the one that they sell to me this practically new in its original box they never used, it they it stored $55+shippingThe DB-400 was manufactured in the mid 80's, so it is around 40+ years old and caps will likely need replacing. In my opinion, the V/Gbox will be more user friendly, but definitely not built to the high quality standards of legacy gear. Typically this type of gear is sold for the cost of shipping ($25 USD +/-).
The DB-400 will save and return to a satellite position, but does not display the pulse counts. Used as a manual motor controller and servo polarity selection, but without automatic positioning or polarity switching. You will also be limited to the few alpha numeric assignments for the satellite name display.
and that for those of us who do not know what it means, or what it meansI have a DSB300 model and it doesn't do reed switch sensors. Only optical and hall effect type sensors.
The wiring is new is from the DX engineeringThe reed switch is a 12v two wire connection, the Hall Effect and Optical sensors are a 5v three wire connection. Your comment on the VBox II suggests you have a faulty reed switch or wiring though.
The wiring is new is from the DX engineering
I have it connected in this way to vbox, to arm
View attachment 135731 View attachment 135732
whats a good box positioner to buy other then the vbox. i have a vbox and add another dish wanted to be able to controll the 2 dishes seprately
and this one that works the same as the DX
View attachment 135729
a bit pricey
i actually have a vbox hooked to my cband dish. looking for another positioner for my ku band dish.
know of any.