR (A10) module ........................................... 3-9
3.3.4 Connecting-up the parameterizing unit (PMU) ............................................................... 3-11
3.4 Measures for keeping to RFI suppression regulations ................................................... 3-12
3.5 Single-line diagrams with suggested circuit arrangements ............................................ 3-13
3.6 Power sections ................................................................................................................ 3-15
3.7 Parallel connection of parallel unit(s), size K .................................................................. 3-18
3.7.1 Single-line diagram with suggested circuit arrangement for parallel connection ........... 3-21
3.8 12-pulse mode (only possible with the optional RS485 interface) .................................. 3-22
3.8.1 General information on 12-pulse mode, application ....................................................... 3-22
3.8.2 Hardware requirements, configuration of the power sections ........................................ 3-23
3.8.3 Parameterization for 12-pulse mode ............................................................................... 3-24
3.8.4 Control/status word for 12-pulse mode (r599) and control word 2, bit 23 ...................... 3-26
3.8.5 Start-up with 12-pulse mode ........................................................................................... 3-27
3.8.6 Redundancy mode .......................................................................................................... 3-29
3.8.7 RS485 interface cable for the Peer-to-Peer link on SST2 .............................................. 3-30
Siemens AG 6SE7087-6AK85-0AA0
Common Rectifier Operating Instructions
ENGLISH
.................................................................................................................. 0-9
................................................................................................................ 1-1
................................................................................................................ 3-1
............................................................. 2-1
ENGLISH
Contents
Page
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