A. The "controller" (ID-O-MATTIC-II) would remain connected to the repeater as is, providing everything works in plain ol' carrier squelch.
B. The "controller" has the inherent ability to, if programmed to NOT be courteous, superimpose (simultaneously) the CW ID or other valid CW message underneath the unsquelched receiver audio.
C. If the "controller" is programmed to be courteous, it waits the time allotted after the receiver becomes squelched.
D. B and C hold true even when the receiver audio is intercepted by a properly connected (between the receiver and "controller" and programmed TD-5 tone decoder providing the audio to the "controller." When a TD-5 is used, no receiver audio is to be directly connected to the "controller" or repeater.
E. In effect the receiver "wakes up" the TD-5 to determine if the receiver audio has the correct/incorrect/no tone. If the receiver audio has the correct tone within parameters, the TD-5 then "wakes up" the "controller" to "wake up" the repeater to start repeating the audio with CW ID's at the timed intervals.
F. The TD-5 and the "controller" automatically go to "sleep," except the "controller's" hang time with or without the CW ID, when the receiver becomes squelched.
G. In essentially real-time, the system then awaits the next unsquelched receiver situation to restart the "if-then" determination and resulting actions/inactions.
H. So disconnect the "controller" from the receiver, not the repeater. The unconnected receiver output is then properly connected to the properly programmed TD-5 when then is connected to the "controller" input.
I. You do not need anything else or different to convert your system from carrier squelch to tone squelch. Since you desire to have repeat enable/disable, presumably at the site for diagnostic/programming purposes, refer to my previous posting.
How now?
Mike WBØDZX