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6ES7155-6AU00-0DN0

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Siemens 6ES7155-6AU00-0DN0 is an ET 200SP IM 155-6 PN High Speed interface module that connects a distributed I/O station to a PROFINET controller with multi-hot-swap and isochronous data exchange.
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Technical specifications for 6ES7155-6AU00-0DN0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7155-6AU00-0DN0
  • Product Family:
    Siemens Simatic ET 200SP
  • Product Type:
    IM 155-6 PN High Speed PROFINET Interface Module
  • Stock:
    1
  • PROFINET Role:
    IO device
  • Maximum I/O Modules:
    30
  • Maximum Submodules:
    125
  • Maximum Station Input Data:
    968 bytes
  • Maximum Station Output Data:
    968 bytes
  • Per-Module Address Space:
    32 input bytes and 32 output bytes
  • PROFINET Ports:
    2 through one BusAdapter
  • Integrated Switch:
    Yes
  • Isochronous Mode:
    Yes
  • Shortest Clock:
    0.125 ms
  • Multi-Hot-Swap:
    Supported
  • Media Redundancy:
    MRP and MRPD
  • Rated Supply:
    24 V DC
  • Permissible Supply:
    19.2 to 28.8 V DC
  • Mains Buffering:
    5 ms
  • Maximum Current Consumption:
    500 mA
  • Maximum Inrush Current:
    4.5 A
  • Power Loss:
    1.7 W typical
  • Configuration Software:
    TIA Portal V14 or STEP 7 V5.5 SP4
  • GSDML Version:
    V2.32
  • Weight:
    0.4299 lbs (0.195 kg)
  • Estimated shipping dimensions:
    12.8x10.3x6.5cm
  • 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 Station Data Flow Timing and Redundancy Module Changes Engineering Files

Features:

  • Connects an ET 200SP station containing up to 30 I/O modules to a PROFINET controller.
  • Coordinates isochronous updates at a 0.125 ms shortest clock and supports multi-hot-swap.
  • Uses a selectable BusAdapter for the physical PROFINET ports and a server module to terminate the station.
The interface module converts controller telegrams into the input and output address areas assigned to the station modules.

PROFINET timing, device naming and module order must agree with the engineering project before cyclic exchange starts.

The two-port network path, station backplane and 24 V supply remain separate connection domains with different responsibilities.

The Siemens 6ES7155-6AU00-0DN0 ET 200SP IM 155-6 PN High Speed Interface Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7155-6AU00-0DN0 ET 200SP IM 155-6 PN High Speed Interface Module 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.

Moving controller data through the ET 200SP backplane

  • Controller side: The PROFINET IO controller sends output data and receives input data through the interface module.
  • Station image: The interface module combines module address areas into the complete station input and output images.
  • Module boundary: Each installed I/O module contributes no more than its configured 32-byte input and output allocation.

Coordinating real-time communication

  • Isochronous clock: A shortest 0.125 ms cycle aligns distributed I/O updates with controller execution.
  • IRT: Isochronous real-time communication carries scheduled traffic through the PROFINET path.
  • MRP and MRPD: Media redundancy functions define how the station remains reachable in an engineered ring.

Keeping station structure under control

  • Multi-hot-swap: Configured module groups can be changed while unaffected sections continue operation.
  • Sequence check: The physical row must match the configured module sequence and slot addresses.
  • Server module: The server module closes the internal bus after the last installed I/O module.

Matching software to the interface firmware

  • TIA Portal: The documented configuration starts with TIA Portal V14 for the listed firmware level.
  • STEP 7: Classic engineering is documented from STEP 7 V5.5 SP4.
  • GSDML: A V2.32 device file maps the module when engineering uses the PROFINET description route.
Description
Siemens 6ES7155-6AU00-0DN0 is a SIMATIC ET 200SP IM 155-6 PN High Speed interface module that forms the communication head of a distributed I/O station. It receives cyclic PROFINET data from the controller and maps that data to as many as 30 connected ET 200SP modules.

Through the selected BusAdapter, 6ES7155-6AU00-0DN0 presents two PROFINET ports and an integrated switch. MRP and MRPD organize the network path, while the 0.125 ms isochronous clock aligns controller communication with time-critical module updates.

Multi-hot-swap on 6ES7155-6AU00-0DN0 lets configured groups be handled while the remaining station continues its data exchange. The interface module manages up to 968 input bytes and 968 output bytes across the complete station, with each module contributing within its assigned address area.

A 24 V DC feed powers 6ES7155-6AU00-0DN0 and the server module closes the station backplane at the end of the module row. Configuration in TIA Portal, STEP 7 or a matching GSDML file defines device name, addresses, module sequence and timing before the controller can exchange valid process data.
Alternative Names
6ES71556AU000DN0 6ES7155 6AU00 0DN0 6ES7 155-6AU00-0DN0 Siemens 6ES7155-6AU00-0DN0 6ES7155-6AU00 0DN0 6ES7155 6AU000DN0 6ES-7155-6AU00-0DN0 6ES 7155 6AU00 0DN0
Technical notes
Select the required BusAdapter and verify the server-module, clock and station address plan before commissioning Siemens 6ES7155-6AU00-0DN0.
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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.
How many I/O modules can Siemens 6ES7155-6AU00-0DN0 coordinate?
Siemens 6ES7155-6AU00-0DN0 coordinates up to 30 ET 200SP I/O modules and up to 125 PROFINET submodules in one station.
Why is the BusAdapter selection important for 6ES7155-6AU00-0DN0?
The BusAdapter gives 6ES7155-6AU00-0DN0 its two physical PROFINET connections, so the connector and medium must match the station network.
What does multi-hot-swap mean for Siemens 6ES7155-6AU00-0DN0?
For Siemens 6ES7155-6AU00-0DN0, multi-hot-swap allows configured module groups to be handled while unaffected station sections continue their data exchange.
Which timing value must the controller project match on 6ES7155-6AU00-0DN0?
The controller project for 6ES7155-6AU00-0DN0 must use a supported isochronous clock, with 0.125 ms being the documented shortest value.
What closes the ET 200SP backplane behind Siemens 6ES7155-6AU00-0DN0?
A server module closes the station backplane after the last I/O module connected to Siemens 6ES7155-6AU00-0DN0.

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