Requirements for device replacement

WARNING

An incorrect parameterization of the safety option is enabled if the memory module is inserted incorrectly.

Severe or fatal injuries.

• Ensure that the memory module matching the application is inserted at the correct system position.

• In safety-related applications, only devices with the MOVISAFE^® CS..A safety option that are marked with the FS logo for functional safety may be used. Further information can be found in the chapter "Device structure" > "Markings" > "Description of FS logo".
• In safety-related applications, replace a device only with a device with identical FS logo and identical type code.