I’ve been working on setting up an LCN module in my OpenHAB setup and ran into some issues that I thought I’d share and see if anyone else has encountered similar problems. LCN Module Variable Setup I’m trying to set a variable on my LCN module, specifically variable #2, to a custom value via a script or API. However, whenever I attempt this, the system keeps changing the variable type to °C, which isn’t what I want. I’ve tried configuring this in LCN Pro, but it doesn’t seem to stick. Encountered Errors The errors I’m getting are pretty specific: > cn:module:3f20f61e68:S000M055:variable#2: Failed to handle command DecimalType: Current variable value unknown > and > S000M055: Failed to receive measurement value: S000M055 VARIABLE 2: Failed finally after 3 tries These errors suggest there’s something wrong with how the variable is being handled or how the module is communicating. Troubleshooting Steps I’ve gone through several troubleshooting steps: 1. Checked Module Configuration: Ensured the module is correctly configured in LCN Pro and that the variable is set to the correct type. 2. Updated Firmware: Made sure the module’s firmware is up to date. 3. Reviewed Logs: Looked through the OpenHAB logs for more details, but the errors are pretty generic. 4. Tested via API: Attempted to set the variable directly via the API with the same result. Seeking Advice If anyone has experience with LCN modules and OpenHAB, I’d appreciate any insights or tips on how to resolve this. Is there a specific configuration or setting I might be missing? Any advice on troubleshooting the communication errors would be greatly appreciated. Thanks in advance for your help! 