ماژول های ارتباطی ای بی بی ، لیست قیمت و مشخصات فنی (ABB Communications)

CI862 Classic

TRIO, interface integrates TRIO/Genius I/O as a native AC 800M I/O. The TRIO interface to the AC 800M is via the CI862 CEX module. This module supports direct connection for one TRIO LAN and provides a port for the Hand Held Monitor.
A single CI862 can connect 30 blocks to a single LAN. The AC 800M can have up to four single lans or four redundant lans. The maximum I/O with TRIO in an AC 800M is 1000 IO points. The CI862 can be set redundant. The CI862 is the communication interface to the TRIO blocks (remote I/O) and manages the channel data for the AC 800M controller.
Features and benefits

The AC 800M controller supports up to four CI862 CEX modules and 1,000 TRIO/Genius I/O points.
TRIO supports CEX module redundancy.
The CI862 unit also handles the I/O configuration and I/O scanning of up to 30 TRIO blocks. (3BUA000037R1)

CI873A

The CI873A is an AC 800M communication interface that connects to external Ethernet devices using the EtherNet/IP protocol. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100Mbps is used. The CI873 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus. The new S200CI873IoHwlib adds support for the S200 I/O adaptor 200-AENTR to be used with CI873A.
This new adaptor gives a simple and cost effective upgrade path for directly connected S200 I/O on SattCon 200, SattLine 200, Advant Controller 210, Advant Controller 250 and AC 800C. The 200-AENTR has two Ethernet ports with an in-built switch, which means that the adaptors can be daisy-chained to the CI873 using cross-wired Ethernet-cables without the need for external switches.The CI873A module will only work with System 800xA 6.0.3.3, 6.1.1 and subsequent versions
Features and benefits

Supports connection for S200 I/O via 200-AENTR adaptor
Supports Ethernet/IP and Device Net protocols (3BSE092695R1)

CI871A

The CI871A is an AC 800M communication interface that connects to the PROFINET IO devices through Ethernet. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100Mbps is used for PROFINET IO connection. The Ethernet cable must be connected to the PROFINET IO network through an Ethernet switch.
The CI871 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus.The CI871A module will only work with System 800xA 6.0.3.3, 6.1.1 and subsequent versions
Features and benefits

Connects PROFINET IO devices through Ethernet (3BSE092693R1)

CI868A

The CI868A can be used to connect an AC 800M controller to external Ethernet devices using IEC 61850 – Edition 2 standard. Since this is a standard for Substation Automation, this allows the combination of Process Automation and Electrical Control in the same controller.
The TP868 Baseplate has two RJ45 Ethernet connectors, where CH1 connector can use 10Mbps or 100Mbps (Mega bits/sec.).The baseplate has a code lock that prevents the installation of an incorrect type of unit onto the TP867 Baseplate.
The CI868 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch.The CI868A module will only work with System 800xA 6.0.3.3, 6.1.1 and subsequent versions
Features and benefits

Allows communication via both protocols defined by IEC 61850 standard: MMS (client) and GOOSE
A maximum of 120 IEDs (GOOSE) and 40 IEDs (MMS) is allowed per CI868A. The combination of both protocols in the same module is allowed. (40IEDs /CI868A)
Up to 12 modules can be used in one AC 800M Controller (3BSE092691R1)

CI867A

MODBUS TCP is an open industry standard widely spread due to its ease of use. It is a request response protocol and offers services specified by function codes.
MODBUS TCP combines the MODBUS RTU with standard Ethernet and universal networking standard TCP. It is an application-layer messaging protocol, positioned at level 7 of the OSI model. The CI867A/TP867 is used for connection between an AC 800M controller and external Ethernet devices using Modbus TCP protocol.
The CI867 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch. The CI867A module will only work with System 800xA 6.0.3.3, 6.1.1. and subsequent versions.
Features and benefits

The CI867A can be set redundant and supports hot swap.
CI867A is a single channel Ethernet unit; Ch1 supports full duplex with 100 Mbps speed. Both master and slave functionality are supported.
A maximum of 70 slave and 8 master units per CI867A can be used. (3BSE092689R1)

CI874

The CI874 is an AC 800M communication interface that connects to external Ethernet devices using the OPC UA protocol. The TP867 Baseplate has one RJ45 Ethernet connector that supports 100Mbps. The CI874 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus.

CI874 is represented as a hardware module within the Control Builder hardware tree. The CI874 module will only work with System 800xA 6.1.1 and subsequent versions.
Features and benefits

CI874 supports connection with OPC UA servers
CI874 can be configured as redundant
User can perform the upgrade of CI874 software components, called as online upgrade
CI874 has a Web Server Interface who offers access to CI874 specific information used during commissioning and maintenance
CI874 supports hot swap without any configuration changes (3BSE090784R1)

TC811

Select I/O is an Ethernet networked, single channel granular I/O system for the ABB Ability™ System 800xA automation platform. Select I/O helps decouple project tasks, minimizes the impact of late changes and supports standardization of I/O cabinetry ensuring automation projects are delivered on-time and under budget. A Signal Conditioning Module (SCM) performs the necessary signal conditioning and powering of the connected field device for one I/O channel.
Features and benefits

Can be used as single or redundant
Supports both Select I/O and S800 on Ethernet
Hosts two LC ports
Built-in switch
Built-in diagnostics
Supports hot swap
Can be used in hazardous area
Mechanical locking slider which turns off power before removal
Mechanical keying
LED indicators (3BSE078714R1)

TU860

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers over industry-standard fieldbus technology.
Features and benefits

Two mounting slots for connecting single/redundant CI845 FCI modules
Two mounting slots for connecting single/redundant Ethernet Adapters
Two connectors for connecting single/redundant 24 V power supplies
Two Modulebus connectors for connecting the I/O cluster (only S800 I/O modules
can be connected)
Mountable on a 35 mm DIN rail (3BSE078710R1)

TC810

Select I/O is an Ethernet networked, single channel granular I/O system for the ABB Ability™ System 800xA automation platform. Select I/O helps decouple project tasks, minimizes the impact of late changes and supports standardization of I/O cabinetry ensuring automation projects are delivered on-time and under budget.
A Signal Conditioning Module (SCM) performs the necessary signal conditioning and powering of the connected field device for one I/O channel.
Features and benefits

Can be used as single or redundant
Supports both Select I/O and S800 on Ethernet
Hosts two RJ45 ports
Built-in switch
Built-in diagnostics
Supports hot swap
Can be used in hazardous area
Mechanical locking slider which turns off power before removal
Mechanical keying
LED indicators (3BSE076220R1)

CI845

Select I/O is an Ethernet networked, single channel granular I/O system for the ABB Ability™ System 800xA automation platform. Select I/O helps decouple project tasks, minimizes the impact of late changes and supports standardization of I/O cabinetry ensuring automation projects are delivered on-time and under budget.
A Signal Conditioning Module (SCM) performs the necessary signal conditioning and powering of the connected field device for one I/O channel.
Features and benefits

Can be used as single or redundant
Supports both Select I/O and S800 on Ethernet
Supports 12 single or 12 redundant S800 I/O modules
Supports up to 192 Select I/O channels

Possible to use with single ar redundant 24V power supplies
Built-in power voting
Built-in supervision of power supply A and power supply B
Built-in cabinet temperature measurement
Built-in diagnostics
Soft marshalling
Optimized engineering
HART v7, HART pass-through
HART variables to the application (Select I/O)
Sequense of Events
Supports hot swap
Can be used in hazardous area
Mechanical locking slider which turns off power before removal
Mechanical keying
LED indicators (3BSE075853R1)

CI854B

PROFIBUS DP is a high speed multipurpose bus protocol (up to 12Mbit/s) for interconnecting field devices, like remote I/O, drives, low voltage electrical equipment, and controllers. PROFIBUS DP can be connected to the AC 800M via the CI854B communication interface. The CI854B includes two PROFIBUS ports to realize line redundancy and it also supports PROFIBUS master redundancy.
Master redundancy is supported in PROFIBUS-DP communication by using two CI854B communication interface modules. The master redundancy can be combined with CPU redundancy and CEXbus redundancy (BC810). The modules are mounted on a DIN rail and interface directly with the S800 I/O system, and other I/O systems as well, including all PROFIBUS DP/DP-V1 and FOUNDATION Fieldbus proficient systems.
The PROFIBUS DP must be terminated at the two outermost nodes. This is usually done by using connectors with built-in termination. To guarantee a correct working termination the connector has to be plugged and power supplied.
Package including: a CI854BK01 Communication Interface and a TP854 Baseplate.
(Only compatible with System 800xA 6.0.3.2, Compact Control Builder 6.0.0-2 and onwards. Please see Product Update for more information.)
Features and benefits

Used for connecting remote I/O and fieldbus instruments via PROFIBUS DP
Possible to connect PROFIBUS PA to the CI854B via the PROFIBUS linking device LD 800P
The CI854B can be set redundant (3BSE069449R1)

TB826 (Single Mode)

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. TB826 is a Long range Optical Media Converter for the ModuleBus. It is used to convert between plastic/opto fiber of HCS fiber with versatile link connectors and single mode field fiber with SC connector.
Features and benefits

Converts between plastic or HCS opto fiber and glass optical fiber
DIN rail mounted
Allows distribution of optical ModuleBus up to 5000 m per cluster in star configurations
S800L mechanics (3BSE061637R1)

CI873 Classic

The CI873 is an AC 800M communication interface that connects to external Ethernet devices using the EtherNet/IP protocol. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100Mbps is used. The CI873 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus. The new S200CI873IoHwlib adds support for the S200 I/O adaptor 200-AENTR to be used with CI873.
This new adaptor gives a simple and cost effective upgrade path for directly connected S200 I/O on SattCon 200, SattLine 200, Advant Controller 210, Advant Controller 250 and AC 800C. The 200-AENTR has two Ethernet ports with an in-built switch, which means that the adaptors can be daisy-chained to the CI873 using cross-wired Ethernet-cables without the need for external switches.
Features and benefits

Supports connection for S200 I/O via 200-AENTR adaptor
Supports Ethernet/IP and Device Net protocols (3BSE056899R1)

CI871 Classic

The CI871 is an AC 800M communication interface that connects to the PROFINET IO devices through Ethernet. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100Mbps is used for PROFINET IO connection. The Ethernet cable must be connected to the PROFINET IO network through an Ethernet switch.
The CI871 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus.
Features and benefits

Connects PROFINET IO devices through Ethernet (3BSE056767R1)

CI869

The CI869 is an AC 800M communication interface that connects to the AF 100 field bus through the twisted pair (TWP). The CI869 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from +24 V supply through the CEX-Bus. The CI869 can be configured for both redundant cables and redundant communication interfaces.
The CI869 communication interface attached to the AC 800M controller provides connectivity to other AC 800M, AC 160 or a connectivity server over AF 100. An AC 800M controller with the communication interface CI869 behaves as an AF 100 station, receiving data from other AF 100 stations/devices. The CI869 has integrated twisted pair modems. CI869 can also be used in an AC 800M High Integrity system.
Features and benefits

The AC 100 OPC Server runs in the Connectivity Server and requires the AF 100 hardware interface CI527A installed in the same node as the AC 100 OPC Server. In the other end you use the CI869 to connect to the AC 800M controller network.
Advant Fieldbus 100 redundancy is supported by using two CI869s. (3BSE049110R1)

CI868 Classic

The CI868 can be used to connect an AC 800M controller to external Ethernet devices using IEC 61850 – Edition 2 standard. Since this is a standard for Substation Automation, this allows the combination of Process Automation and Electrical Control in the same controller.
The TP868 Baseplate has two RJ45 Ethernet connectors, where CH1 connector can use 10Mbps or 100Mbps (Mega bits/sec.).The baseplate has a code lock that prevents the installation of an incorrect type of unit onto the TP867 Baseplate.
The CI868 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch.
Features and benefits

Allows communication via both protocols defined by IEC 61850 standard: MMS (client) and GOOSE
A maximum of 120 IEDs (GOOSE) and 40 IEDs (MMS) is allowed per CI868. The combination of both protocols in the same module is allowed. (40IEDs /CI868)
Up to 12 modules can be used in one AC 800M Controller (3BSE048845R1)

CI867

MODBUS TCP is an open industry standard widely spread due to its ease of use. It is a request response protocol and offers services specified by function codes.
MODBUS TCP combines the MODBUS RTU with standard Ethernet and universal networking standard TCP. It is an application-layer messaging protocol, positioned at level 7 of the OSI model. The CI867/TP867 is used for connection between an AC 800M controller and external Ethernet devices using Modbus TCP protocol.
The CI867 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch.
Features and benefits

The CI867 can be set redundant and supports hot swap.
CI867 is a dual channel Ethernet unit; Ch1 supports full duplex with 100 Mbps speed and Ch2 supports half duplex with 10 Mbps speed. Both master and slave functionality are supported.
A maximum of 70 slave and 8 master units per CI867 (on Ch1 and Ch2 together) can be used. (3BSE043660R1)

TU849

The TU849 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A.
Features and benefits
• Dual power supply connection
• A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Single ModuleBus connection
• Latching device to DIN rail for locking and grounding
• DIN rail mounted (3BSE042560R1)

TU848

The TU848 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A.
Features and benefits
• Dual power supply connection
• A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Redundant ModuleBus
• Latching device to DIN rail for locking and grounding
• DIN rail mounted

CI840A

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The CI840 Fieldbus Communication Interface (FCI) module is a configurable communication interface that performs operations such as signal processing, gathering of various supervision information, OSP handling, Hot Configuration In Run, HART pass-through and configuration of I/O modules. CI840 is designed for redundant applications. The FCI connects to the controller by way of the PROFIBUS-DPV1 fieldbus. Module termination units to use, TU846 with redundant I/O and TU847 with non-redundant I/O.
Features and benefits

PROFIBUS DP PROFIBUS-DPV1 fieldbus interface. 
Supervisory functions of I/O ModuleBus 
Isolated power supply to I/O modules 
OSP handling and configuration 
Input power fused 
Hot Configuration In Run 
HART pass-through 

TU846 with redundant I/O. TU847 with non-redundant I/O (3BSE041882R1)

CI865

The CI865 module is the AC 800M system’s communication interface for Satt ControlNet and bridges different bus standards used on AC 800M and Satt ControlNet. The CI865 module makes it possible to use older Satt I/O system (Rack I/O and Series 200 I/O) with the AC 800M controller platform, but it cannot be used as a general ControlNet interface. CI865 cannot be used in a High Integrity controller.

Features and benefits

Satt 19 inch rack I/O, a rack-based I/O system, can be connected to AC 800M using the CI865 interface module
CI865 supports online replacement (Hot Swap), and does not require any configuration before installation
The CI865 unit handles I/O scanning of up to 31 distributed I/O systems (3BSE040795R1)

TU807

The TU807 is a module termination unit (MTU) for single configuration of Optical ModuleBus Modem TB840/TB840A. The MTU is a passive unit having connections for power supply, a single electrical ModuleBus, one TB840/TB840A and a rotary switch for cluster address (1 to 7) setting.
Features and benefits

Support for single modulebus I/O Including 1 pcs of TB807
A rotary switch for cluster address setting
Mechanical keying prevents insertion of wrong module type
Single ModuleBus connection
Latching device to DIN rail for locking and grounding
DIN rail mounted

TB840A

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB840 ModuleBus Modem is a fiber optic interface to the Optical ModuleBus. TB840A is used in redundancy configurations where each module is connected to different optical ModuleBus lines, but connected to the same electrical ModuleBus.
Features and benefits

2 fiber optic ports to optical ModuleBus
ModuleBus (electrical) to the I/O Modules
Supervisory functions of I/O ModuleBus and power supply
Isolated power supply to I/O modules
TU840, MTU for redundant TB840/TB840A, dual ModuleBus
TU841, MTU for redundant TB840/TB840A, single ModuleBus
Input power fused (3BSE037760R1)

TB825 (Multi Mode)

S800 I/O is a comprehensive. distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB825 ModuleBus Optical media converter, converts between plastic opto fiber or HCS fiber with versatile link connectors and glass optical fiber with ST connetcors.
Features and benefits

Converts between plastic or HCS optp fiber and glass optical fiber
DIN rail mounted
Multi Mode functionallity
S800L mechanics

CI860

If there is a need to have access to FF process variables in the AC 800M controller, connectivity between the HSE subnet and the controller is established with the CI860 – the Communication Interface FOUNDATION Fieldbus HSE.
Then FOUNDATION Fieldbus process data on HSE can be accessed from the IEC 61131 applications in the AC 800M controllers. For this purpose, the CI860 module maps the value and status parts of the FF signals to the IEC 61131 application and vice versa.
The CI860 is powered by the processor unit, via the CEX-Bus, and therefore does not require any additional external power source.
Features and benefits

The CI860 can be used in redundant mode
Up to twelve CI860 modules can be placed at one AC800 M also in redundant mode, and each of them can be connected to the same or to a separate FOUNDATION Fieldbus HSE subnet.
The ABB FOUNDATION Fieldbus Linking Device LD800HSE/LD 800HSE EX acts as a gateway between the HSE subnet and up to four separate H1 links. (3BSE032444R1)

CI854A Classic

PROFIBUS DP is a high speed multipurpose bus protocol (up to 12Mbit/s) for interconnecting field devices, like remote I/O, drives, low voltage electrical equipment, and controllers. PROFIBUS DP can be connected to the AC 800M via the CI854A communication interface. The Classic CI854A includes two PROFIBUS ports to realize line redundancy and it also supports PROFIBUS master redundancy. The CI854B is the new PROFIBUS-DP master that replaces CI854A in new installations.
Master redundancy is supported in PROFIBUS-DP communication by using two CI854A communication interface modules. The master redundancy can be combined with CPU redundancy and CEXbus redundancy (BC810). The modules are mounted on a DIN rail and interface directly with the S800 I/O system, and other I/O systems as well, including all PROFIBUS DP/DP-V1 and FOUNDATION Fieldbus proficient systems.
The PROFIBUS DP must be terminated at the two outermost nodes. This is usually done by using connectors with built-in termination. To guarantee a correct working termination the connector has to be plugged and power supplied.
Features and benefits

Used for connecting remote I/O and fieldbus instruments via PROFIBUS DP
Possible to connect PROFIBUS PA to the CI854A/ CI854B via the PROFIBUS linking device LD 800P
The CI854A and newer CI854B can be set redundant (3BSE030220R1)

CI856

S100 I/O communication is realized in AC 800M by communication interface CI856, which is connected to the CEX-Bus through a base plate. The baseplate, TP856, houses a ribbon connector connecting to bus extender boards in S100 I/O racks and provides a simple DIN-rail mounting. Up to five S100 I/O racks can be connected to one CI856 where each I/O rack can hold up to 20 I/O boards.
The CI856 is powered by the processor unit, via the CEX-Bus, and therefore does not require any additional external power source.
Features and benefits

A key benefit with the CI856 interface is the possibility to reuse the majority of the existing I/O installation, including terminations and field wiring in existing ABB Master and Advant OCS installations.
Single connection to S100 I/O units located in up to five I/O racks
Code locking device to prevent mounting of incompatible components
Hot swap functionality (3BSE026055R1)

TB842

TB842 ModuleBus Optical Port is a communication interface between the CI801 or CI840/CI840A FCI and the TB820/TB820V2/TB840/TB840A ModuleBus Modem of an I/O cluster or ABB drives units via the Optical ModuleBus. TB842 connects to CI801 via TB806 and to CI840/CI840A via TU847 and TB806 for single I/O or via TU846 and TB846 for redundant I/O.
Features and benefits
• 1 fiber optic port for the Optical ModuleBus expansion
• Connection to CI801 and CI840/CI840A
 
 
 
 
 
 
 
 

• 1 fiber optic port for the Optical ModuleBus expansion
• Connection to CI801 and CI840/CI840A

Opto Cable for TB842 according to HP.
Plastic Optical Fiber (POF) (TK811V… or TK812V…) up to 15 meters.
• Extra low loss attenuation
• Simplex or duplex cable
• Latching simplex or duplex connector.
• Cable attenuation maximum 4 dB Hard Clad Silica (HCS) fiber up to 200 meters.
• Riser or plenum
• Simplex or duplex cable
• Latching simplex or duplex connector
• Cable attenuation maximum 2 dB

TU847

The TU847 is a module termination unit (MTU) for redundant configuration of the field communication interface CI840/CI840A. The MTU is a passive unit having connections for power supply, electrical ModuleBus, two CI840/CI840A and two rotary switches for station address (0 to 99) settings. A ModuleBus Optical Port TB842 can be connected to TU847 via TB806.
Features and benefits
• Power supply connection.
• Two PROFIBUS connections.
• Two service tool connections.
• Two rotary switch for station address setting.
• ModuleBus connections.
• Connector for ModuleBus Optical Port.
• Mechanical keying prevents insertion of the wrong module type.
• Latching device to DIN rail for locking and grounding.
• DIN rail mounted. (3BSE022462R1)

TU846

The TU846 is a module termination unit (MTU) for redundant configuration of the field communication interface CI840/CI840A and redundant I/O. The MTU is a passive unit having connections for power supply, two electrical ModuleBuses, two CI840/CI840A and two rotary switches for station address (0 to 99) settings.
Features and benefits
• Power supply connection.
• Two PROFIBUS connections.
• Two service tool connections.
• Two rotary switch for station address setting.
• Connection for two ModuleBuses.
• Connector for ModuleBus Optical Port.
• Mechanical keying prevents insertion of the wrong module type.
• Latching device to DIN rail for locking and grounding.
• DIN rail mounted.

•Power supply connection.
•Two PROFIBUS connections.
•Two service tool connections.
•Two rotary switch for station address setting.
•Connection for two ModuleBuses.
•Connector for ModuleBus Optical Port.
•Mechanical keying prevents insertion of the wrong module type.
•Latching device to DIN rail for locking and grounding.
•DIN rail mounted. (3BSE022460R1)

CI801

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The CI801 Fieldbus Communication Interface (FCI) module is a configurable communication interface that performs operations such as signal processing, gathering of supervision information, OSP handling, Hot Configuration InRun, HART pass-trough and configuration of I/O modules. The FCI connects to the controller through of the PROFIBUS-DPV1 fieldbus.
Features and benefits

PROFIBUS DP PROFIBUS-DPV1 fieldbus interface. 
Supervisory functions of I/O ModuleBus 
Isolated power supply to I/O modules 
OSP handling and configuration 
Input power fused 
Hot Configuration In Run 
HART pass-through (3BSE022366R1)

TU841

The TU841 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A, for use with non-redundant I/O.
Features and benefits
• A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Single ModuleBus connection
• Latching device to DIN rail for locking and grounding
• DIN rail mounted (3BSE020848R11)

TU840

The TU840 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A.
Features and benefits
• A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Double ModuleBus connection
• Latching device to DIN rail for locking and grounding
• DIN rail mounted (3BSE020846R1)

CI857

INSUM integration into AC 800M supports higher functionality integration, multidrop configurations, time distribution and time stamping in the switchgear, and utilizes standard Ethernet technology for longer communication distances. The speed of this solution is typically 500 ms for one closed loop (indication from one motor until operation of another, assuming 250 ms cycle time in control execution).
AC 800M controllers access the INSUM functions through function blocks in the INSUM Communication Library. The CI857 is powered by the processor unit, via the CEX-Bus, and therefore does not require any additional external power source.
Features and benefits

Maximum number of MCUs (or other INSUM devices) per AC 800M: – 256 MCUs (or other INSUM devices) per AC 800M with PM864 or PM866. – 128 MCUs (or other INSUM devices) per AC 800M with PM861.
Maximum 6 CI857 per AC 800M.
Maximum 128 MCUs (or other INSUM devices) per CI857.
Maximum 2 INSUM TCP/IP Gateways per CI857.
Maximum 128 INSUM devices per INSUM TCP/IP gateway.
Four LonWorks subnets per INSUM TCP/IP gateway.
Maximum 32 devices per LonWorks subnet. (3BSE018144R1)

CI858

The DriveBus protocol is used to communicate with ABB Drives and ABB Special I/O units. DriveBus is connected to the controller via a CI858 communication interface unit. The DriveBus interface is used for communication between ABB Drives and AC 800M controller.
The DriveBus communication is especially designed for sectional drive applications for ABB rolling mill drive systems, and ABB paper machine control systems. The CI858 is powered by the processor unit, via the CEX-Bus, and therefore does not require any additional external power source.
Features and benefits

DriveBus supports Hot Swap
A maximum of 24 ABB drives can be connected to one CI858 and a maximum of two CI858 can be connected to an AC 800M controller. If more than one ABB drive is connected to the CI858, a branching unit NDBU is needed, which enables the construction of a logical bus with physical star topology. The branching units can be chained. (3BSE018135R1)

CI855

The MasterBus 300 (MB300) communication protocol used in communication between controllers, operator stations in installations based on Advant OCS with Master software is also implemented in the System 800xA controller AC 800M. MB 300 communication is realized in AC 800M by communication interface CI855, which is connected to the CEX-Bus through a baseplate.
The baseplate, TP853, houses RJ45 connectors for two Ethernet ports, for network redundancy and provides a simple DIN-rail mounting.
A key benefit with the CI855 interface is the possibility of having peer-to-peer communication between new plant sections with System 800xA using the AC 800M controller and existing sections with MB 300-based controllers like Advant Controller 410, Advant Controller 450 and MasterPiece 200/1.
Features and benefits

MB 300 network redundancy
Clock synchronization
DataSet communication
Hot swap
Per to peer communication (3BSE018106R1)

CI853

CI853 RS-232 module protocols:
COMLI can be used on the build in COM3 port and optionally on the CI853 ports. The cable length can be extended considerably (to several km) using a fiber optic converter. RS-232C is the standard communication interface used for serial communication with COMLI. The CI853 supports Hot Swap. COMLI is an ABB protocol for data transmission between controllers. It is designed for asynchronous master/slave communication in half-duplex. COMLI protocol supports dial-up modem controlled from the application. CI853 supports both Master/Slave mode in COMLI.
MODBUS RTU is a standard protocol widely spread because of its ease of use and reliability. Modbus RTU is an open, serial (RS-232 or RS-485) protocol derived from the Master/Slave architecture exchanging information in half duplex mode. The Modbus functionality can be configured both on the COM ports of AC 800M and CI853. Module Redundancy is not available in MODBUS RTU. CI853 supports only Master mode in MODBUS RTU.

Features and benefits

COMLI can be used on the build in COM3 port and optionally on the CI853 ports. RS-232C is the standard communication interface used for serial communication with COMLI. The CI853 supports Hot Swap. COMLI is an ABB protocol for data transmission between controllers.
MODBUS RTU is an open, serial (RS-232 or RS-485) protocol derived from the Master/Slave architecture exchanging information in half duplex mode. The Modbus functionality can be configured both on the COM ports of AC 800M and CI853.
Siemens 3964R can be used on the build in COM3 port and optionally on the CI853 ports. A standard RS-232C/485 communication channel is required.
Self-defined Serial Communication can be used on the built in COM3 port (on an AC 800M Controller) and optionally on the CI853 ports.
The CI853 module also supports Hot Swap. (3BSE018103R1)

TB820V2

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB820V2 ModuleBus Modem is a fiber optic interface to the ModuleBus. The ModuleBus Modem has an electric and an optical interface which are logically the same bus. A maximum of 12 I/O modules can be connected to the electrical ModuleBus and up to seven clusters can be connected to the fiber optic ModuleBus. The fiber optic interface is intended for local distribution of I/O clusters and where more than 12I/O modules are required in an I/O station.
Features and benefits

2 fiber optic ports to optical ModuleBus
ModuleBus (electrical) to the I/O Modules
Supervisory functions of I/O ModuleBus and power supply
Isolated power supply to I/O modules
TB820/TB820V2 has a rotary switch that selects its cluster number, 1 to 7, on the optical ModuleBus (3BSE013208R1)