What the thread found

• The RCP-3 controller powers the ERM transceiver and wheels via the FS-CAN cable connection.
• The RCP-3 itself requires external power via its 2-pin Lemo connector, which then supplies power to all connected devices including wheels and ERM-TX.
• The ERM-RX mounted on the Trinity 2 receives power via the FS-CAN cable from the Trinity, eliminating the need for a separate power cable to its 2-pin Lemo input.
• One operator suggested combining a single DRW-1 wheel with the joystick control for tilt and roll operation respectively, stating this hybrid approach is preferred by some camera operators.
• A BMS-3 V-Mount plate provides D-tap connections for powering the RCP-3, though this may limit available D-tap connections for other devices.

Depends on

• Setup specific to ARRI Trinity 2 and ERM-2400 2.4 GHz system.
• Power distribution depends on available D-tap sources from battery system or BMS plate configuration.

Gear in this thread

DRW-1catalog, Trinity 2catalog

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