ABB BC810K02 3BSE031155R1 3BSE038692R1 CEX-bus Interconnection Unit

Product Details:

Description:

The BC810 unit consists of two basic parts: baseplate (TP857) and power supply/logic board. The baseplate is where the connectors to CEX-Bus and the external power reside. It is grounded to the DIN-rail through metal parts of the housing. The board also carries the external power voting diode and fuse. The power supply and logic board contain the +3.3 V converter, logic, drivers for CEX-Bus interconnection, and the connector for the interconnection cable. The BC810 can be used with PM857, PM861A, PM862, PM863, PM864A, PM865, PM866, PM866A, PM867 and PM891.

In a fully redundant system with two interlinked BC810 and primary/backup CPU pair, the BC810 support online replacement of the CPU baseplate without disturbing the CEX traffic. If the BC810 has to be replaced, all traffic to the connected CEX segment is stopped. The CEX-Bus is used for extending the onboard communication ports with communication interface units. It is also possible to use redundant communication interfaces on the CEX-Bus.

The CEX-Bus Interconnection unit BC810 is used to increase the availability of the CEX-Bus by dividing it into separate segments. This improves the availability of systems with redundant communication interfaces. BC810K02 has a redundant design, that is, the number of CPUs inside the PLC is at least two or more. This design ensures the reliability and stability of the system, because even if one CPU fails, the other CPU can continue to run and ensure the normal execution of the program.

Collaborative processing: The function of multiple CPUs is to share the logical operations, arithmetic operations, communication functions, etc. in the program, that is, collaborative processing. The two CPUs execute the same program once each and then compare the results. If the results are consistent, they are output; if they are inconsistent, one of the results is selected for output (usually no output or shutdown). In the processor circuit, there are two different oscillators that cross-check their behavior. If it is detected that the other party is not running in a certain cycle, the CPU will enter a specific state.

The firmware checks the accuracy of the two oscillators every second. A hardware and firmware watchdog clock checks the activity of the PLC and the execution time of the user logic. Sequence check monitors the execution of different parts of the CPU operating system. All static memory areas, including Flash memory and RAM, are checked using cyclic redundancy code (CRC) and double code execution. The dynamic memory area is protected by dual code execution and is checked periodically.

Datasheet Link:

ABB BC810K02 3BSE031155R1.pdf

Joyoung International Trading Co.,Ltd is not only the world's leading industrial equipment supplier, but also has been committed to the production of automation control system modules and spare parts for ten years.

We are located in Xiamen, a famous tourist city in China.

We are the world's leading industrial equipment supplier, specializing in the production of automation control system modules and spare parts for several years. We purchase from factories of world famous brands, such as konnad (general agent in China), Bently Nevada, abb, Invensys Triconex, GE Fanuc, Foxboro, Emerson, Epro, Schneider Modicon, Westinghouse, Siemens, Woodward, hima, Yaskawa, Bosch Rexroth, Rosemount, etc.

All of kinds of DCS、PLC parts as below:

ABB:

AC800M series module,Industrial robots spare parts DSQC series ,Bailey INFI 90,800xA,Advant OCS with Master Software,with MOD 300 software Advant OCS,Freelance - Distributed Control System for Process Industry,Symphony Melody,Satt OCS,Symphony DCI System Six,Harmony/INFI 90,Security system

Rockwell Allen-Bradley:

SLC500: 1747/1746 series

MicroLogix: 1761/1763/1762/1766/1764 series

CompactLogix: 1769/1768 series

Logix5000: 1756/1789/1794/1760/1788 series

PLC-5: 1771/1785 series

Bently Nevada:

3500/3300 Surveillance protection syste,Proximitor eddy current sensor probe

EPRO:

PR6422/PR6423/PR6424/PR6426 eddy-current transducer,PR9268 series Electro dynamic absolute vibration sensor MMS6000 system

VIBRO-METER:

Vibrating sensor,Acceleration sensor ,Eddy-current transducer,Monitor system module,Gateway communication module

Schneider Modicon:

Quantum 140 series:CPU processor module,Communication module,Analog input output module,Digital input output module

GE:

IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module ,Communication module ,Analog digital module

EX2100,EX2000Excitation system card ,IS200 series DS200 series

Invensys Triconex:

Redundant fault-tolerant control system,the most modern fault-tolerant controller based on triple-module redundancy (TMR) architecture

Westinghouse:

OVATION system,WDPF system,WEStation system

Honeywell:

Alcont,Experion LS,Experion PKS,Experion HS,Plant Scape

TDC 2000,TDC3000,TPS,security system

Emerson:

DeltaV system Dual - channel redundant security system Redundant controller

Power supply module I/O unit Analog AI modules Analog AO module

Siemens:

Siemens MOORE, 6ES5 series,6GK series,6DD series,6AR series

Yokogawa:

CS3000 system CPU control module,Analog module

Yaskawa:

Robots spare parts,Servo controller, Servo motor, Servo drive

Motorola (MVM):

MVME 162, MVME 167, MVME 1772, MVME 177 and other series

XYCOM:

I / O VME boards and processors.

Bosch Rexroth:

Indramat, I / O modules, PLC controllers, Drive modules, and so on.

Rosemount:

Pressure Transmitter, Flow meter

KONRAD:

EC6423/EC6424/EC6426/EC6430/EC6432/EC6433 series eddy-current transducer

EC20382 displacement sensor,MMS7000 Surveillance protection system

ENTEK:

Eddy-current transducer probe，Vibration monitoring table double channel axis vibration monitoring table C6652

Invensys Foxboro:

I/A Series system,FBM(input / output modules) sequential control,Ladder logic control, Accident recall processing,Digital-to-analog conversion,Input / output signal processing,Data communication and processing

Woodward:

SPC valve position controller 505/505E(9907-162,9907-164,9907-165,9907-167)digital controller

2301A controller 9905 series 2301D-ST series