Xnx Universal Transmitter Quick Start Guide ((link)) ◎ < Trending >

: Hold the magnetic wand over the [ ▶ ] icon for 3 seconds.

To change parameters or perform a calibration, you must enter the security menu using the magnetic wand. Swipe the wand over the switch for 3 seconds.

: Mount near potential leak sources or in the breathing zone. Xnx Universal Transmitter Quick Start Guide

| Terminal | Signal | Wire color (typical) | |----------|------------------|----------------------| | V+ | 24 VDC (10–30V) | Red | | V- | 0 VDC (common) | Black | | OUT | 4-20 mA / HART+ | White | | RS-485 A | Modbus RTU A (+) | Yellow | | RS-485 B | Modbus RTU B (-) | Green |

What is installed? (Standard 4-20mA, HART, Modbus, or Foundation Fieldbus?) : Hold the magnetic wand over the [ ▶ ] icon for 3 seconds

The Honeywell XNX Universal Transmitter Quick Start Guide (QSG) is a condensed manual designed for the quick installation and commissioning of the device in hazardous areas. ⚠️ Essential Safety Warnings

For combustible hydrocarbon gases and carbon dioxide. Inserting the Sensor Cartridge : Mount near potential leak sources or in the breathing zone

Reviewing fault logs, alarm history, sensor life metrics, and diagnostics. 7. Calibration Protocol

Remove the weather cap or transit plugs from the cable entries.

Adjust the displayed target value using the arrows to match the exact gas concentration of your calibration cylinder.

Connect the dedicated internal or external earth terminal to a clean local safety ground. 4-24mA Analog Output Setup