What are the NexSens 8-Pin UW Connector signal connections?
If connecting a NexSens UW8 connector to an external device that is not an X-Series data logger, below is the pinout schematic of the NexSens UW8 connector, along with the pins associated with the communication, ground, and power signals for Modbus RS485 sensors.

What is an In-Situ RDO Sensor Not Detecting?
If an In-Situ RDO Sensor is not detecting on a NexSens X-Series data logger after following the integration guide, here are a few common reasons that should be reviewed.