xRS232 series

An easy solution to add 2, 4 or 8 serial ports



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xRS232.jpg (11939 octets)
  ISA multi line communication board 2, 4 or 8 serial ports RS232
Asynchronous transmission
Flow of up to 115,000 bits/s
16C550 Compatible with 16 character buffers
Switch off at each parametrable port
Serial ports run by ancillary drivers integrated within your operating system

Connections:

- 2RS232: 2 SUB D9 on one plate.
- 4RS232: 4 SUB D9 on two plates.
- 8RS232: 8 SUB D9 on one plate via a octopus cable.

Signals:

En RS232: TxD, RxD, RTS, CTS, DSR, DCD, DTR, RI.

Adressing:

- 2 RS232: Serial ports 1 and 2: compatible COM1/COM2 or COM3/COM4 or other.
- 4 RS232: Serial ports 1 to 4: compatible COM1/COM2/COM3/COM4 or other.
- 8 RS232: Serial ports 1 to 8: parametrable.

Applications:

Connection of all RS232 peripherals.

References to order:

2RS232 2 line board RS232 (2 SUB D9 male)
4RS232 4 line board RS232 (4 SUB D9 male, distributed over 2 plates)
8RS232 8 line board RS232 (8 SUB D9 male, onto octopus cable)


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