"The more complex thing" mentioned by @FlorianNisch is described in the Application Guideline V1.3 (or newer):
https://developer.bosch.com/products-and-services/sdks/nexeed-automation-downloads#guidelines/applicationguidelineshttps://www.bosch-connected-industry.com/de/en/downloads/automation/control-plus/documentation.html
There is also a forum post that addresses this topic already:
https://community.developer.bosch.com/t5/Control-plus/Hot-connect-modules/m-p/71380/highlight/true#M675
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