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4520 wireless unit power requirements

PostPosted: Wed Oct 31, 2018 10:42 am
by Richkim
I set up our PC with the control software and the 4520 wireless black box unit. I could not find the AC adapter to power the black box up. Is there somewhere I can find a spec on the AC adapter and connector size for this unit?

Re: 4520 wireless unit power requirements

PostPosted: Wed Oct 31, 2018 2:23 pm
by raceamerica
There are several models of 4520's and the international models 4620.

4520U/4620U connect to a PC USB port and gets its power from the USB cable, no additional AC Power Adapter required.

4520A2/4620A2 connect to a RS232 device like a printer or a LED display. These units take a 9VDC-12VDC 300mA min. AC Power Adapter with a 2.1mm barrel connector.

4520A4/4620A4 connect to a RS422 device like a large LED display. These units take a 9VDC-12VDC 300mA min.AC Power Adapter with a 2.1mm barrel connector.

Re: 4520 wireless unit power requirements

PostPosted: Wed Oct 31, 2018 2:28 pm
by Richkim
Same AC Adapetr is used for everything but the USB wireless unit, rIght?

Is the same antenna used for all these models as well?

Re: 4520 wireless unit power requirements

PostPosted: Wed Oct 31, 2018 2:31 pm
by raceamerica
Yes, same AC Adapter for non-USB models of both 4520 ans 4620. Antennas is the same for all 4520 900MHZ units and a different antenna for all 4620 2.4GHz models.