This user guide covers the features, installation, and specifications of the MOXA TCC-120/120I RS-422/485 isolated repeater.
The MOXA TCC-120/120I is an RS-422/485 isolated repeater designed to extend transmission distance and increase networking capability in industrial environments. It features MOXA's ADDC™ technology for automatic data direction control, eliminating the need for handshaking signals. The device offers electrical isolation (2 KV for the TCC-120I model) to protect against power surges and includes reverse power protection.
| Baud Rate | 50 bps to 230.4 Kbps |
|---|---|
| Surge Protection | 16 KV ESD RMS |
| Isolation | 2 KV for both Power and Signal |
| Operating Temperature | -20 °C to 60°C |
The repeater can boost the serial signal to extend transmission distance up to an additional 1.2 km.
Yes, it incorporates a method for automatically detecting the serial signal's baud rate by hardware.
Yes, the TCC-120/120I's terminator is set with a DIP Switch located on the outside of the converter's casing.