Firmware Update - Siemens SIMATIC S7-1500 Automation System System Manual

Maintenance

9.4 Firmware update

9.4 Firmware update
Introduction
During operation it may be necessary to update the firmware (for example due to functional
enhancements).
Update the firmware of the CPU, display, and I/O modules using firmware files.
Requirements
● You have downloaded the file(s) for the firmware update from the Customer Support
● Ensure before installing the firmware update, that the modules are not being used.
Options for the firmware update
There are two options for performing a firmware update.
● via STEP 7 (online)
● via SIMATIC memory card (possible for CPU, display, and all centrally inserted modules)
Installation of the firmware update
Impermissible plant states possible
Due to the installation of the firmware update, the CPU enters the STOP mode, which can
impact the operation of an online process or a machine.
Unexpected operation of a process or a machine can lead to fatal or severe injuries and/or
to material damages.
Ensure before installing the firmware update, that the CPU is not executing any active
process.
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(http://www.siemens.com/automation/) web site.
On this web site, select: Automation technology > Automation systems > SIMATIC
industrial automation system > Controllers > SIMATIC S7 modular controllers >
SIMATIC S7-1500.
From there, navigate to the specific type of module that you want to update. To continue,
click on the link for "Software downloads" under "Support". Save the desired firmware
update files.
WARNING
S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01