Seems like there are some errors in the new power distribution post:
http://decibel.ni.com/content/docs/DOC-1750
or designs have changed. The Analog Bumpers are not receiving power although they originally had a power connector.
If it's a change I wonder how our analog sensors get power now?
It's probably just an error. At least I can't think of why a solenoid would be an analog input...