Overview
This VI will loop-back and echo your output as input for RS-485.
Description
The example allows to configure the VISA settings for a RS-485 and sets up the system for a loop-back test of the RS-485 controller. The controller sends a string via the port and reads the same string back on the same port after an adjustable delay.
Requirements
LabVIEW 2012 (or compatible)
Steps to Implement or Execute Code
- Check the VISA settings
- type a string to write into the box or use the *IDN? identifier
- Run the VI and receive the loopback reading
Additional Information or References
This does not work for two-wire Auto mode.
**This document has been updated to meet the current required format for the NI Code Exchange.**