B&R Industries Provit 5000 User Manual - page 336
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Accessories • RS232 Interface Board 5A1102.00-090
1.4.3 Configuration Examples
Example 1:
The B&R RS232 board is the only interface board in a PC. Interface boards should
be used as COM1 and COM2 (COM1 = IRQ 4 and COM2 = IRQ 3):
Example 2:
A PC is already equipped with two serial RS232 interfaces, which are used as
COM1 and COM2 (IRQ 4 and IRQ 3). B&R RS232 board interfaces are to be set
as COM3 and COM4. The interrupt numbers 5 and 7 are already used for one
network card and a parallel interface board. IRQ numbers 11 and 10 must be
configured for COM3 and COM4.
Figure 199: IRQ Setting Example 1
Figure 200: IRQ Setting Example 2