Siemens

Siemens 6FC5851-1XG41-3YA0 SINUMERIK 840D sl CNC Software

SKU 6FC5851-1XG41-3YA0

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Siemens

  • Product No.: 6FC5851-1XG41-3YA0

  • Country of origin:Germany

  • Product Type: Controllers

  • Barcode: 85235190

  • Payment: T/T, Western Union

  • Weight: 10g

  • Dimensions: 8.50cm x 7.50cm x 2.30cm

  • Shipping port: Xiamen

  • Warranty: 12 months

The 6FC5851-1XG41-3YA0 is a SINUMERIK 840D sl CNC software version 31-3, providing comprehensive control functionality for high-end machine tools. This software package, version 4.5 SP3, is supplied on a CompactFlash (CF) card and includes the necessary license for operation. It supports six languages, including German, English, French, Spanish, Italian, and Simplified Chinese, ensuring global compatibility for industrial automation environments.

Features

  • Version: 4.5 SP3
  • Software Release: 31-3
  • Media: CF Card (CompactFlash)
  • Language Support: German, English, French, Spanish, Italian, Simplified Chinese
  • Compatibility: Designed specifically for the SINUMERIK 840D sl platform

Applications

  • High-precision CNC machining centers
  • Complex multi-axis milling and turning machines
  • Automated industrial manufacturing lines
  • Retrofitting and upgrading legacy SINUMERIK 840D sl systems

Technical Specifications

Category Specification
Manufacturer Siemens
Range SINUMERIK
Product Type CNC Controller Software
Software Version 4.5 SP3
Media Type CF Card
Dimensions 8.50 x 7.50 x 2.30 cm
Weight 0.01 kg
Product Phase Phase-Out
Commodity Code 85235190
Export Control (ECCN) N

Installation Guidelines

  • Handling: Always handle the CF card with care, avoiding contact with the metal contacts to prevent electrostatic discharge (ESD) damage.
  • Slot Insertion: Ensure the CNC control unit is powered off before inserting or removing the CF card from the designated slot on the NCU (Numerical Control Unit).
  • Firmware Compatibility: Verify that the existing NCU hardware revision is compatible with software version 4.5 SP3 before attempting an upgrade.
  • Backup: Perform a complete system backup of existing parameters, machine data, and PLC programs before initiating the software update process.
  • Environment: Ensure the installation environment is free from excessive vibration, moisture, and extreme temperature fluctuations, maintaining an operating environment conducive to industrial electronic equipment.

FAQ

Does this software package include the operating license?
Yes, the 6FC5851-1XG41-3YA0 includes the software license required for the SINUMERIK 840D sl controller.

What languages are available on this version?
This software supports six languages: German, English, French, Spanish, Italian, and Simplified Chinese.

Is the software provided on a hard drive or flash media?
The software is provided on a CompactFlash (CF) card.

What should I do before installing a new software version on my NCU?
Always create a full backup of your current machine data, NC parameters, and PLC projects to prevent data loss during the update.

View all FAQs →

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Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Black
Country of origin
Germany

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