Siemens 6ES7414-1XG02-0AB0
Siemens 6ES7414-1XG02-0AB0
Siemens 6ES7414-1XG02-0AB0
Siemens 6ES7414-1XG02-0AB0
Siemens 6ES7414-1XG02-0AB0
Siemens 6ES7414-1XG02-0AB0
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  • Lifecycle status

    Discontinued / Obsolete by OEM
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6ES7414-1XG02-0AB0

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Siemens 6ES7414-1XG02-0AB0 is a SIMATIC S7-400 CPU 414-1 with 128 KB working memory and an integrated MPI interface. It executes central control tasks in established modular S7-400 systems.
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Technical specifications for 6ES7414-1XG02-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7414-1XG02-0AB0
  • Product Family:
    Siemens Simatic S7-400
  • Product Type:
    CPU 414-1 Processor Module
  • Stock:
    1
  • Working memory:
    128 KB
  • Integrated interface:
    MPI
  • Controller platform:
    SIMATIC S7-400
  • CPU designation:
    414-1
  • Programming system:
    STEP 7
  • Lifecycle replacement:
    Cancelled without replacement
  • Weight:
    2.269 lbs (1.029 kg)
  • Estimated shipping dimensions:
    30.30 x 23.30 x 4.00 cm
  • Tariff Code:
    85371091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Compatibility Programming Updates

Features:

  • Provides 128 KB working memory for S7-400 control programs.
  • Uses an integrated MPI interface for engineering and S7 communication.
  • Coordinates modular signal and communication hardware in the central rack.
The XG02 article is the single-interface CPU 414-1 execution, not a multi-network CPU variant.

It processes the plant program and schedules rack I/O, timed events and diagnostic responses.

An exact spare decision requires the STEP 7 archive, memory medium and the complete fitted-rack inventory.

The cancelled CPU is available only through confirmed legacy sourcing channels.
Verified resources for Siemens 6ES7414-1XG02-0AB0:Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Maintain process or machine control in a legacy S7-400 central rack.
  • Support MPI-connected engineering devices and operator interfaces.
  • Preserve an installed application while a replacement architecture is designed.
  • The CPU operates within the SIMATIC S7-400 rack and backplane architecture.
  • Signal modules and communication processors must remain supported by the archived project.
  • A different CPU family requires analysis of memory, interfaces, and instruction compatibility.
  • Cyclic organization blocks process the input image and calculate output states.
  • Interrupt and diagnostic organization blocks handle events outside the normal scan sequence.
  • STEP 7 defines the hardware configuration and downloadable user program.
  • The archived project must preserve the exact CPU order number and released firmware level.
  • Firmware-dependent hardware-catalog selection must be checked before restoring the controller.
  • Siemens lists no direct replacement, so a platform migration requires a separately validated project update.
Description
6ES7414-1XG02-0AB0 is the CPU 414-1 version built around 128 KB of working memory and an integrated MPI communication interface. It acts as the program-processing center of a modular S7-400 rack.

During each cycle the processor reads the configured process image, executes the STEP 7 user program and transfers calculated states to installed output modules. Organization blocks also handle diagnostics, timing and event-driven interrupts within the controller architecture.

This article reached the end of its product lifecycle without a direct replacement. Any continued-use plan should secure the memory card, archived project, rack inventory and communication-processor details before deciding between a matched spare and a complete migration.
Alternative Names
6ES7414-1XG02-0AB0 6ES7414 1XG02 0AB0 6ES74141XG020AB0 Siemens 6ES7414-1XG02-0AB0 Siemens CPU 414-1 XG02 Siemens S7-400 CPU 414-1 Siemens SIMATIC 414-1 128KB
Technical notes
6ES7414-1XG02-0AB0 has no direct Siemens successor; recover the STEP 7 project and confirm every communication processor before disturbing the running rack.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What distinguishes Siemens 6ES7414-1XG02-0AB0 from multi-interface CPU 414 variants?
This execution is identified as CPU 414-1 with an integrated MPI interface rather than the additional DP interfaces of other models.
How does Siemens 6ES7414-1XG02-0AB0 participate in the S7-400 scan?
It updates the process image, runs the STEP 7 program and writes the calculated states to configured output modules.
Why should the fitted communication processors be inventoried for Siemens 6ES7414-1XG02-0AB0?
The CPU's own MPI connection may be supplemented by external CP modules whose protocols and projects affect replacement planning.
What does 'cancelled without replacement' mean for Siemens 6ES7414-1XG02-0AB0?
Siemens does not identify a direct order-code successor, so continued operation relies on matched spares or an engineered platform migration.
Can a higher-memory S7-400 CPU automatically replace Siemens 6ES7414-1XG02-0AB0?
No. Interface set, rack support, firmware, memory-card format, execution behavior and STEP 7 configuration must all be compared.
Which archive package helps source Siemens 6ES7414-1XG02-0AB0 correctly?
Supply the full CPU label, memory-card data, STEP 7 project, rack list, CP inventory, quantity and destination.