8-port serial interface

APCI-7800-3 - Product specifications

• PCI-bus for the universal application in 3.3 V/5 V systems

• RS232, RS422, RS485, 20 mA current loop (active, passive) with or without optical isolation

• Modular structure with MX-modules

• Each port (MX-module) with or without optical isolation

• Free mode configuration

• 128-byte FIFO buffer common interrupt

• Automatic direction control for RS485

• RTS/CTS handshake-signals at PS422 as option (MX422-PEP)

• Transfer mode: Asynchronous, Full-, Half-Duplex
  Transfer rate: Programmable up to 115.2 kBaud on request

• Protocol: 5-, 6-, 7- or 8-bit character; 1, 1˝ or 2 stop bits

• Parity: Even, odd, none, characters or blanks

• Interrupt lines: Automatic through BIOS

• Drivers for Windows 2000, XP (further on request), operation manual for Linux

Download RTX drivers

Ordering information

APCI-7800-3: 8-port serial interface, modular, with/without optical isolation, 3.3 V/5 V systems

MX-modules: Please order the modules separately!

MX232-G: RS232 mode with optical isolation
MX232: RS232 mode
MX422-G: RS422 mode with optical isolation
MX422: RS422 mode

MX422-PEP: RS422 mode with optical isolation, RTS/CTS handshake-signals
MX485-G: RS485 mode with optical isolation
MX485: RS485 mode
MXTTY: 20 mA current loop  mode (active, passive) with optical isolation

Option:
Opt. Quarz: Up to 1 MBaud transfer rate for RS232, RS422, RS485, 20 mA CL

Accessories:

ST7809: Shielded round cable, 78-pin Sub-D to 8 x 9-pin SUB-D
ST7825: Shielded round cable, 78-pin Sub-D to 8 x 25-pin SUB-D

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Any questions? Contact us!