Zdravim vespolek a prosim o radu. Mam Skywatcher Dobsona s autotrackingovou ovladaci jednotkou. K teleskopu je pripojena 6 pinovym RJ12.
Chci k nemu dokoupit pouzity GoTo ovladac http://www.teleskop-express.de/shop/pro ... 2#ebericht
ktery nema zadne kabely. V manualu ke GoTo jsem nasel, ze pripojeni k teleskopu je kabelem z 8 pinove zasuvky RJ45, ktera je na GoTo (tzv. Mount Port) do 6 pinove zasuvky RJ11 na teleskopu, kde puvodne byla autotrackingova ovladaci jednotka.
Ted me dotazy:
1. Jak jsou propojeny jednotlive piny mezi RJ45 na GoTo a RJ12 na teleskopu?
2. Podle popisu konektoru "Telescope Mount Port" na GoTo jdou do teleskopu signaly Rx a Tx v napetovych urovnich TTL (5V). Tudiz i moje soucasna autotrackingova jednotka ma tyto TTL urovne. Muzu tedy namisto GoTo pripojit Stelarium a pres USB-Serial (TTL) adapter ovladat teleskop? Nebo to potrebuje nejakou slozitejsi elektroniku mezi PC a teleskopem?
3. Podle vseho lze ovladat teleskop z PC pres GoTo. PC se propoji USB-RS232 adapterem k "Multi Purpose Port" na GoTo a je hotovo. Jak jsou uvnitr GoTo "prodratovane" Rx a Tx mezi "Multi Purpose" a "Telescope Mount" porty? Evidentne je tam konvertor z RS232 na TTL. A dale? Pochopeni tohoto propojeni mi umozni ovladat teleskop z PC bez pouziti GoTo (a usetreni 200 evropskych penez).
Diky moc za rady
Kaja
Propojeni SW Autotracking teleskopu a GoTo
Propojeni SW Autotracking teleskopu a GoTo
nasiel som na
http://stargazerslounge.com/topic/20281 ... king-dead/
... I probably killed it by myself by connecting it with a TTL logic signals on pins 2, 3 and 5 on the RJ-11 connector for the autotracking hand unit. I thought that I can connect the scope directly to my laptop running Stellarium, but probably I need the GoTo hand unit for that. I am not sure anymore ...
http://stargazerslounge.com/topic/20281 ... king-dead/
... I probably killed it by myself by connecting it with a TTL logic signals on pins 2, 3 and 5 on the RJ-11 connector for the autotracking hand unit. I thought that I can connect the scope directly to my laptop running Stellarium, but probably I need the GoTo hand unit for that. I am not sure anymore ...
Propojeni SW Autotracking teleskopu a GoTo
Nasiel som na
http://www.teleskop-austria.at/shop/ind ... =17&om=xxx
Tento odkaz
http://www.ursaminor.hu/skytour_features_en.html
Nemam s tym ziadne skusenosti, mozno niekto sa ozve.
http://www.teleskop-austria.at/shop/ind ... =17&om=xxx
Tento odkaz
http://www.ursaminor.hu/skytour_features_en.html
Nemam s tym ziadne skusenosti, mozno niekto sa ozve.