Dedicated I/O Modules
| I/O module |
Physical Layer |
Data Link Layer |
No. of ports
|
Baud rate |
| IO503 |
RS232, RS422, RS485 |
UART |
4 |
RS-232: up to 920kb/s
RS-422/RS-485: up to 5.5296Mb/s
|
| IO504 |
RS232, RS422, RS485 |
UART |
8 |
RS-232: up to 920kb/s
RS-422/RS-485: up to 5.5296Mb/s |
| IO505 |
RS232, RS422, RS485 |
UART |
4 (isolated) |
RS232: up to 920 kb/s
RS422/RS485: up to 5.5296 Mb/s |
| IO512 |
RS232, RS422, RS423, RS485 |
SDLC, HDLC |
4 |
RS232/RS423: up to 230 kbps
RS422/RS485: up to 10 Mbps |
| IO581 |
RS232, RS422, RS485 |
UART |
4 |
RS-232: up to 1Mb/s
RS-422/RS-485: up to 10Mb/s |
I/O Functionality
| Supported protocols |
I/O Functionality |
| SPI |
SPI |
| I2C |
I2C |
| RS-422 and RS-485 |
Serial |
If you can't find a serial I/O module with the characteristics you're looking for please contact us. We're continuously complementing our portfolio and frequently have alternative solutions available.