Hi Velbus team,
I would to know if VMB1USB is able to manage message’s collision.
If I send a message on the bus through VMB1USB, if a message is already on the bus (coming from a VMB4PD ou VMB1TS for example), is the VMB1USB able to delay it emission or is my message lost ?
I ask this because I thinking about 2 ways to use the BUS :
- My apps send a message and no feedback needed (but I’ve to be sure that my message is arrived to it destination)
- My apps send a message and have to wait for a feedback (but which one ? LED blinking ? module status ? etc.)
if nothing happens, should I re-send the message ? what is the timeout (I think about 3 seconds) ?
Thanks for your answers,