MOXA TCC-80 Port-powered RS-232 to RS-422/485 Converter

MOXA TCC-80 Port-powered RS-232 to RS-422/485 converter with 15 KV serial ESD protection and terminal block on the RS-422/485 side

Features and Benefits

- External power source supported but not required
- High-speed transmission up to 115.2 Kbps
- Compact size
- Converts RS-422, and both 2-wire and 4-wire RS-485
- RS-485 automatic data direction control
- Automatic baudrate detection
- 15 KV serial ESD protection
- Built-in 120-ohm termination resistors
- Patented LED port power indicator

Introduction

The TCC-80 provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports 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. In addition,the TCC-80's 15 KV ESD protection guards against damage from electrostatic discharge.

Automatic data direction control is also provided for RS-485, in which 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 patented LED port power indicator can let you check if TCC-80I is receiving enough power or not.

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