Profinet connection with Lemcom Coval

Hello,
I am trying to connect Coval (profinet) Lemcom module with an Irc5 RW6.11
I do receive the inputs but the module does not receive the robot outputs ...
Has anyone worked with these modules before?
(I have of course the profinet option and the gsdml file from Coval)

https://www.coval-international.com/products/lemc60x10sq2g-lemcom-profinet-master-mini-vacuum-pump-60-max-vacuum-1-0-mm-nozzle-id-vacuum-controlled-and-controlled-blow-off-24v-dc-nc-3604.htm

Answers