MOXA TCC-80I-DB9 RS-232 to RS-422/485 Converter
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Introduction
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 RS232’s TxD and RxD lines.
Automatic data direction control is provided for RS-485. In this case, the RS-485 driver is enabled automatically when the circuitry senses the TxD output from the RS-232 signal. This means that no programming effort is required to control the transmission direction of the RS-485 signal. Moreover, the TCC-80I’s patented LED port power indicator lets you check whether or not the TCC-80I is receiving enough power.
Certifications
Features
- Converts RS-422 and both 2-wire and 4-wire RS-485
- DB9 male serial connector
- housing: Plastic top cover, metal bottom plate
- 0 to 60°C operating temperature
- 2.5 kV isolation protection
