I have a Sony A6600 on my Ronin-S and using MCC-Multi to control the camera.
Everything looks fine with controlling the camera but it doesn't provide power through USB. So it doesn't charge my camera while mounted on the gimbal.
I didn't have this problem with Sony 7iii

DJI documentation says, A6600 is supported on Ronin-S and expect gimbal charges the camera.

Hello there, Ronin-S does not support charging Sony A6600, for more information on the compatibility please refer https://www.dji.com/support/comp ... -s&from=sub_nav, thank you.

DJI Wanda Posted at 9-22 20:06
Hello there, Ronin-S does not support charging Sony A6600, for more information on the compatibility please refer https://www.dji.com/support/compatibility?product=ronin-s&from=sub_nav, thank you.

I can't see anything regarding charging cameras via USB port in the documentations.
In here I also see Ronin-S is charging Sony camerass
https://forum.dji.com/forum.php? ... 472&pid=1431915