6GK7342-5DA02-0XE0
6GK7342-5DA02-0XE0
6GK7342-5DA02-0XE0
6GK7342-5DA02-0XE0
6GK7342-5DA02-0XE0
6GK7342-5DA02-0XE0
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  • Lifecycle status

    Discontinued / Obsolete by OEM
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6GK7342-5DA02-0XE0

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Siemens 6GK7342-5DA02-0XE0 is a SIMATIC S7-300 CP 342-5 communication processor for PROFIBUS DP networks.
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Technical specifications for 6GK7342-5DA02-0XE0

  • Manufacturer:
    Siemens
  • Part Number:
    6GK7342-5DA02-0XE0
  • Product Family:
    Siemens Simatic S7-300
  • Product Type:
    PROFIBUS Communication Processor
  • Stock:
    1
  • Network:
    PROFIBUS DP
  • Module role:
    Communication processor
  • Engineering environment:
    STEP 7 / HW Config
  • Successor reference:
    6GK7342-5DA03-0XE0
  • PROFIBUS transfer rate:
    9.6 kbit/s to 12 Mbit/s
  • Weight:
    0.334 kg
  • Estimated shipping dimensions:
    15.3x13.2x5.1cm
  • Tariff Code:
    85176200
  • 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 PROFIBUS Setup System Fit Diagnostics Product Applications

Features:

  • PROFIBUS DP communication: connects a SIMATIC S7-300 station with distributed I/O and compatible field devices.
  • Communication-processor format: adds a dedicated network interface within the S7-300 platform.
  • Migration context: Siemens identifies a later successor, so project data and interface conditions remain part of the decision.
Role decision: confirm the configured DP master or slave role and station addresses.

Network decision: compare the installed topology, connectors, termination and field-device relationships.

Migration decision: review the archived hardware project and documented successor before exchange.

Apter Power supports Siemens 6GK7342-5DA02-0XE0 PROFIBUS Communication Processor sourcing with quotations, official documentation and configuration review.
Siemens 6GK7342-5DA02-0XE0 CP 342-5 PROFIBUS Communication Processor Manuals,Datasheets,Link
Important Notice: Use the complete 6GK7342-5DA02-0XE0 order number and project context when requesting documents or quotation support.
  • DP role: retain the communication role defined in the STEP 7 hardware configuration.
  • Station addressing: align the processor and field-device addresses with the installed bus plan.
  • Bus topology: preserve segment layout, termination and connector practice used by the commissioned network.
  • Project archive: keep the original hardware configuration available before changing the communication processor.
  • S7-300 platform: the module belongs to the SIMATIC S7-300 rack and engineering environment.
  • Full order number: the complete 6GK7342-5DA02-0XE0 identity separates this execution from related CP 342-5 versions.
  • Successor review: Siemens names 6GK7342-5DA03-0XE0 as successor, but project and interface differences still require engineering review.
  • Document match: hardware configuration and network records should correspond to the installed processor execution.
  • Communication loss: begin with station status, PROFIBUS cabling and termination before replacing the processor.
  • Configuration mismatch: compare the loaded hardware configuration with the installed order number and DP role.
  • Intermittent bus faults: review segment condition, connector seating and device addresses across the affected network.
  • Post-service proving: confirm cyclic data exchange and expected device participation after installation work.
  • Distributed I/O networks: connect an S7-300 station to PROFIBUS DP field I/O within the documented architecture.
  • Machine-control communication: exchange process data with compatible PROFIBUS devices used by the installed project.
  • Legacy network maintenance: retain an established CP 342-5 interface while planning a controlled modernization path.
  • Planned processor replacement: support exact-order sourcing when the project archive and network layout must be preserved.
Description
Siemens 6GK7342-5DA02-0XE0 is a SIMATIC S7-300 CP 342-5 communication processor that connects an S7-300 station to a PROFIBUS DP network. The complete article number identifies this earlier hardware execution and should be retained in every quotation request.

In an installed system, 6GK7342-5DA02-0XE0 supports PROFIBUS DP communication and related S7 services. A dependable replacement review brings together the bus address, STEP 7 hardware configuration, connector and termination arrangement, station role and tested project backup.

Siemens lists 6GK7342-5DA02-0XE0 as discontinued and references 6GK7342-5DA03-0XE0 as its successor. Apter Power can compare the documented network and project requirements before quotation because successor use still depends on the installed configuration.
Alternative Names
6GK73425DA020XE0 6GK7342 5DA02 0XE0 6GK7 342-5DA02-0XE0 Siemens 6GK7342-5DA02-0XE0 CP 342-5 6GK7342-5DA02-0XE0 SIMATIC NET CP 342-5 S7-300 CP342-5 6GK7342-5DA02-0XEO
Technical notes
6GK7342-5DA02-0XE0 belongs to the SIMATIC S7-300 CP 342-5 family. Before replacement, compare the STEP 7 hardware catalog entry, DP master or slave role, bus address, transmission rate, connector termination, station diagnostics and saved project. Siemens identifies 6GK7342-5DA03-0XE0 as the successor, but the approved migration path should reflect the installed CPU, project version and network design.
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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 should be checked before replacing 6GK7342-5DA02-0XE0?
Please compare the complete article number, CPU and rack assignment, STEP 7 hardware entry, PROFIBUS address, station role, connector termination and tested project backup.
Is 6GK7342-5DA02-0XE0 compatible with every S7-300 CPU?
Compatibility depends on the installed CPU, rack, STEP 7 release and project configuration. Sharing those details lets us support a more reliable application review.
Why can 6GK7342-5DA02-0XE0 show a PROFIBUS bus fault after installation?
A bus fault often points to an address mismatch, incorrect baud-rate setting, missing termination, damaged cable, connector issue or a project that does not match the station.
Can 6GK7342-5DA02-0XE0 be replaced directly by 6GK7342-5DA03-0XE0?
Siemens identifies the DA03 article as successor, and we recommend reviewing the hardware catalog entry, firmware, STEP 7 project and network role before planning the change.
Which records help diagnose intermittent communication on 6GK7342-5DA02-0XE0?
LED states, diagnostic-buffer entries, DP station status, cable route, shield and grounding condition, termination positions and the latest verified project are especially useful.
What information helps Apter Power quote 6GK7342-5DA02-0XE0 accurately?
A clear nameplate photo, quantity, condition, destination, CPU model, rack position, network role and required delivery date allow a faster and better matched quotation.
How should 6GK7342-5DA02-0XE0 be checked before return to service?
We recommend confirming the downloaded hardware configuration, stable DP communication, expected station diagnostics, controlled restart behavior and the relevant machine acceptance checks.