Modbus interface description

AQT530 Configuration Guide

Product status
Document code: M212572EN
Revision: E
ft:locale: en-US
Product: AQT530
Document type: User guide

About this document
Version information
Related manuals
Documentation conventions
Trademarks
Product overview
Vaisala Air Quality Transmitter AQT530
Safety
Eye safety
ESD protection
Configuration
Interface overview
Configuration overview
Measurement output
Conversion factors for gases
CLI operation
Connecting to AQT530 over RS-232
Configuring Modbus interface
Configuring ASCII CSV data sending
ASCII CSV data message
Changing temperature unit
Setting system time
Adjusting linear correction
CLI commands and parameters
Overview of CLI commands and parameters
CLI command reference
Setting date (date command)
Restoring default configuration (initconf command)
Printing LPC information (lpc command)
Printing measurements and changing measurement output unit (meas command)
Clearing screen (motd command)
Restarting device (reboot command)
Changing configuration parameter (set command)
CLI parameters
Printing value of configuration parameter (show command)
Printing device status (status command)
Printing Unix name (uname command)
Saving to non-volatile memory (write command)
Modbus interface description
Supported Modbus protocols
Function codes
Device identification
Byte order
Modbus register addresses for AQT530
Setting up system time over Modbus interface
Troubleshooting
Writing a problem report
M12 pinout and wiring
OSS licenses
Warranty
Technical support
Recycling

Back to home page