Protocab locomotives contain a Battery, a Locomotive Control Unit connected to your motor, and a Charging Socket.
In the Protocab Pilot Series they are controlled wirelessly using a Handheld controller.
What's in the locomotive?
•The Battery - Supplies traction power for the locomotive's motor and the Protocab circuitry inside the locomotive.How are they connected up?
The Protocab components connect together with a unified system of plugs and sockets. These are designed to make it impossible for the wrong plug to be inserted into a socket.
The only soldering required is to disconnect the existing connections to the motor (if necessary) and the Protocab LCU wires to be soldered to those motor terminals, along with a noise suppression capacitor included with the LCU.