What communication interface is provided on the battery pack? Compatible with CAN 2.0B / CANopen at 250 kbps (default); 500 kbps optional.
How is the automatic master/slave role selected under the CAN protocol for the battery pack? When multiple batteries are connected to the same CAN bus, only one of them can act as the “master“. The algorithm automatically designates one battery […]
What is the maximum number of battery units that can be connected in parallel? Up to 16 batteries can be connected in parallel. Please contact the specialists at MEAN WELL Europe if you need to connect more units.
Are terminal resistors required for CAN bus network connection with the battery packs? Yes. Connect 120 Ω terminators at both ends of the CAN bus system. The wiring diagram is shown below.