Datasheet (pdf)
Manual (pdf)
Driver
Linux introduction:
Selecting an adequate driver type (pdf)
 

Any questions?

 

 
 
Home | Products | PCI boards | 2-port serial

2-port serial interface

APCI-7420-3 - Product specifications

2-port serial interface, RS232, RS422, RS485, 20 mA CL, modular mounting

 

  • 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-Treiber

Download RTX drivers

Ordering information

APCI-7420-3: 2-port serial interface, modular, with/without optical isolation, 3.3 V/5 V-systems

 

MX-modules: Please order the module separately!

 

MX232-G: RS232 Mode with optical isolation
MX232: RS232 mode

MX422: RS422 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:
ST074: Shielded round cable, 37- on 4 x 25-pin

ST075: Shielded round cable, 37- on 4 x 9-pin


 

Any questions? Contact us!

 

 

 
back