8.6 Electrical installationImportant note: Only qualified personnel should undertake the installation described in this chapterof the operating instructions to avoid any damage to the device.8.6.1 Connecting the sensors, actuators and power supplyImportant note:l All wiring work must be performed in the de-energised state.l Ensure installation is completed correctly.l Comply with existing legal and/or operational directives.l Improper handling can cause injuries and/or damage to the instruments!l Run all data and power cables so that they do not pose a trip hazard and ensure that cables donot have any sharp bends.l The NivuLog Easy V3 must not be operated in the field with the lid open.l The NivuLog Easy V3 cannot be operated without a power supply unit.l To ensure the housing is properly sealed, each of the two cable screw connections must onlyhold a single cable.Connection of the sensors and power supply (view without power supply unit)1 Mini-B USB (only for debug and script update) 3 Main terminal block (split into 2x 2-pin, 2x 3-pin, 1x6-pin)2 Extension interface (e.g. for optional GNSSreceiver)4 Cable screw connection (cable diameter of 5-10 mm)54 of 141 NivuLog Easy V3 - Rev. 03 as of 24.10.2018
