PCI  RS232/485 Card Series
EX94022DIS                                                                                 2S RS-422/485 PCI Card with Isolation (DB9)

Key Specifications/Special Features:



RS-422/485 PCI boards designed for industrial automation applications that require a long distance, multi-point, PC-based data acquisition solution, Modbus support

RS-485 multidrop for up to 31 devices within 1.2 km
The boards have RS-422/485 serial ports, each of which can achieve data rates up to 921.6 Kbps. In RS-485 mode, the boards can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km.

2.5KV Isolation protection
15 KV ESD protection on the board


Communication speed Maximum 921.6K BPS
BUS interface PCI Local Bus Spec 2.2
Circuit interface 2*RS422/RS485
Communication controller 16C1052
Connector DB9M
2.5KV Isolation
I/O address Automatic set-up
IRQ number Automatic set-up
Circuit Protection ESD Protector attached
Supporting operating system Windows 98/2000/NT/XP/Vista/Win7, Linux





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