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6ES7155-5BA00-0AB0

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Siemens 6ES7155-5BA00-0AB0 is a SIMATIC ET 200MP IM 155-5 DP ST interface module that connects up to twelve S7-1500 I/O modules to PROFIBUS DP.
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Technical specifications for 6ES7155-5BA00-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7155-5BA00-0AB0
  • Product Family:
    Siemens Simatic DP
  • Product Type:
    SIMATIC ET 200MP IM 155-5 DP ST Interface Module
  • Stock:
    1
  • Maximum I/O Modules:
    12
  • PROFIBUS Interfaces:
    1
  • Maximum PROFIBUS Rate:
    12 Mbit/s
  • Included Bus Connector:
    6ES7972-0BB70-0XA0
  • Rated Supply:
    24 V DC
  • Permitted Supply Range:
    19.2 to 28.8 V DC
  • Backplane Power Feed:
    14 W
  • Firmware Version:
    V2.0.0
  • Firmware Update:
    Supported
  • Protection Rating:
    IP20
  • Operating Temperature:
    0 to +60 °C
  • Storage Temperature:
    -40 to +70 °C
  • Mounting Position:
    Horizontal or vertical on mounting rail
  • Weight:
    0.873 lbs (0.396 kg)
  • Estimated shipping dimensions:
    15.4x15.1x5cm
  • Tariff Code:
    8517623990
  • 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 DP Link Backplane Diagnostics Power & Fit

Features:

  • A PROFIBUS DP port links one ET 200MP station to its DP master.
  • The station backplane accepts as many as twelve S7-1500 I/O modules.
  • A 24 V DC input feeds the interface and its available backplane-power budget.
Siemens 6ES7155-5BA00-0AB0 converts PROFIBUS telegrams into ET 200MP backplane data.

The supplied bus connector places 6ES7155-5BA00-0AB0 on the configured PROFIBUS segment.

Station diagnostics from 6ES7155-5BA00-0AB0 distinguish bus faults from backplane module faults.

The Siemens 6ES7155-5BA00-0AB0 SIMATIC ET 200MP IM 155-5 DP ST Interface Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7155-5BA00-0AB0 SIMATIC ET 200MP IM 155-5 DP ST 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.

PROFIBUS Station Exchange

  • Master path: The DP master sends output data and receives input and diagnostic data through the PROFIBUS port.
  • Addressing: The station address in hardware and in the master project must identify the same ET 200MP node.
  • Bus rate: The interface follows the configured segment rate up to the documented maximum.
  • Termination: Termination is enabled only at the physical ends of the PROFIBUS segment.

ET 200MP Module Chain

  • Station head: The interface module occupies the head position and starts the ET 200MP backplane.
  • Module order: The physical I/O sequence must match the slots configured in the DP hardware project.
  • Power budget: The fourteen-watt feed is shared by the installed backplane modules rather than reserved for one slot.
  • Module limit: A single station contains no more than twelve supported S7-1500 I/O modules.

Bus and Station Fault Isolation

  • DP state: Bus indicators show whether the interface has entered cyclic exchange with the master.
  • Station state: Module diagnostics identify a missing, mismatched, or faulted backplane device.
  • Project check: GSD data, slot order, parameters, and address assignments must correspond to the installed station.
  • Firmware check: The approved firmware package and update procedure must match this complete order number.

Supply and Mechanical Assembly

  • Supply input: The documented 24 V DC range feeds the interface electronics and backplane converter.
  • Rail mounting: The module locks onto the ET 200MP mounting rail before the I/O chain is assembled.
  • Orientation: Cabinet clearances and temperature limits depend on the selected mounting orientation.
  • Protection: The IP20 assembly requires installation inside a suitable industrial enclosure.
Description
Siemens 6ES7155-5BA00-0AB0 is the SIMATIC ET 200MP IM 155-5 DP ST interface module that occupies the head position of an ET 200MP distributed I/O station. It connects the station's S7-1500 I/O module chain to a PROFIBUS DP master and carries cyclic process data between the two buses.

Through its PROFIBUS connector, 6ES7155-5BA00-0AB0 receives output data and control information from the DP master and returns input and diagnostic data. Inside the station, the interface maps that exchange onto the ET 200MP backplane serving the installed I/O modules.

Power enters 6ES7155-5BA00-0AB0 at 24 V DC. Its internal supply provides the backplane-power feed used by the module chain, so the interface electronics and the local I/O assembly operate from coordinated supply paths.

Status and error indicators on 6ES7155-5BA00-0AB0 represent module power, PROFIBUS communication, and station conditions. The interface also carries module diagnostic information from the backplane to the DP master.
Alternative Names
6ES71555BA000AB0 6ES7155 5BA00 0AB0 6ES 7155 5BA00 0AB0 Siemens 6ES7155-5BA00-0AB0 6ES7155-5BA00-0AB0 IM 155-5 DP ST 6ES7155-5BA00-0AB0 PROFIBUS Interface Module 6ES7155-5BAOO-OABO 6ES7I55-5BA00-0AB0
Technical notes
The configured PROFIBUS address and total backplane-power demand must both match the installed ET 200MP station headed by Siemens 6ES7155-5BA00-0AB0.
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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 does 6ES7155-5BA00-0AB0 remain offline after the PROFIBUS cable is connected?
Check the 6ES7155-5BA00-0AB0 station address, segment rate, connector seating, termination, cable polarity, master project, and GSD configuration.
How can a PROFIBUS fault be separated from an I/O fault on 6ES7155-5BA00-0AB0?
Compare the 6ES7155-5BA00-0AB0 DP indicators and master diagnostics with its backplane module list, slot diagnostics, supply state, and station configuration.
Why can 6ES7155-5BA00-0AB0 power up while downstream modules remain unavailable?
Calculate the 6ES7155-5BA00-0AB0 backplane load, then verify module order, rail contacts, permitted module count, station configuration, and each installed module.
What must be preserved before replacing 6ES7155-5BA00-0AB0?
Record the 6ES7155-5BA00-0AB0 PROFIBUS address, bus connector setting, GSD project, module sequence, parameters, diagnostics, and firmware level.
Why does 6ES7155-5BA00-0AB0 report a configuration mismatch after a module change?
Compare every 6ES7155-5BA00-0AB0 backplane slot with the DP project, including exact module order numbers, parameters, process addresses, and permitted station size.
Can 6ES7155-5BA00-0AB0 use termination in the middle of a PROFIBUS segment?
No. Enable termination at 6ES7155-5BA00-0AB0 only when its connector is at a physical segment end; intermediate termination can interrupt downstream nodes.