Look at the help files accompanying the CPS program, especially the ACCESSORY Configuration tab, ACCESSORY Connector for pin definitions and the ACCESSORY Pins Tab. Also look at the manuals for the i20 repeater controller and the Z340 Comunity repeater controller.
One of the options on several of the pins is TX PL DISABLE (INPUT). Definable as High or Low for active level. Milt N3LTQ ----- Original Message ----- From: James Adkins To: repeater-builder Sent: Monday, October 13, 2008 3:10 PM Subject: [Repeater-Builder] Motorola CDM-1250 PL tone control We are using a pair of Motorola CDM-1250 UHF mobiles, 403-470 split, for our UHF repeater along with an Arcom RC-210 controller. We want to strip the PL tone when CW and / or Voice ID's are sent. The arcom controller has the capability of sending logic out to the radio or an external tone board to turn the encode on or off. Does anyone have any knowledge of how one might be able to inject the CTCSS logic into the 16-pin accessory port, or otherwise connect to the CDM radio and control whether the CDM will encode our PL tone or not? Another option is the CommSpec SS-64, which I have on hand. However, we cannot simply parallel the tone output into the pre-emphasized audio input of the radio. I know that the radio could probably be programmed for no pre-emphasis, but I don't want to bypass limiting. Ideas or suggestions? Maybe someone knows a good location to inject the tone directly into the radio's modulator? Thank you, James Adkins, KB0NHX [EMAIL PROTECTED] -- James Adkins, KB0NHX District 1 Technical Field Engineer Troop A--Lee's Summit; Troop H--St. Joseph Missouri State Highway Patrol 504 SE Blue Parkway Lee's Summit, MO 64063 816-622-0707 ext. 235 417-840-5261 (Cell) "I'm James Adkins and I approve this message"
