Connecting a CAT to a Kenwood TKR-750 or a TKR-850 Repeater.
|Connecting a CAT controller to a Kenwood TKR-750 or TKR-850 Repeater can be accomplished easily by following these two steps
Step 1 Build an interconnect cable with two Male DB25 connectors on both ends of a 6-wire conductor cable. Connect the pins as follows: (Note: a pre-built cable is available for purchase under CAT part number CA-750).
The COR will be active high so dipswitch #1 should be set to the OFF position.
To set the repeaters AUX Input/Output 5 accessory connector pin #24 as a COR output and the AUX Input/Output 6 accessory pin #25 as a TOR output click on (EDIT). From the drop down box click on (Function Port). Set the ports as shown in the table.
To disable the repeaters internal timers click on (EDIT). From the drop down box click on (Optional Features). Set the Repeater/EXT-PTT timeout timer to (OFF) and the Repeater Hold Time to (OFF).