Power connections — Object Recognition Unit (ORU) ContentsORU — power connectionThe power for the Object Recognition Unit (ORU) is provided directly by a 12 V dc or 24 V dc power source, via the supplied power cable.Product groundingImportant safety information for connections to ground.ORU — power distributionPower cable extension (12 / 24 V systems)If you need to extend the length of the power cable supplied with your product, ensure you observe the following advice:Power cable ground wire connectionThe power cable supplied with this product includes a dedicated ground wire for connection to a vessel's RF ground point (if available), or the negative battery terminal.Previous topic: Power connections — Camera Conversion Unit (CCU)Next topic: Calibration and operation