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6ES7414-2XK05-0AB0

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With 1 MB integrated work memory and two 12 Mbit/s fieldbus interfaces, Siemens 6ES7414-2XK05-0AB0 is a SIMATIC S7-400 CPU 414-2 central processing unit.
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Technical specifications for 6ES7414-2XK05-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7414-2XK05-0AB0
  • Product Family:
    Siemens Simatic S7-400
  • Product Type:
    CPU 414-2 Central Processing Unit
  • Stock:
    1
  • Hardware Functional Status:
    03
  • Firmware Version:
    V5.3
  • Integrated Work Memory:
    1 MB
  • Program Memory:
    0.5 MB
  • Data Memory:
    0.5 MB
  • Maximum FEPROM Load Memory:
    64 MB with FLASH memory card
  • Maximum RAM Load Memory:
    64 MB with RAM memory card
  • Bit Operation Time:
    45 ns typical
  • Fixed-Point Operation Time:
    45 ns typical
  • Floating-Point Operation Time:
    135 ns typical
  • Interface 1:
    MPI / PROFIBUS DP, isolated RS-485
  • Interface 2:
    PROFIBUS DP, isolated RS-485
  • Maximum Bus Rate:
    12 Mbit/s per interface
  • Total Communication Connections:
    32
  • I/O Address Area:
    8 KB inputs and 8 KB outputs
  • Typical Power Loss:
    4.5 W
  • Programming Software:
    STEP 7 V5.3 SP2 or later with hardware update
  • Operating Temperature:
    0 to +60 deg C
  • Certifications:
    CE, CSA, UL, cULus, FM, RCM, KC and EAC
  • Weight:
    1.543 lbs (0.7 kg)
  • Estimated shipping dimensions:
    2.5x29x21.9cm
  • Tariff Code:
    85389091
  • 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 Memory Layout Dual PROFIBUS Programming Rack Integration

Features:

  • One megabyte of integrated work memory is divided equally between program code and process data.
  • An MPI/PROFIBUS DP interface and a second PROFIBUS DP interface each support rates up to 12 Mbit/s.
  • Expandable FLASH or RAM load memory, CiR functions, and isochronous PROFIBUS support suit modular S7-400 control tasks.
Siemens 6ES7414-2XK05-0AB0 is the hardware status 03 CPU 414-2 with firmware V5.3 for the SIMATIC S7-400 rack.

The processor executes bit, word, and fixed-point operations in 45 ns typical and floating-point operations in 135 ns typical.

Backplane supply and one-slot construction place the CPU directly in the S7-400 central rack without an integrated power supply of its own.

The Siemens 6ES7414-2XK05-0AB0 SIMATIC S7-400 CPU 414-2 Central Processing Unit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7414-2XK05-0AB0 SIMATIC S7-400 CPU 414-2 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.

Program, Data, and Load Areas

  • Program area: Integrated work memory reserves 0.5 MB for code.
  • Data area: A separate 0.5 MB supports data blocks and runtime values.
  • FLASH expansion: A memory card can extend FEPROM load memory to 64 MB.
  • RAM expansion: A RAM memory card can also provide as much as 64 MB of load memory.

Two Isolated RS-485 Paths

  • First connector: Interface 1 can run as MPI or PROFIBUS DP master or device.
  • Second connector: Interface 2 is dedicated to PROFIBUS DP master or device operation.
  • Bus rate: Each interface reaches 12 Mbit/s.
  • Isochronous mode: Both DP master interfaces can participate in equidistant operation.

Engineering and Online Functions

  • STEP 7 level: Configuration starts with STEP 7 V5.3 SP2 plus the required hardware update.
  • Languages: LAD, FBD, STL, SCL, CFC, GRAPH, and HiGraph programming are supported.
  • Online status: Up to 16 variable tables can monitor or control inputs, outputs, flags, timers, counters, and data blocks.
  • Force control: As many as 256 variables can be assigned through the forcing function.

Backplane and Expansion Relationships

  • Power path: The CPU receives its operating power from the S7-400 system power supply through the backplane.
  • Slot demand: The module occupies one rack slot.
  • Expansion units: The CPU configuration supports up to 21 expansion units and six interface modules.
  • Multicomputing: As many as four CPUs can share a UR1 or UR2 rack configuration.
Description
Program and process data share the 1 MB work memory in Siemens 6ES7414-2XK05-0AB0, with 0.5 MB assigned to code and 0.5 MB assigned to data inside the SIMATIC S7-400 CPU 414-2.

The first isolated RS-485 connector on 6ES7414-2XK05-0AB0 can operate as MPI or PROFIBUS DP, while the second connector supplies a separate PROFIBUS DP path; both reach 12 Mbit/s.

Rack power feeds 6ES7414-2XK05-0AB0 through the S7-400 backplane instead of a dedicated module input, and its load memory can be expanded with FLASH or RAM memory cards up to 64 MB.

STEP 7 V5.3 SP2 or later engineers 6ES7414-2XK05-0AB0, whose diagnostic buffer, status/control, forcing, CiR, and isochronous PROFIBUS functions support commissioning and operation in the configured rack.
Alternative Names
6ES74142XK050AB0 6ES7414 2XK05 0AB0 6ES7 414 2XK05 0AB0 Siemens 6ES7414-2XK05-0AB0 6ES7414-2XK05-0AB0 CPU 414-2 6ES7414-2XK05-0AB0 central processing unit 6ES7414-2XKO5-0AB0 6ES74I4-2XK05-OAB0
Technical notes
Siemens 6ES7414-2XK05-0AB0 is a SIMATIC S7-400 CPU 414-2 with 1 MB work memory, one MPI/DP interface, one PROFIBUS DP interface, and STEP 7 engineering.
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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.
Does 6ES7414-2XK05-0AB0 provide the full 1 MB only for program code?
No. The 1 MB work memory in 6ES7414-2XK05-0AB0 is split into 0.5 MB for the program and 0.5 MB for data.
Which interface on 6ES7414-2XK05-0AB0 can carry MPI traffic?
Interface 1 of 6ES7414-2XK05-0AB0 supports MPI or PROFIBUS DP, whereas interface 2 is dedicated to PROFIBUS DP.
What engineering release is required for 6ES7414-2XK05-0AB0?
Configuration of 6ES7414-2XK05-0AB0 requires STEP 7 V5.3 SP2 or later with the applicable hardware update.
Can load memory be expanded on 6ES7414-2XK05-0AB0?
Yes. 6ES7414-2XK05-0AB0 accepts FLASH or RAM memory cards, with up to 64 MB supported for either load-memory type.
Why does 6ES7414-2XK05-0AB0 have no separate 24 V module input?
The 6ES7414-2XK05-0AB0 receives operating power through the S7-400 backplane from the system power supply.