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Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 109801629, Entry date: 08/30/2021
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Delivery release of the firmware update V3.0 for CM 1542-1.

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The new firmware V3.0 for the product CM 1542-1 (6GK7542-1AX00-0XE0) has been released for delivery. The firmware is now available for download free of charge. The module is scheduled for delivery as of the end of October 2021 with the new firmware.

Configuration 

CM 1542-1 can only be configured as a component of the SIMATIC S7-1500 system with STEP 7 Professional (TIA Portal) as of V12. 

 

Firmware version V3.0 

Firmware V3.0 of the CM 1542-1 contains product improvements concerning general operation of the module in the S7-1500 system. Therefore, performing an upgrade using a free firmware update is generally expedient and is recommended. 

  

Security information

This version contains security-related improvements which improve ruggedness. An update is recommended.

 

Third-party software - license conditions and copyright information

You can find the copyright notes on the third-party software, especially Open Source Software, included in this product, as well as applicable license conditions for this type of third-party software in the file ReadMe_OSS.

Special note for resellers

The information and the license conditions in the Readme_OSS file must be passed on to the purchasing party to avoid license infringements by the reseller or purchasing party.

   OSS_CM15421_99.pdf (5,4 MB) 

 

You can download the file here.

 Registrierung notwendig  6GK7542-1AX00-0XE0_V03.00.28_OSS.zip (15,0 MB)(SHA-256)

 

 
Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
https://www.siemens.com/cybersecurity#Ouraspiration.
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