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Siemens 6FC5850-1YG20-4YA0 SINUMERIK 840D sl NCU System Software CF Card
Siemens 6FC5850-1YG20-4YA0 SINUMERIK 840D sl NCU System Software CF Card - View 2
Siemens 6FC5850-1YG20-4YA0 SINUMERIK 840D sl NCU System Software CF Card - View 3

Siemens 6FC5850-1YG20-4YA0 SINUMERIK 840D sl NCU System Software CF Card

SIEMENS / SINUMERIK 840D sl

6FC5850-1YG20-4YA0

Siemens 6FC5850-1YG20-4YA0 provides six-axis SINUMERIK 840D sl NCU software on CompactFlash media for CNC machine control.

Integrity Supply●One Year Warranty●Fast Delivery
06AXIS LICENSE
2.5SP1
HF1
CFLICENSED MEDIA
PRODUCT ENQUIRYMatch NCU hardware, license and machine archive
LEAD TIME2-3 DAYS
Inquire Now
Inquire Now
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer Siemens
Item number 6FC5850-1YG20-4YA0
Country of Origin Germany
Lead Time 2-3 DAYS
After-Sales Support One Year Warranty
HS Code / Commodity code Please confirm the destination before shipping.
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
OFFICIAL SOFTWARE DATA

Six-axis NCU release composition

Licensed media, component versions and supported NCU hardware.

01
Official order number6FC5850-1YG20-4YA0
Product familySINUMERIK 840D sl
Software roleNCU system software
Licensed axis scope6 axes
Release2.5 SP1 HF1
Ordering variantExport
HMI packageHMI sl
Languages6
Delivery mediumCompactFlash card
LicenseIncluded
NCK softwareV72.06.02
SNCKV02.01.00.00.005
PLC operating systemsV20.70.38 and V26.90.10
SINAMICS softwareV02.50.47.00
HMI sl versionV02.05.00.02.003
LinuxBaseV02.50.29.00
Supported NCU hardwareNCU 710.2 / 720.1 / 720.2 / 720.2 PN / 730.2 / 730.2 PN
Required service systemV02.50.21 or higher
Required CF media1 GB SanDisk CompactFlash 5000
Empty CF order number6FC5313-5AG00-0AA0
NCU SOFTWARE PATH

How the CF image reaches machine operation

Protect the license, prepare service media and validate the NCU target.

02
PROCESS STAGE 01

IDENTIFY RELEASE

Confirm the export order number, six-axis scope and 2.5 SP1 HF1 component set on the original label.

PROCESS STAGE 02

PREPARE NCU

Use the required NCU service system and approved 1 GB SanDisk CompactFlash 5000 target media.

PROCESS STAGE 03

RESTORE MACHINE

Install the licensed image, restore the machine archive and validate PLC, drives, HMI and cycle functions.

CONTROL FIT

Listed SINUMERIK NCU 710.2, 720.x and 730.2 platforms that require the documented six-axis export release.

RECOVERY GATE

Back up licenses and archives, verify hardware revision and retain a tested rollback path before writing media.

PURCHASING FAQ

Frequently Asked Questions from Buyers

Make sourcing and migration decisions with confidence.

03
01

Why must Siemens 6FC5850-1YG20-4YA0 include the final zero in the order number?

The official release document and the supplied product label both show 6FC5850-1YG20-4YA0. The truncated 6FC5850-1YG20-4YA is not the complete Siemens material number.

02

What licensed machine scope is supplied by Siemens 6FC5850-1YG20-4YA0?

It is the export SINUMERIK 840D sl NCU system-software package for six axes, with HMI sl in six languages on CompactFlash and with license.

03

Which NCU hardware is documented for Siemens 6FC5850-1YG20-4YA0?

The release notes cover NCU 710.2, 720.1, 720.2, 720.2 PN, 730.2 and 730.2 PN; the exact installed hardware must still be verified.

04

What installation media and service level are required for Siemens 6FC5850-1YG20-4YA0?

Use NCU service system V02.50.21 or higher and install only on the specified 1 GB SanDisk CompactFlash 5000 media.

05

How should Siemens 6FC5850-1YG20-4YA0 be handled when replacing a failed machine CF card?

Preserve license evidence and machine archives, confirm NCU hardware and release compatibility, then use the documented service process with a tested rollback plan.

06

Which evidence should be sent for a Siemens 6FC5850-1YG20-4YA0 quotation?

Provide clear CF-card label photos, NCU model, required axis scope, current software release, license status, machine archive status, quantity and destination.

ABOUT COMPANY

About Company

A trusted automation sourcing partner for long-term operations.

04
01

Years of Global Experience

With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.

02

Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

03

Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

04

Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

05

Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

06

Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

CUSTOMER CARE

After-Sales Support

Responsive assistance from quotation through delivery and after-sales service.

05
01

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

02

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

03

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

04

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

05

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

HARD-TO-FIND INVENTORY

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PRODUCT ENQUIRYReview your 6FC5850-1YG20-4YA0 requirement
SALES MANAGERMay

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Siemens 6FC5850-1YG20-4YA0 SINUMERIK 840D sl NCU System Software CF Card

SIEMENS / SINUMERIK 840D sl 6FC5850-1YG20-4YA0 Siemens 6FC5850-1YG20-4YA0 provides six-axis SINUMERIK 840D sl NCU software on CompactFlash media for CNC machine control. Integrity Supply●One Year Warranty●Fast Delivery 06AXIS LICENSE 2.5SP1 HF1 CFLICENSED MEDIA PRODUCT ENQUIRYMatch NCU hardware, license and machine archive LEAD TIME2-3 DAYS Inquire Now

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