ABB FCAN-01 CANopen Adapter Module – Obsolete ACS/ACS800 Spare Part

Technical Dossier

Product Details And Specifications

ABB FCAN-01 CANopen Adapter Module – Obsolete ACS/ACS800 Spare Part

DriveKNMS reviews sourcing options for this model through RFQ handling before quotation.

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Solving the Discontinued Hardware Crisis

The ABB ACS800 platform was deployed globally across process industries from the late 1990s through the 2010s. Tens of thousands of units remain in active service in petrochemical plants, paper mills, water treatment facilities, and automotive manufacturing lines. The FCAN-01 adapter was the standard solution for integrating these drives into CANopen networks — a fieldbus architecture still widely used in machine automation and mobile equipment.

The FCAN-01 is a drop-in replacement for a failed unit. No drive firmware changes are required. No PLC re-programming is necessary. The CANopen node address and baud rate are set via DIP switches on the module itself, matching the configuration of the failed unit in minutes. This is the lowest-cost, lowest-risk path to restoring production.

Extending Asset Life 5–10 Years: A Maintenance Strategy for ACS800 Operators

The decision to retire an ACS800 drive system is rarely driven by the drive itself. It is driven by the unavailability of a specific option module or peripheral component. The FCAN-01 is precisely this type of single-point-of-failure component. Addressing it proactively changes the retirement calculus entirely.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Facilities that implement this approach consistently report ACS800 systems operating reliably 8–12 years beyond the OEM's published end-of-life date. The capital cost of this program is measured in thousands of dollars. The alternative — unplanned drive replacement — is measured in hundreds of thousands.

Condition & Reliability Assurance

Sourcing discontinued industrial components carries inherent risk. DriveKNMS applies a five-step verification process to every FCAN-01 unit before it is offered for sale.

Step 1 – Visual and mechanical inspection: Each module is examined for physical damage, connector pin condition, and PCB integrity. Units with bent pins, cracked housings, or evidence of arc damage are rejected at this stage.

Step 2 – Electrolytic capacitor assessment: Aged electrolytic capacitors are the primary failure mode in stored electronic modules. Each unit is assessed for capacitor condition. Units showing visible bulging, electrolyte leakage, or measured capacitance deviation beyond tolerance are flagged for component-level refurbishment or rejected.

Step 3 – Firmware version verification: Where accessible, the firmware version is documented and disclosed. This allows the receiving engineer to confirm compatibility with the target drive before installation.

Step 4 – Connector and contact inspection: CANopen connector pins and drive interface contacts are inspected for oxidation and corrosion. Affected contacts are cleaned using appropriate methods. Units with irreversible contact damage are not offered for sale.

Step 5 – Functional verification: Where test equipment permits, modules are powered and communication function is verified prior to shipment.

Condition is disclosed accurately for each unit. New-in-box, tested surplus, and professionally refurbished units are listed separately with condition clearly stated.

Key Features for System Maintenance

• Drop-in replacement: The FCAN-01 installs directly into the ACS800 option slot. No mechanical modification to the drive or panel is required.
• No PLC re-programming: CANopen node address and baud rate are configured on the module via DIP switches. The PLC network configuration remains unchanged.
• No drive firmware update required: The FCAN-01 is supported across the ACS800 firmware range. Compatibility does not depend on a specific drive firmware version in most applications.
• Avoids engineering reconstruction costs: Replacing a failed FCAN-01 with a verified spare eliminates the need for drive replacement, panel redesign, cable re-routing, and control system re-commissioning.
• Immediate production restoration: A trained technician can replace the FCAN-01 and restore CANopen communication in under one hour under normal conditions.

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

How do I confirm the unit is genuine ABB and not a counterfeit?
All units sourced by DriveKNMS are inspected for ABB part markings, PCB manufacturer codes, and component date codes consistent with genuine ABB production. We do not source from unverified secondary markets. Documentation of unit origin is available on request.

Can the FCAN-01 be used with drives other than the ACS800?
The FCAN-01 is designed for the ABB ACS800 and ACS600 option slot interface. Compatibility with other ABB drive families should be verified against ABB's option module compatibility documentation before installation.