Firmware Update - Siemens SIMATIC ET 200MP System Manual

Maintenance

9.4 Firmware update

9.4 Firmware update
Introduction
During operation of the ET 200MP it may be necessary to update the firmware (e,g. for
functional enhancements).
Update the firmware of the interface module and I/O modules using firmware files.
Options for the firmware update
Online via PROFINET IO (with STEP 7)
Requirement
The ET 200MP is accessible online via PROFINET IO.
Procedure
Connect the PG/PC to the PROFINET IO interface of the ET 200MP.
Note
Firmware update of analog I/O modules
For analog I/O modules, the supply voltage must be present on the module at the start of
and during the firmware update.
Reference
Further information on the procedure can be found in the STEP 7 online help.
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ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01