Xnx — Universal Transmitter Quick Start Guide ((new))

Connect the 4-20mA signal, HART, or Modbus/Foundation Fieldbus (if equipped).

Wait for the reading to stabilize. Press to save the new zero baseline. Step 3: Span Calibration (Gas Verification)

The smart cartridge is missing, improperly seated, or incompatible with the configured personality board. Turn off power, re-seat the cartridge, and try again. Xnx Universal Transmitter Quick Start Guide

Connect alarm relays (A1, A2, Fault) if required for local alarm annunciation.

Configure the source/sink jumper located near the terminal blocks to match your controller interface: Step 3: Span Calibration (Gas Verification) The smart

Ensure the calibration gas concentration matches the expected configuration range of your specific sensor cartridge.

: Disconnect and lock out all electrical power sources before opening the enclosure. Configure the source/sink jumper located near the terminal

Select Span from the menu. Connect your calibration gas cylinder (matching the target gas and concentration configured in the XNX). Apply the gas at 0.5 L/min.

The XNX transmitter can be mounted on walls, pipes, or ceiling structures. Orientation and Positioning

Before beginning installation, ensure the environment complies with hazardous area classifications. Working on live electrical equipment in explosive atmospheres can cause ignition.