Product Overview

The ABB FS801K01 3BSE038407R1 Service Adapter Kit is a dedicated service accessory designed for maintenance and service operations involving ABB industrial automation systems. It provides the hardware components required for a specified connection arrangement between compatible control-system equipment and service tools.

The FS801K01 is associated with ABB’s S800 I/O and System 800xA automation environment, particularly the CI801 communication interface. It is intended to support service access, equipment configuration, software-related maintenance activities, and troubleshooting procedures.

The kit includes one FS801 service adapter and one TK802 connection cable. For connecting a CI801 interface to a PC, an additional TK212A tool cable is also required. This distinction is important when preparing a complete service connection setup, because the additional cable is not included in the standard FS801K01 kit.

In industrial automation environments, maintenance personnel need appropriate service accessories to access installed equipment without unnecessarily disturbing the existing control-system wiring. A dedicated service adapter kit provides the specified hardware interface for supported service procedures.

The FS801K01 is a compact accessory rather than a standalone controller, communication processor, or I/O module. Its purpose is to support service connectivity within a compatible ABB automation installation.

Technical Specifications

Note: The dimensions and weight are the supplied product-listing specifications. Verify the actual package and shipping measurements before dispatch.

Function and Working Principle

The FS801K01 is designed to provide a defined hardware connection arrangement for service activities involving compatible ABB control-system equipment. Its function is related to service access rather than normal process signal acquisition or output control.

1. Service Interface Connection

The FS801 service adapter provides the adapter component used in the specified service connection arrangement. It works together with the supplied TK802 cable to establish the required hardware connection for supported maintenance procedures.

The exact connection points and operating sequence should follow the relevant ABB equipment documentation.

2. CI801 Service Access

The FS801K01 is identified in ABB product documentation as an accessory for connecting the CI801 communication interface to a PC.

This service arrangement is useful when technicians need to perform supported maintenance or software-related tasks involving the CI801 interface. The kit provides the FS801 adapter and TK802 cable required for the specified setup.

3. Additional TK212A Cable Requirement

For the CI801-to-PC connection, ABB specifies that a TK212A tool cable is also needed.

The TK212A is a separate accessory with an RJ45 connector and a D-sub 9-pin connector. It is used as part of the service connection arrangement and should be sourced separately when not already available at the installation site.

Before purchasing the kit, maintenance teams should check whether the required TK212A cable is already included in their service inventory.

4. Support for Maintenance Activities

The service adapter kit helps technicians prepare the required hardware connection for supported service operations. It can be useful during planned maintenance, troubleshooting, and equipment configuration work.

The adapter does not independently execute control logic, process field signals, or replace the functions of a communication interface module.

Role in ABB Industrial Control Systems

The FS801K01 is a supporting accessory in ABB automation installations. Its role is to facilitate service access to compatible equipment rather than participate directly in the real-time control of industrial processes.

ABB S800 I/O System Support

ABB S800 I/O is a distributed input/output system used in industrial process automation. It provides interfaces for connecting field devices such as transmitters, sensors, switches, and actuators to automation controllers.

The FS801K01 is associated with the service connection requirements of the CI801 interface. It supports maintenance work involving this equipment when the specified connection arrangement is required.

System 800xA Maintenance

ABB System 800xA is an automation platform used for process control, engineering, operator supervision, and system integration.

In installations using compatible ABB communication interfaces, service accessories can help maintenance personnel access equipment for supported configuration and software-related activities.

The FS801K01 should be regarded as a service accessory within this environment, not as an independent System 800xA controller or software platform.

Engineering and Maintenance Workstations

Industrial maintenance teams often use engineering computers or service PCs to perform configuration, diagnostics, and equipment maintenance.

The FS801K01 provides the specified adapter and cable components for a compatible service connection. The additional TK212A cable must be available when the intended setup requires a CI801-to-PC connection.

Industrial Applications

The ABB FS801K01 Service Adapter Kit is primarily used in industrial automation maintenance environments where compatible ABB control-system equipment requires a dedicated service connection.

1. ABB CI801 Maintenance

The kit is intended for service connection activities involving the ABB CI801 communication interface.

It provides the FS801 service adapter and TK802 cable required by the specified arrangement. The additional TK212A cable must be considered when connecting the CI801 to a PC.

2. S800 I/O System Maintenance

Industrial facilities using ABB S800 I/O equipment may need dedicated accessories for maintenance and engineering work.

The FS801K01 can support service procedures involving the compatible CI801 interface, helping technicians prepare the required connection hardware.

3. Control-System Troubleshooting

When communication or configuration problems occur, maintenance personnel may need to access the relevant control-system equipment using approved service procedures.

A compatible service adapter arrangement can help establish the required connection for supported troubleshooting tasks.

The adapter kit itself does not diagnose faults automatically. Fault identification still depends on the engineering tools, system information, and maintenance procedures used by the technician.

4. Software-Related Service Activities

ABB documentation identifies the FS801K01 as part of the service connection arrangement for CI801-related PC access.

It may therefore be required when preparing supported software-related service operations. The exact software, firmware, and connection procedure must be confirmed against the installed equipment and ABB documentation.

5. Industrial Field Service

Maintenance contractors and automation engineers may carry service accessories to support work at different industrial facilities.

The compact FS801K01 kit provides the specified adapter and cable components in one package, making it a useful spare for service teams working with compatible ABB equipment.

Installation and System Integration

The FS801K01 is a service accessory, so installation primarily involves preparing the correct connection arrangement rather than mounting a permanent control module.

1. Verify the Product Identification

Before use, confirm that the product label identifies FS801K01 and part number 3BSE038407R1.

Check the adapter and cable against the required service configuration. Similar-looking cables and adapters should not be substituted without confirming their compatibility.

2. Check the Kit Contents

The standard kit includes:

• One FS801 service adapter.
• One TK802 cable.

For a CI801-to-PC connection, also prepare the separate TK212A tool cable.

Check the physical condition of each component before use. Damaged connectors, bent contacts, worn cable insulation, or loose connections may interfere with reliable service access.

3. Confirm CI801 Compatibility

Verify that the target equipment is the supported CI801 interface and that the planned service procedure requires the FS801K01.

Do not assume that the kit is suitable for every ABB communication interface or controller simply because the equipment belongs to the same automation family.

4. Prepare the Service PC

Ensure that the service computer has the required software and configuration for the intended maintenance task.

The correct software version, interface settings, and operating procedure depend on the target equipment and the applicable ABB documentation.

5. Establish the Connection

Connect the adapter and cables according to the documented service arrangement. When connecting the CI801 to a PC, include the additional TK212A cable as required.

Avoid forcing connectors into incompatible ports. Confirm connector orientation and the designated connection points before applying power or starting the service procedure.

6. Complete the Service Operation

Once the connection has been established, perform only the maintenance or configuration operations supported by the installed equipment and software.

After the task is complete, disconnect the service hardware according to the applicable procedure and restore the system to its normal operating configuration.

Compatible System Components

The FS801K01 is used with specific ABB service connection components. The following table identifies the main associated equipment and its role.

The FS801K01 does not include the CI801 interface, a PC, or the additional TK212A cable.

Alternative Models and Replacement Considerations

The FS801K01 has a specific service function and should not be replaced based only on physical appearance or connector similarity.

When sourcing a replacement, verify the complete part number, adapter type, cable identification, connector condition, and intended service application.

A generic communication cable or a similar ABB accessory should not be treated as an equivalent replacement without technical confirmation.

Key Advantages

Dedicated ABB Service Accessory

The FS801K01 is identified for a specific ABB service connection arrangement, helping maintenance teams source the intended adapter kit.

Complete Adapter and Cable Package

The kit includes one FS801 service adapter and one TK802 cable, providing the two specified components together.

CI801 Service Connection Support

It supports the documented service connection arrangement involving the CI801 communication interface.

Compact Design

With supplied dimensions of 234 × 27 × 110 mm and a weight of 0.18 kg, the kit is suitable for storage in maintenance tool inventories and service equipment cabinets.

Maintenance Convenience

Having the required adapter and cable available can help technicians prepare for supported service tasks without sourcing the individual kit components separately.

Clear Part Number Identification

The model FS801K01 and part number 3BSE038407R1 provide clear identification for procurement, inventory management, and spare-parts replacement.

Technical FAQs

1. What is the ABB FS801K01?

The ABB FS801K01 is a service adapter kit used for specified service connection activities involving compatible ABB automation equipment, particularly the CI801 communication interface.

2. What is the part number of the FS801K01?

Its ABB product number is 3BSE038407R1.

3. What components are included in the kit?

The standard kit includes one FS801 service adapter and one TK802 cable.

4. Can the FS801K01 connect a CI801 directly to a PC?

The documented CI801-to-PC arrangement also requires a TK212A tool cable. The TK212A is an additional component and is not included in the standard FS801K01 kit.

5. What is the function of the TK212A cable?

The TK212A is a tool cable with an RJ45 male connector and a D-sub 9-pin female connector. It is used as part of the specified service connection arrangement for compatible ABB interfaces.

6. Is the FS801K01 a controller module?

No. It is a service accessory, not a PLC, controller, or process I/O module.

7. Is the kit used in ABB System 800xA installations?

It is listed in ABB System 800xA product documentation among service adapters and tool cables associated with ABB automation equipment. Its specific documented use involves the CI801 service connection.

8. Does the kit support every ABB communication interface?

No. Its documented application is specific. Verify the target interface and service requirements before using it with other ABB equipment.

9. What are the dimensions and weight of the FS801K01?

The supplied listing dimensions are 234 × 27 × 110 mm, and the supplied weight is 0.18 kg.

10. What should buyers check before purchasing?

Confirm the model FS801K01, part number 3BSE038407R1, kit contents, connector condition, and whether the separate TK212A cable is also required for the intended service operation.

Procurement and Maintenance Recommendations

When purchasing the ABB FS801K01 Service Adapter Kit, verify the complete product identification and ensure that the kit contains the FS801 adapter and TK802 cable.

For maintenance projects involving CI801-to-PC connectivity, check whether a TK212A tool cable is already available. If not, include it in the procurement plan as a separate item.

For used or surplus equipment, inspect the adapter housing, cable insulation, connectors, and contact pins. Request clear product photographs and confirm the condition of all included components before ordering.

Store the kit in a clean, dry location and protect the cables from excessive bending, pulling, and mechanical damage. Avoid exposing connectors to dust, moisture, or corrosive substances.

For critical industrial installations, maintain accurate spare-parts records that include the complete ABB part number, equipment compatibility, kit contents, and service application. This helps reduce procurement errors and makes maintenance preparation more efficient.

Conclusion

The ABB FS801K01 3BSE038407R1 Service Adapter Kit is a dedicated accessory for service and maintenance operations involving compatible ABB automation equipment. It includes one FS801 service adapter and one TK802 cable and is specifically associated with the service connection requirements of the CI801 communication interface.

For a CI801-to-PC connection, the additional TK212A tool cable is also required. Understanding this requirement is important when purchasing the kit or preparing a maintenance workstation.

With its clearly identified components and dedicated service application, the FS801K01 is a useful spare accessory for industrial facilities maintaining ABB S800 I/O and related automation installations.