Vaisala WXT520 User Manual

This manual describes the features and usage of the Vaisala WXT520 weather sensor.

Brand: Vaisala
Category: Other
Document type: User Manual
Language: Japanese
Pages: 166
File format: PDF
File size: 1.8 MB
Published: 06 April, 2012
Updated: 01 October, 2023
Model: WXT520
MD5 checksum: B588A523F7E398F5E8E4B3FAD31E9482
PDF: Vaisala WXT520 User Manual PDF

About this manual

This manual covers all aspects of the Vaisala WXT520 weather transmitter, including safety notes, functional description, and recommended installation locations. It details the mechanical layout, optional heating function, and the various connection kits available.

Detailed sections describe wiring and power management, supported communication protocols (ASCII, NMEA 0183 V3.0, SDI‑12, RS‑485), data message formats, maintenance procedures, troubleshooting, and technical specifications such as power consumption and temperature accuracy. This manual is written in Japanese.

What's inside

General Information
Function Description
Installation Site Selection
Installation Procedure
Wiring and Power Management
Connection Options
Data Message Retrieval
Maintenance
Troubleshooting
Technical Specifications

Specifications

Average power consumption (4 Hz wind sensor sampling)	40 W
Connector type	8‑pin M12 connector
Temperature range accuracy	specified in manual

Frequently asked questions

How can I adjust the direction of the WXT520?

Use the compass adjustment procedure described in the manual to correct wind direction.

How do I reset the precipitation counter?

Send the reset command (aXZRU) to the transmitter to reset the precipitation counter.

How is the WXT520 powered and connected?

Power and data are supplied via an 8‑pin M12 connector, with optional grounding kits and wiring options.

Download PDF (1.8 MB)