Gentec slink

Information from Gentec Feb 2023

Unfortunately, the S-LINK doesn't have a way to indicate that a new measurement has arrived. But, the latest measurement is always available in the read-out buffer that can be called with a serial command. The S-LINK needs a little time after a pulse to perform the measurement and fill the output buffer. So, when requesting a single measurement, the command should be sent a few hundred milliseconds (in the case of your 1 Hz measurement) after the trigger pulse to ensure the measurement has been performed and that the data is ready to be read-out. The command to read out a single measurement is *CV1 or *CV2.

Alternatively the S-LINK can print the latest measurement as it arrives using the *CA1 or *CA2 commands, but this won't work for both channels at the same time.

The latest S-LINK firmware is 1.02.22 and is available for download on the website, in the Download tab: https://www.gentec-eo.com/products/s-link-2-ethernet the version on your S-LINKs can be verified with the *VER command. This firmware hasn't seen a new release since 2015.