Xnx Universal Transmitter Quick Start Guide Extra Quality

The LED ring will flash (Green for normal, Yellow for fault, Red for alarm).

When the XNX completes boot‑up, perform a from the Calibration Menu. Once the reset is complete, set the date and time. Reset any faults displayed on the XNX display. The XNX and Excel are now ready to monitor. Xnx Universal Transmitter Quick Start Guide

Terminate the cable shield at the internal earth ground point. Ensure the other end of the shield is grounded at the controller side only to avoid ground loops. Optional Relay and Fieldbus Wiring The LED ring will flash (Green for normal,

Define the full-scale measurement range (e.g., 0-100% LEL or 0-50 ppm) and the appropriate engineering units. Reset any faults displayed on the XNX display

Ensure the sensor environment is completely free of the target gas. If pure background air cannot be guaranteed, apply zero-grade air from a calibration cylinder at a flow rate of 500 mL/min.

The standard XNX configuration operates on a nominal 24V DC power supply and communicates via a 3-wire 4-20mA current loop.