When the H2D is used with a single AMS 2 Pro, all functions, including automatic feeding and drying, can be utilized without an external power adapter.
When the H2D is used with more than one AMS 2 Pro, if some AMS 2 Pro units are used for multi-color printing while others are used for filament drying, then the AMS 2 Pro units used for drying require an external power adapter.
X1 Series and P1 Series are compatible with AMS 2 Pro. If only using the automatic filament feeding function, only the 6-pin bus cable, 4-pin bus cable and Filament Buffer/AMS Hub are required, and no external power adapter is needed. However, if you need to use the drying function, an external power adapter is required for the AMS 2 Pro.
AMS 2 Pro compatibility with A1/A1 mini printers will be added through an OTA update in Q3 2025.