Hello @resauers,
There is a blog explaining Power Supply Options for SSC-32U:
What is says:
" The SSC-32 controller can control up to 32 servos simultaneously. The SSC-32 servo controller is different than the two other boards. Since it supports so many servos, it actually offers two VS power source inputs (VS1 and VS2). The VS1 supply is used to power servos 0-15, and the VS2 is used for servos 16-31. Because the board separates the two sources, you can spread the power load across two batteries. This is a great alternative to connecting both batteries in parallel to the VS terminal, since it eliminates problems due to variances in battery charges and internal resistance. If you would like to use a single battery for both VS1 and VS2, there are two VS1=VS2 jumpers that you can install: both jumpers are the same and two are used together because of the higher currents possible. Note that the two VS1=VS2 jumpers come installed by default, so you must remove them if you would like to use two batteries. Like the other boards, the SSC-32 servo controller does have a VL=VS jumper, but in this case it is actually VL=VS1. The SSC-32 has servo controller has some extra +/- pins next to its bank of analog inputs. The two “+” pins are 5V coming from the regulator, and the two “-” pins are connected to GND. These extra pins are placed next to the analog inputs so that they can be used to power various analog or digital sensors that are plugged into the input. For more information, see the SSC-32 Manual."
Is that what you are looking for?
Yes, thank you!
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