YEP..............Got the RC-100 hooked up, programed and working good in my old Spectrum SCR-77......I have learned alot!!!
Tim ----- Original Message ----- From: skipp025 To: Repeater-Builder@yahoogroups.com Sent: 9/7/2007 11:33:43 PM Subject: [Repeater-Builder] Re: Spectrum Communications SCR 77 UHF repeater Looks like you have everything you need right there. The controller and SCR-77 Manual should have all the information you need. s. > "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > > Yes skipp on the back there is a 12 pin accessory jack with the following: > pin 1..........Aux AF input > 2..........RX AF output > 3...........Aux COR switch(goes low, 0.1 V with incoming signal). (open collector.) 100 mA max > 4..........Aux PTT input (GND = Transmit) Will not time out > 5..........Remote COR disable > 6..........Receiver COR out > 7.........+5 VDC @ 100 mA max > 8.........+13.8 VDC @ 500mA max > 9.........Ground > 10........CTCSS tone input > 11.......CTCSS trigger > 12........CTCSS Rx tone output > > > ----- Original Message ----- > From: skipp025 > To: Repeater-Builder@yahoogroups.com > Sent: 9/7/2007 12:41:02 PM > Subject: [Repeater-Builder] Re: Spectrum Communications SCR 77 UHF repeater > > > Re: Spectrum Communications SCR 77 UHF repeater > > You might have asked for a few more opinions before you bought > a specific controller. Replacing the internal controller is > quite a bit more involved versus dealing with just the CW ID'er > function using something like an ID-O-Matic unit. > > Do you want to interface the entire controller into the SCR-77 > or just replace the CW ID'er function? > > Maybe the folks at MCC will/should have the connection information > available? > > Our technical replies depend on how you want to interface the > board to the repeater operation. There is a rear panel interface > jack on the SCR-77 for use external controller connections. > > cheers, > skipp > > > "wd4chs" <taw21@> wrote: > > Well after all the advice I bought a Controller for my Spectrum > > SCR-77. It is an RC-100 from Micro Computer concepts. Nice > > people there. Now...I have to figure out how to hook it up. I > > am no tech, but I know a little bit. I would first just like it > > to replace the old IC77 CWID board and let the RC-100 do the > > IDing for me. Any thoughts on how to get this going? > > Thanks, > > Tim > > > --- In Repeater-Builder@yahoogroups.com, "wd4chs" <taw21@> wrote: > > > > > > I am in need of or someone who knows anything about the CWID for a > > > Spectrum SCR-77 UHF repeater. The CWID it has now functions good > > > only it is not my call. From what I have read about this CWIDer > > > you have to have the manufacturer "burn" a chip for you that > > > plugs into the board. Is there any other way? > > > > > > Thanks, > > > Tim WD4CHS > > > >
