|
APCI-7420-3 - Product specifications
2-port serial interface, RS232, RS422, RS485, 20 mA CL, modular mounting
Extend your ports...
...either for parameterizing your devices or for cyclic data acquisition of measurment devices or sensors: The range of automatisation facilities with serial interface according to RS232-, RS422- and RS485-standard or 20 mA current loop is very extensive (barcode-scanner, magnet card reader, sensors, counter or tachometer modules, displays, CNC-machines, SPS etc.). The APCI-7xxx series of ADDI-DATA allows you to implement either 1, 2, 4 or 8 modules on the serial interface boards.
The 2-port serial interface board APCI-7420-3 will convince you with the following features:
Universal board...
...with application facilities in 3.3 and 5 V PCI-systems.
Free operating mode configuration...
...with the module concept that ADDI-DATA has developed especially for serial interface boards. 2 free module slots are on the base board of the APCI-7420-3, which can be assembled according to your requirements. Hereto modules according to RS232-, RS422-, RS485-standard or 20 mA current loop (TTY) are available so that the hardware can be adapted according to the respective requirements.
More speed...
...with baud rates up to 1 Mbaud (on request). The communication port supports the standard Windows baud rates. Additionally, the serial port has an bidirectional 128-byte FIFO-memory in order to guarantee reliable working results also at high data transfer without data loss.
Industrial communication...
...with the connection to the peripheral with an industry standard 9-pin SUB-D-connector. High noise immunity is reached with an optional optical isolation of the module. EMC-protection like ESD-, burst - and - in the RS485 mode - short circuit protection, are also implemented on the module. Furthermore, the module is protected against fast transients and electrostatic discharge. To guarantee a safe mounting in harsh industrial environments, the module is screwed to the base board.
Fast and easy installation...
...with the supplied software with a lot of function tests and programming samples for C,... A 32-bit program for Windows XP/2000 detects automatically, which module is installed in which slot and indicates the occuppied resources.
- 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
|
