Maintenance; Firmware Update - Siemens SIMATIC ET 200SP Product Information

Maintenance

6.1

Firmware update

Introduction
It may be necessary to update the firmware during operation (e.g. function expansions).
Update the firmware of the interface module and I/O modules using firmware files.
Options for the firmware update
Online via PROFINET IO/PROFIBUS DP (with STEP 7)
Requirements
The ET 200SP is accessible online via PROFINET IO/PROFIBUS DP.
Additional requirement for fail-safe modules
Check of the firmware version for F-validity
When using a new firmware version, you must check whether the employed firmware
version is approved for use in the respective module.
The approved firmware version is specified in the appendices of the Certificate for SIMATIC
Safety.
Procedure
Connect the programming device or PC to the PROFINET IO or PROFIBUS DP interface of
the ET 200SP.
Note
Firmware update of analog I/O modules
For analog I/O modules, L+ supply voltage must be present on the module at the start of and
during the firmware update.
You can find additional information on the procedure in the online help for STEP 7.
ET 200SP distributed I/O system
Product Information, 07/2013, A5E32288220-AA
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