Communication protocols - WXT530

WXT530 Series User Guide

Document code
M211840EN
Revision
F
Language
English (United States)
Product
WXT530
Document type
User guide

Once the transmitter is properly connected and powered up, the data transmission can start.

Table 1. Available serial communication protocols
Serial interface Available communication protocols
RS-232

ASCII automatic and polled

NMEA 0183 v 3.0 automatic and query

SDI-12 v 1.3 and SDI-12 v 1.3 continuous measurement

RS-485

ASCII automatic and polled

Modbus RTU

NMEA 0183 v 3.0 automatic and query

SDI-12 v 1.3 and SDI-12 v 1.3 continuous measurement

RS-422

ASCII automatic and polled

NMEA 0183 v 3.0 automatic and query

SDI-12 v 1.3 and SDI-12 v 1.3 continuous measurement

SDI-12 SDI-12 v 1.3 and SDI-12 v 1.3 continuous measurement

You chose the communication protocol when placing your order. To check the communication settings, see and/or change the protocol or other communication settings, see the following sections.

You need a converter to access the RS-485 and RS-422 interfaces directly with a standard PC.
You can access RS-232 and SDI-12 with a standard PC terminal, if for SDI-12, the Data in/out lines have not been combined inside the transmitter.