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    For 6ES7414-2XG02-0AB0, Apter Power provides manuals, quotations, and S7-400 model checks.

6ES7414-2XG02-0AB0

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Siemens 6ES7414-2XG02-0AB0 is a SIMATIC S7-400 central processing unit that executes rack control logic and exchanges data through its MPI/DP and integrated PROFIBUS DP interfaces.
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Technical specifications for 6ES7414-2XG02-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7414-2XG02-0AB0
  • Product Family:
    Siemens Simatic S7-400
  • Product Type:
    Central Processing Unit
  • Stock:
    1
  • CPU Designation:
    CPU 414-2 DP
  • Work Memory:
    128 KB
  • Primary Interface:
    Multipoint MPI/DP
  • Secondary Interface:
    Integrated PROFIBUS DP
  • Operating System Firmware:
    A9
  • Documented Release Level:
    02
  • Weight:
    3.23 lbs (1.467 kg)
  • Estimated shipping dimensions:
    30.1x23.1x6.2cm
  • 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 MPI Coordination PROFIBUS DP Work Memory Firmware Context

Features:

  • CPU 414-2 DP processes SIMATIC S7-400 rack control logic.
  • One multipoint MPI/DP interface and one integrated PROFIBUS DP interface separate communication paths.
  • The documented hardware uses 128 KB work memory with operating-system firmware A9.
Siemens 6ES7414-2XG02-0AB0 installs as the central processor in a SIMATIC S7-400 rack and coordinates the user program with assigned modules.

The MPI/DP connector supports multipoint access, while the second integrated PROFIBUS DP interface handles its configured distributed bus segment.

Release level 02 and firmware A9 identify this hardware generation, so the project and interface parameters must match the installed CPU version.

The Siemens 6ES7414-2XG02-0AB0 SIMATIC S7-400 Central Processing Unit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7414-2XG02-0AB0 SIMATIC S7-400 Central Processing Unit Manuals,Datasheets,Link 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.

Multipoint Access Path

  • Interface role: The first connector provides multipoint MPI/DP communication.
  • Engineering access: The MPI path carries the configured programming and station communication.
  • Address control: Preserve the existing MPI address and bus parameters with the STEP 7 project.

Distributed-I/O Bus Path

  • Second interface: A dedicated PROFIBUS DP connection is integrated in the CPU.
  • Bus assignment: Distributed devices remain tied to the configured DP master system.
  • Commissioning record: Retain node addresses, baud rate, termination, and device configuration before exchange.

Control Program Capacity

  • Installed capacity: The CPU provides 128 KB of working memory.
  • Program role: Control logic and runtime data execute within the documented memory generation.
  • Identity check: Do not substitute a CPU 414-2 variant with a different memory suffix without project validation.

Hardware Generation Record

  • Operating system: The documented firmware identifier is A9.
  • Release level: Siemens documentation lists release level 02 for this order number.
  • Project match: Preserve the original STEP 7 project and CPU-specific communication configuration.
  • Change control: Validate firmware and module compatibility before loading the archived project.
Description
Siemens 6ES7414-2XG02-0AB0 is a SIMATIC S7-400 CPU 414-2 DP central processing unit with 128 KB of work memory. Installed in an S7-400 central rack, it executes the control program and coordinates the modules assigned to the station.

Communication for 6ES7414-2XG02-0AB0 is divided between a multipoint MPI/DP interface and a separately integrated PROFIBUS DP interface. This arrangement lets the CPU handle programming or local bus access while maintaining the configured distributed-I/O segment on its second interface.

The hardware identity of 6ES7414-2XG02-0AB0 is tied to release level 02 and operating-system firmware A9. Project backup, interface addresses, PROFIBUS parameters, and the installed memory configuration must therefore be preserved together when the CPU is removed from an existing rack.
Alternative Names
6ES74142XG020AB0 6ES7414 2XG02 0AB0 6ES 7414 2XG02 0AB0 Siemens 6ES7414-2XG02-0AB0 6ES7414-2XG02-0AB0 CPU 414-2 DP 6ES7414-2XG02-0AB0 S7-400 CPU 6ES74I4-2XG02-0AB0 6ES7414-2XGO2-0AB0
Technical notes
The Siemens 6ES7414-2XG02-0AB0 CPU 414-2 DP uses 128 KB work memory with one MPI/DP interface and one integrated PROFIBUS DP interface.
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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.
Why must both interfaces be documented before removing 6ES7414-2XG02-0AB0?
The MPI/DP port and integrated PROFIBUS DP port on 6ES7414-2XG02-0AB0 can serve different networks. Record connectors, addresses, baud rates, and bus termination separately.
Which memory value identifies the 6ES7414-2XG02-0AB0 CPU variant?
The documented work memory for 6ES7414-2XG02-0AB0 is 128 KB. Do not use the capacity of another CPU 414-2 suffix when matching the replacement.
What firmware information should accompany a 6ES7414-2XG02-0AB0 project backup?
Record operating-system firmware A9 and release level 02 with the STEP 7 archive for 6ES7414-2XG02-0AB0 so hardware-generation differences remain visible during restoration.
How should the PROFIBUS network data be preserved before exchanging 6ES7414-2XG02-0AB0?
For 6ES7414-2XG02-0AB0, save the DP master configuration, node addresses, baud rate, termination state, diagnostic buffer, and the physical cable assignment.
Can the listed successor be treated as a plug-in equivalent for 6ES7414-2XG02-0AB0?
No automatic equivalence should be assumed for 6ES7414-2XG02-0AB0. Compare the Siemens migration requirements, project conversion, interfaces, memory, firmware, and connected modules before any change.
Do package dimensions identify the CPU configuration of 6ES7414-2XG02-0AB0?
Packaging measurements describe shipment handling, not electrical compatibility. Match 6ES7414-2XG02-0AB0 by full order code, CPU 414-2 DP function, 128 KB memory, and both interfaces.