The communication module connection to the ACC2 facepack changed, effective with a facepack manufacturing date code May 2022 and later. The new facepack now has a separate communication connection on the rear of the facepack. The 1st Generation units have the connection directly in the module slot on the bottom of the facepack.
|1st Generation||2nd generation|
IMPORTANT: Communications modules included the ribbon cable in all models dated June 21 or later. This includes A2C-LTE, A2C-LAN, A2C-WIFI, and A2C-CELL-E. For older communication modules that did not include the ribbon cable, email Hunter Technical Support for a compatible ribbon cable (Hunter part 10026200). This ribbon is ONLY required for newer style ACC2 facepacks.