Siemens simoreg dc drive manual

I think it is the 1st generaton of simoreg with microproccesor back to I searched on all web and got a limited info. I have Doc for 6ra Share this page:. Share this page on Presales info. Follow us on Twitter Youtube. Rate 0. I want to make a test running. I connected the power and DC motor,after power on I got status o7 , then Imade all enabling signals the main relay in unit acted and gotdisplay status o4 , but after 3 seconds unit gave fault F I tested the field voltage is OK but my motor didn't run.

Suggestion To thank Quote Answer. If that is a 6ra70 it is looking for a parallel motor Go to U and make it a zero. Or better still check out the manual page to Thanks, but this unit is an old Simoreg, it is one generation before 6ra24 as i know.

He or she must have the following qualifications:. Trained and authorized to energize, de-energize, clear, ground and tag circuits and equipment in accordance with established safety procedures. Trained in the proper care and use of protective equipment in accordance with established safety procedures. Trained in providing first aid. For the purpose of this Instruction Manual and product labels, "Danger" indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken.

For the purpose of this Instruction Manual and product labels, " Warning" indicates that death, severe personal injury or substantial property damage can result if proper precautions are not taken. For the purpose of this Instruction Manual and product labels, "Caution" indicates that minor personal injury or property damage can result if proper precautions are not taken. For the purpose of this Instruction Manual, "Note" indicates information about the product or the respective part of the Instruction Manual which requires particular attention.

These operating instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met in connection with installation, operation or maintenance.

Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser's purposes, the matter should be referred to the local Siemens Sales Office.

The contents of these operating instructions shall not become part or modify any prior or existing agreement, commitment or relationship. The Sales Contract contains the entire obligations of Siemens. The warranty contained in the contract between the parties is the sole warranty of Siemens. Any statements contained herein do not create new warranties or modify the existing warranty.

Converters contain hazardous electrical voltages, Death, severe bodily injury or significant material damage can occur if the safety measures are not followed. Only qualified personnel, who are knowledgeable about the converters and the provided information, can install, start up, operate, troubleshoot or repair the converters.

The converters must be installed in accordance with all relevant safety regulations e. Operational safety and reliability must be ensured by correct grounding, cable sizing and appropriate short-circuit protection.

All panels and doors must be kept closed during normal operation. Before carrying out visual checks and maintenance work, ensure that the AC power supply is disconnected and locked out. Before the AC supply is disconnected, both converters and motors have hazardous voltage levels. Even when the converter contactor is open, hazardous voltages are still present. When making measurements with the power supply switched on, electrical connections must not be touched under any circumstances.

Remove all jewelry from wrists and fingers. Ensure that the test equipment is in good conditions and operationally safe. When working on units that are switched on, stand on an insulating surface, i. Carefully follow the relevant instructions and observe all danger, warning and cautionary instructions.

This does not represent a full listing of all the measures necessary for safe operation of the equipment. If you require other information or if certain problems occur which are not handled in enough detail in the information provided in the Instruction Manual, please contact your local Siemens office.

The converter contains electro-statically sensitive devices. These can easily be destroyed if they are not handled correctly. If, however, it is absolutely essential for you to work on electronic modules, please pay careful attention to the following instructions:. The simplest way of doing this is to touch an electrically conductive ground object, e. Examples of such materials include electrically conducting foam rubber or household aluminum foil.

For easy reference, the protective measures necessary when dealing with sensitive electronic components are illustrated in the sketches below. Base Drive Panels are fully digital, compact units which supply the armature and field of variablespeed DC drives with rated armature currents from 15A to A. The motor field circuit can be supplied with DC currents of up to 85A current levels depend on the armature rated current.

Their compact design makes them particularly easy to service and maintain since individual components are readily accessible. The electronics box contains the basic electronic circuitry as well as any supplementary option boards. The panel provides all the facilities for making adjustments or settings and displaying measured values required to start-up the converter.

The OP1S optional converter operator panel can be mounted directly in the converter door or externally, e. When mounted remotely, the OP1S can be connected to the converter with cables up to 5 meters 15 feet length.

Cable up to 50 meter feet in length can be used if a separate 5 VDC power supply is available. The OP1S can be installed as an economic alternative to conventional door mounted metering devices i. The OP1S features a liquid crystal display with 4 x 16 characters for displaying parameter names in plain text.

English, German, French, Spanish and Italian can be selected as the display languages. In addition the OP1S can store parameter sets for easy downloading to other drives.

The converter can also be parameterized on a standard PC with appropriate software connected to the serial interface on the basic unit. This PC interface is used during start-up, for maintenance during shutdown and for diagnosis in operation. Furthermore, converter software upgrades can be loaded through this interface for storage in flash memory. On single-quadrant converters, a fully controlled three-phase bridge supplies the armature.

On fourquadrant converters, two fully controlled three-phase bridges are connected in an inverse-parallel connection to allow both positive and negative armature current. For the field converter, a singlephase, half-controlled 2-pulse bridge supplies the motor shunt field. The armature and field converters can operate with AC line frequencies from 45 to 65 Hz. If required for a specific application, the frequency of the armature and field AC supplies can be different.

The armature converter 3 phase AC supply is phase insensitive however on base drives rated , and amperes, the 3 phase cooling fan must be connected to get the proper direction of rotation. The power section cooling system is monitored by means of temperature sensors. The power section for the armature and field converters is constructed of isolated thyristor modules for converters rated from 15A to A at VAC-line voltage. The heat sink in this case is electrically isolated and at ground potential.

On converters rated , and amperes at VAC, the power section for the armature circuit is constructed using disk thyristors and the heat sinks are at line voltage potential. The housing and terminal covers on power connections provide protection against accidental contact for operators working in the vicinity. All connecting terminals are accessible from the front.

All open and closed-loop drive control and communication functions are performed by two powerful microprocessors. Drive control functions are implemented in the software as program modules that can be "wired up" and changed by parameters. The rating plate of the 6RA70 power module has 2 rated currents listed on it. The first output rating is a IEC class I ratings and has no bearing on the base drive panel rating. The overload can be applied no sooner than every 10 minutes.

The IEC class I rating is the maximum current the power module can supply continuously with no overload. Because an overload is not possible the class I rated current is higher than the US rating. The microprocessor calculates the current I 2 t value of the power section cyclically to ensure that the thyristors are not damaged in overload operation.

One of the many features of the 6RA70 is its ability to expand its functionality modularly through the use of adding additional option cards inserted in the internal card rack of the power module. A complete list of the option cards can be found in 6RA70 catalog available from your local Siemens Sales office. The card rack assembly contains the CUD1 microprocessor board and two additional slots for two full size option cards or four half-size option cards. Since additional information specific to the individual unit is programmed into the back plane of the card rack assembly model , serial , PIN code, etc..

If ordering an additional back plane part 6RYGA01 the model and serial number of the power module will be required. An excellent stock of drive products spare parts is maintained at the Alpharetta, Georgia factory. Same day delivery and after hour shipments can be serviced from this stock, including on weekends and holidays.

Should you need technical assistance other than ordering a part , a reliable answering service ensures that your request is relayed immediately to one of our technical support engineers 24 hours a day. To contact the Technical Support and Field Service groups simply call:. Software 2. The SBP only needs to be ordered in configurations requiring evaluation of a second pulse encoder.

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