Siemens SIMOREG DC-MASTER 6RA70 Series Microprocessor-Based Converters

Siemens SIMOREG DC-MASTER  6RA70 Series Microprocessor-Based Converters

Converter software version:  

As these Operating Instructions went to print, SIMOREG DC-MASTER converters were being delivered from  the factory with software version 3.1 installed.  These Operating Instructions also apply to other software versions.  

Earlier software versions: Some parameters described in this document might not be stored in the software (i.e. the corresponding functionality is not available on the converter) or some  parameters will have a restricted setting range. If this is the case, however,  appropriate reference to this status will be made in the Parameter List.  

Later software versions: Additional parameters might be available on the SIMOREG DC-MASTER (i.e.  extra functions might be available which are not described in these Operating  Instructions) or some parameters might have an extended setting range. In this  case, leave the relevant parameters at their factory setting, or do not set any  parameter values which are not described in these Instructions !  The software version of the SIMOREG DC-MASTER can be read in parameters r060 and r065.

Reference to new products  

SIMOREG DC-MASTER Converter Commutation Protector (SIMOREG CCP)  

The SIMOREG DC-MASTER Converter Commutation Protector (SIMOREG CCP) can be supplied  as an option for the converters in the SIMOREG DC-MASTER 6RA70 series.  

Field of application:  The SIMOREG DC-MASTER Converter Commutation Protector (SIMOREG CCP) is for protecting  the semiconductor fuses of a line-commutated power converter in inverter mode. If the inverter  stalls, a large current is created in the regenerating direction via the power system or a crossover  current is created in the power converter. The SIMOREG CCP limits this current to a harmless  level so that thyristors and the associated super-fast fuses are protected. As a result, timeconsuming and expensive replacement of the fuses is no longer necessary. Stalling of the inverter  cannot be prevented but its effects can.  

Compatibility:  Because the sensor technology and the recognition of a commutation failure can only be made in  the SIMOREG basic unit the SIMOREG CCP is only compatible to line-commutated converters of  the SIMOREG DC-MASTER 6RA70 series (and later).  Use with converters connected in parallel is possible.  

The SIMOREG CCP is operated via the SIMOREG unit (parameterization, fault messages).  Version 2.2 or a later software version must be installed in the SIMOREG unit.   For more information and help selecting the most suitable unit for your application, please contact  your local SIEMENS Sales Office.

Our Main Brands

· - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT

· - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax

· - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,

· - Bently Nevada 3300 System, 3500 System

· - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)

· - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC

· - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider