Serial Converter TCC-120

- Boosts serial signal to extend transmission distance
- Wall mounting or DIN-rail mounting
- Terminal block for easy wiring
- Power input from terminal block
- DIP switch setting for built-in terminator (120 ohm)
- Boosts RS-422 or RS-485 signal, or converts RS-422 to RS-485

Moxa TCC-120 is designed to extend transmission distance between RS-422/485 serial devices. TCC-120 features superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, and an external terminal block for power. To use, simply wire the power terminal block, wire the two signal terminal blocks, set the DIP switches, and you’re ready to go. To ensure reliable performance, Moxa TCC-120 also features the following:

Built-in RS-485 ADDC Intelligence
ADDC™ (Automatic Data Direction Control) is a Moxa technology that uses a hardware design to manage RS-485’s data flow control problem. ADDC™ is a hardware data flow solution that automatically senses and controls data direction, making the handshaking signal method unnecessary.

Reverse Power Protection
Reverse Power Protection feature provides extra protection against accidentally connecting the power cables to the wrong terminal. The converter is designed to automatically detect which power wire is positive and which is  negative, and power supply is adjusted accordingly

DIP Switch Selectable Terminator
For many products of this type, the termination resistor commonly located inside the product’s casing. Moxa TCC-100 Series’ terminator is configured with a DIP switch located on the outside of the converter’s casing.

Auto Baudrate Detection
Moxa  TCC 100 Series incorporates a method for automatically detecting the serial signal’s baudrate by hardware. Even if a device’s baudrate changes, the signal will still be transmitted through the RS-232 to RS-422/485 converter without any problem