【ABB CI855】

The ABB CI855 communication interface module is a communication module provided by ABB for its System 800xA control system, mainly used to implement the MasterBus 300 (MB300) communication protocol.

It can achieve communication between controllers and operation stations in Advant OCS based systems, and can also interconnect with other MB300 protocol based devices.

The main functions and features of CI855:

1. MB300 communication protocol: Implement communication between the controller and the operation station, as well as interconnection with other MB300 protocol based devices.

2. Network redundancy: Provides two Ethernet ports to support network redundancy and improve system reliability.

3. Clock synchronization: Achieving time synchronization among devices within the system.

4. Dataset communication: supports efficient data transmission.

5. Hot swappable: Supports hot plugging and can replace modules without shutting down.

6. Peer to peer communication: Supports peer-to-peer communication between System 800xA systems and other MB300 protocol based systems.

Application scenarios of CI855:

1. System 800xA: Implement communication between different devices in the System 800xA system.

2. Advant OCS system: Implement communication between the controller and the operation station in the Advant OCS system.

3. MB300 network: Interconnect with other devices based on the MB300 protocol.

【Our Main Brand】

ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc

Rockwell: Allen-Bradley

1) ControlLogix 1756 series controller

2) CompactLogix 1769 series controller

3) SLC 500 1747 1746 Series Controller

4) PLC-5 1771 1785 series controller5)

5)ProSoft :MVI69/PS69/MVI56/MVI94/MVI71/MVI46/31506)

6)ICS TRIPLEX trusted system

ABB:

1) AC800M series controller I/O module

2) AC800F series controller module

3) AC31 series controller module

4) 800xA series modules

5) Bailey INFI 90 module

6) DSQC robot module spare parts

7) Advant OCS system spare parts

8) H&B Freelance

Bentley Nevada :

1) Bently 3500 Monitoring system

2) Bently 3300 Monitoring system

Schneider:

Quantum 140 series :Modicon M340

Modicon Premium :CPU Processor Module,Communication module,etc

Emerson:

1) Ovation System DCS Card

2) DeltaV system Dual Channel Redundancy Safety System, Redundancy Controller

General Electric:

1) IS200/DS200 series Excitation system card

2)IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module,Communication module, Analog Digital module