Hi,
in case anybody ever needs to control the shutter of a Barco FLM HD20
Create a TCP Client Connection to the IP of the Projector Port: 43680
The command to PAUSE the Projector is : TCPSend,Connection ID,[hfe h00 h23 h42 h00 h65 hff]
The command to UNPAUSE the Projector is: TCPSend,Connection ID,[hfe h00 h22 h42 h00 h64 hff]
LAMP ON: TCPSend,Connection ID,[hfe h00 h00 h03 h02 h76 h1a h01 h96 hff]
Lamp OFF: TCPSend,Connection ID,[hfe h00 h00 h03 h02 h76 h1a h00 h95 hff]
Hope this helps.
Daniel