I would like to connect more than 10 dynamixel to the same open cm9.04. would there be any option for provided power options ?
ROBOTIS MINI has 16 XL-320 connected to OpenCM9.04.
MINI plays various motions with two LB-041 Li-io batteries without problem.
Considering a usual Lithium battery discharge rate and current consumption of XL-320, I think you'd be safe if you can provide max 8.4V 5~6A.