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Siemens 6FC5210-0DF22-0AA0


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Part Number6FC5210-0DF22-0AA0
Model #6FC52100DF220AA0
Warranty2 Year
Article Number6FC52100DF220AA0
Serial interfaces: 1 x RS-232-C, 1 x RS-232-C
PS/2 keyboard interface
PS/2 mouse interface
MPI/DP (max. 12 Mbaud)
VGA interface for external monitor
Ethernet connection 10/100 Mbaud
2 slots: 1x PCI and 1x shared PCI/ISA
PC card slot
USB interface
For PCU > 500 MHz: Additional USB interface
CMOS interface
I/O interface
Product FamilySinumerik
Export Control RegulationsECCN : EAR99H / AL : N
Commodity Code85371010
Country of OriginGermany
Memory256 MB RAM
Power Supply24 V DC
Operating SystemWindows NT Workstation
Hard Drive10.4 GB
Interfaces for I/O DevicesParallel interface LPT1
Interfaces to operator panel frontLVDS interface
ProcessorCeleron, 1.2 GMHz

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6FC5210-0DF22-0AA0 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6FC5210-0DF22-0AA0 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6FC5210-0DF22-0AA0, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 4lbs

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  • Order within the next 8 hours and 32 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty 6FC5210-0DF22-0AA0 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6FC5210-0DF22-0AA0 Overview

Siemens 6FC5210-0DF22-0AA0

The Siemens 6FC5210-0DF22-0AA0 is part of Siemens' Sinumerik series, primarily designed for CNC control integration. As a control PC, this unit is widely employed in various machine tool applications to ensure accurate and efficient operations.


  • Type: Control PC for CNC machines
  • Series: Sinumerik
  • Interface Ports: Multiple ports for diverse connections including USB, Ethernet, and other industry-standard ports.
  • Memory: Standard memory suitable for CNC applications, with expanded options.
  • Operating System: Siemens proprietary OS for machine control.
  • Mounting: Rack-mounted design for industrial applications.
  • Display Interface: This can be interfaced with various Siemens display units.
  • Voltage Supply: Standard industrial voltage ratings.


Is the 6FC5210-0DF22-0AA0 compatible with all Sinumerik controllers?

  • While the 6FC5210-0DF22-0AA0 is designed to be compatible with a range of Sinumerik controllers, it's always a good idea to check specific controller models for compatibility.

Can I upgrade the memory of this control PC?

  • The Siemens 6FC5210-0DF22-0AA0 is designed to allow memory upgrades to cater to more demanding applications.

Where can I get the latest firmware updates?

  • Firmware updates are typically available from Siemens' official website or through their technical support channels.

Can this unit operate in harsh industrial environments?

  • The 6FC5210-0DF22-0AA0 is designed for industrial applications, but for extremely harsh conditions, it might be advisable to provide additional protective measures like enclosures or air filtration.

Additional Information:

  • Installation: While the 6FC5210-0DF22-0AA0 is relatively straightforward to install for those familiar with Sinumerik systems, it's recommended to have a Siemens technician or someone with experience handle the setup to ensure optimum performance.
  • Maintenance: Like all industrial equipment, periodic maintenance checks, and firmware updates are advisable to ensure long-term reliability.
  • Compatibility: Ensure that all peripheral devices and modules you intend to connect are compatible with this model for seamless operation.

Customization and Scalability:

One of the major benefits of the Siemens 6FC5210-0DF22-0AA0 is its adaptability. This control PC is designed for customization, allowing businesses to scale their operations without needing constant hardware replacement. Whether you're expanding memory or integrating new software, the 6FC5210-0DF22-0AA0 offers a level of flexibility that’s rare in industrial-grade systems.

Safety and Security Features:

Safety and security are paramount in CNC applications. The Siemens 6FC5210-0DF22-0AA0 comes with a suite of security features that protect against unauthorized access, safeguarding your machine operations from potential external threats. Additionally, the unit incorporates various safety protocols to prevent accidents and ensure operator safety.

Efficient Cooling and Operation:

Given the rigorous demands of CNC machining, it's imperative that control PCs can handle continuous operation without overheating. The 6FC5210-0DF22-0AA0 boasts an efficient cooling system, ensuring it operates at optimal temperatures, thus minimizing the risk of heat-related malfunctions.

Integration with Third-Party Tools:

Beyond its inherent compatibility with Siemens' ecosystem, the 6FC5210-0DF22-0AA0 can be integrated with several third-party tools and applications. This open architecture design ensures businesses aren't locked into a single vendor, providing greater flexibility in choosing tools that fit their unique needs.


The Siemens 6FC5210-0DF22-0AA0 is more than just a control PC; it's a cornerstone of any modern CNC setup. It encapsulates Siemens' commitment to efficiency, adaptability, and user-centric design. This unit proves to be an invaluable asset for businesses keen on streamlining their machine tool operations while retaining the ability to adapt to changing demands.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6FC5210-0DF22-0AA0, take a look at more from our Accessories line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6FC5210-0DF22-0AA0 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

Very happy with the overall service, delivery, communication and delivery,

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


We have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...

Abbey-Purchasing Specialist