M-3425 Generator Protection System

M-3425Integrated Protection SystemŪ for Generators of All Sizes

The Integrated Protection System M-3425 provides protection, control, monitoring and user interface functions for generator protection. Stored targets and oscillography can be IRIG-B synchronized. Dual RS-232 ports and an RS-485 port provide user-interface communication capabilities. The M-3820A IPScomŪ Communications Software is included for direct serial or remote communication access. Waveform data can be downloaded using the M-3801 IPSplotŪ Oscillograph Analysis Software which allows for plotting and printing of the downloaded oscillographic data.

  • Provides all major protective functions for generator protection, including Field Ground (64F), Out-of-Step (78), and Split-Phase Differential (50DT)
  • Expanded IPScom Communications Software provides simple and logical setting and programming
  • Enhanced "pick and choose" functionality provides tailored applications at the lowest possible cost.


Sales and Service

For sales and service information contact your local representative or contact the factory:

E-mail: sales@beckwithelectric.com
Call (727) 544-2326 or Fax (727) 546-0121

Support

The IPS (Integrated Protection Systems) Communication Application Note contains valuable information for anyone trying to establish serial communication to Beckwith Electric's IPS family of generator or transformer protection relays.

BECO2200 is just one of Beckwith Electric's serial communication protocols. BECO2200 has been incorporated in the M-3420,
M-3520, M-3430, M-3440 and M-3310 line of protective relays. Technical information on this protocol can be found in the BECO2200 Communication Protocol document.

Communication database information for the M-3420 can be found in documents that support various protocols as listed in the title
MODBUS and BECO 2200 - Communications Database for the M-3420.

MODBUS protocol is supported on the
M-3420 control. See the IPS Application Note and the communication database document for more information.

IPScom, Beckwith Electric's PC based communication software package provides an easy to use graphical Windows interface for setting all parameters in the Integrated Protection System relay. At this time IPScom only supports BECO2200 protocol for communication.

Documentation & Software



Product Specification (489 KB)
En Español (507 KB)

Instruction Book (4.6 MB)
En Español (2.5 MB)


Technical Documents


Software

M-3801C IPSplotŪ Oscillographic Analysis Software

-3820A IPScom Communications Software


Protocol Documents

BECO 2200 & MODBUS Comm. Database (634 KB)

Note: Documents are provided in Adobe Acrobat PDF format and require Acrobat 5.0 or higher to view.

Beckwith Electric Co., Inc. 6190-118th Avenue North Largo, Florida 33773-3724 U.S.A. 727-544-2326
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