text: <s>[INST] How force AOI local tags. For testing and commissioning, I have to force many AOI local tags. How to do it. There any many bit level XIC in the AOI instant and each to be toggled permanently to start AHU fan. [/INST] If the local tags are exposed as external access, then you can toggle them on the HMI via FTLiveData (FTLinx), or OPC. Besides the HMI or traditional OPC Client, you can use OPC or RTD or DDE to an Excel sheet. PlantPAx Online Config Tool is an Excel sheet with a VBA OPC Client which allow you to bulk modify and write tag values to the online controller.\n </s>