Features:
- MultiFieldbus engineering selects PROFINET IO, EtherNet/IP, or Modbus TCP for one station.
- A two-port BusAdapter supplies the chosen copper or fiber network connection.
- The backplane coordinates up to 64 ET 200SP and 16 ET 200AL modules.
Siemens 6ES7155-6MU00-0CN0 separates the physical BusAdapter from the protocol and station functions.
Configured submodules behind 6ES7155-6MU00-0CN0 form the process image used by the selected controller type.
The 24 V connector, server module, network adapter, and I/O chain form distinct installation boundaries.
The Siemens 6ES7155-6MU00-0CN0 SIMATIC ET 200SP IM155-6 MF HF Interface Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7155-6MU00-0CN0 SIMATIC ET 200SP IM155-6 MF HF 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.
Protocol Selection
- PROFINET IO: The interface operates as an IO device with supported shared-device and S2 functions.
- EtherNet/IP: Implicit and explicit messaging connect configured scanner data to station submodules.
- Modbus TCP: Coils and registers map configured station input and output data.
- Selection: The engineered protocol determines controller services without changing the I/O chain.
Physical Network Options
- Copper: Supported RJ45, M12, or FastConnect adapters provide two switched electrical ports.
- Fiber: Supported LC or SCRJ adapters connect the station through optical media.
- Media conversion: Mixed adapters bridge the documented copper and fiber connector types.
- Identity: Changing the physical adapter does not replace the interface module station identity.
Backplane Organization
- ET 200SP: The interface can coordinate up to 64 local ET 200SP modules.
- ET 200AL: As many as 16 distributed ET 200AL modules extend the station.
- Submodules: The configured station can contain up to 256 submodules.
- Hot swapping: Multi-hot swapping permits supported module changes while the remaining station continues.
Layered Status Information
- Power: The PWR indicator confirms the interface supply.
- Module: RUN, ERROR, and MAINT LEDs report station operating state.
- Network: NS, MS, IO, and port-link indications reflect the selected protocol and adapter.
- Isolation: Network circuits are separated from the remaining electronics by the documented isolation path.