The TCC-80/80I media converters provide complete signal conversion between RS-232 and RS-422/485 without requiring an external power source. The converters support both half-duplex 2-wire RS-485 and full-duplex 4-wire RS-422/485 either of which can be converted between RS-232’s TxD and RxD lines.
Automatic data direction control is provided for RS-485, the RS-485 driver is enabled automatically when the circuitry senses the TxD output from the RS-232 signal. meaning no programming effort is required to control the transmission direction of the RS-485 signal.
Furthermore, an external 5V to 12V power input can be added to increase the range the RS-422/485 signal can travel.
For more information about the TCC-80 serial to serial converters, please contact our technical sales team on +44(0)1782 337 800 or alternatively submit an enquiry.
Features
- Industrial RS-232 to RS422/485 converter
- ADDC (automatic data direction control) RS-485 data control
- RS-232 to RS-422 conversion with RTS/CTS support
- RS-232 to 2-wire or 4-wire RS-485 conversion
- Automatic baudrate detection
- Built-in 120-ohm termination resistors
- 2.5kV isolation protection (TCC-80I)
- Wall-mounting and DIN-rail mounting
- LED port power indicator
- External power source supported but not required
- Wide -20°C to +75°C operating temperature