I am using labview to communicate with an Ethernet IO rack. Occasionally, I briefly lose the Ethernet connection to the IO rack, which shuts down the process I am controlling. If the rack does not receive a message over Ethernet every 100 mS, the watchdog on the rack shuts everything down.
There are only two nodes on the Ethernet cable, the IO rack and the computer running a labview program. I am using the following NI vi’s. UDP Open, UDP Close, UDP Write and UDP Read. The computer runs windows 10 and the labview version is 15. The program is a built exe and runs 24 /7.
At first I o