Two/Three fireworks in one network, possible?

[Leo]

Not three, But you can put two fireworks in for your panels.
One per RS232 port, the ports get connected to (RS232 to Network converters)

I did this with 9 panels and two fireworks all over the customers network.
There was some comm problems at first, but now are they are fixed.

the rs485 will only be needed for panel to panel communication.

[sarian]

Is it possible to connect Two/Three fireworks in one network?
There are five EST3 panels in my network, all of the panels have 3-RS232 & 3-RS-485 cards installed. I have three fireworks HASP key, I want to connect three panels to three fireworks in one network. Is it possible?

Thanks,
Reza