Moxa TCC-80 connects directly to a host PC, the power is drawn from the RS232 TxD, RTS, and DTR lines. Regardless of the signal the TCC-80 is able to obtain enough power to operate. For other applications a DC jack is provided for connecting a 5 to 12 VDC power supply via usb or power adaptor.
The Moxa TCC-80 provides complete signal conversion between RS-232 and RS-422/485. The TCC-80 converts back and forth between RS-232 TxD and RxD lines with either half duplex 2-wire RS-485 or the balanced signal of full duplex 4-wire RS-422/485.
- Serial Port powered or selectable external power sources
- Select 2/4-wire RS-485 or RS-422 conversion
- Surge protection, 15 KV ESD