The DMD is included with Tamiya's RC tank kits and is basically a box with multiple brushed ESCs built in. There have been several versions over the years including the T-01, T-03 and T-08. Most include 4 brushed ESCs with an integrated “V-Tail” mixer for the tracked drive and two additional 3A outputs for elevation and rotation motors. It is controlled with standard RC signals like any other hobby speed controller. Because of its incredible expense there are many better options than buying one outright, but if you already have a DMD from a Tamiya kit you can use it with the TCB.

Tamiya DMD T-08 Brushed ESC Because the DMD performs the mixing function for both tracks the TCB needs to know not to add its own mixing. On the Motors tab of OP Config you want to select Tank (Tamiya DMD) for the Vehicle Type. The Drive Motor will then automatically be set to RC Output and the TCB's internal mixing turned off. Connect the DMD Rudder cable to TCB RC Output 1 and the DMD Throttle cable to TCB RC Output 2. But because the DMD has a built-in BEC remember to remove the center wire from the servo plugs first!

You can also use the other two channels on the DMD for turret motors although the TCB has built-in turret motor controllers so they are not really necessary.

Because the DMD takes care of mixing the TCB's various Turn Modes will not work and are disabled. The DMD does allow neutral turns (spin turns) but the process is slightly different from the TCB behavior, the DMD performs spin turns under ~50% throttle when the steering is held all the way to the left or right (by comparison the TCB performs neutral turns when throttle is zero and steering is applied).

Теперь, что я понял из текста выше.
У ДМд Тамии на выход идёт 4 канала, нам нужны, только первые два. Которые подключаются к Опенпанцер. Далее в настройках ( на компьютере) мы уже выбираем система движения dmd (Тамия) - это все