KB-28909: Driver licenses for communication via ISOTCP. 25 de março de 2019Elipse SoftwareDeixe um comentário on KB-28909: Driver licenses for communication via ISOTCP. Question: How many driver licenses are necessary to communicate with two PLCs via ISOTCP? Solution: To do so, you need two Driver licenses. Este artigo foi útil? Was this helpful? Submit Rating Classificação média - Average rating 0 / 5. Count: 0