3onedata Make network communication more reliable Passive Pocket RS-232 to RS-422 Interface Converter • Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-422 serial port • Unique port-power technology, no need for external power supply • Low power consumption, equal to that of normal light-emitting diodes in static operation, can be truly called passive • Automatic serial port signal rate detection, support 0~115200bps serial port baud rate • Adopt automatic data flow control technology, which can detect and control the direction of data transmission • Compact size and easy installation Your Reliable Industrial Communication Expert

Your Reliable Industrial Communication Expert TLC422 series are pocket RS-232 to RS-422 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-422 and need no external power supply. This series have two types of products and provide a RS-232 and a RS-422 serial port that support optional DB9 and DB25 connection, which can meet the requirement of different scenes. The RS-232 port of TLC422 series could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal line. RS-422 serial port DB9M...

Your Reliable Industrial Communication Expert Standard: EIARS-232C, RS-422 Serial port quantity: 1 RS-232 serial port, 1 RS-422 serial port Baud rate: 0~115200bps RS-232 signal: TXD, RXD, GND RS-422 signal: T+, T-, GND, R+, R-Serial Port Interface type: RS-232 serial port, adopts DB9 or DB25, Female ; RS-422 serial port, adopts DB9 (equipped with 5-pin terminal blocks) or DB25M Transmission distance: RS-232 serial port, 15m ; RS-422 serial port, 1200m Interface protection: 15kV electrostatic protection

Your Reliable Industrial Communication Expert Typiacal Application Ordering Information Available Models Power Supply Address: 3/B, Zone 1, Baiwangxin High Technology Industrial Park, Song Bai Road, Nanshan District, Shenzhen, 518108, China TEL.: +86-755-26702668 ext 835 FAX: +86-755-26703485 E-mail: [email protected] Website: www.3onedata.com ^ Please scan our QR code for more details *Product pictures and technical data in this datasheet are only for reference. Updates are subject to change without prior notice. The final interpretation right is reserved by 3onedata. Honor* Quality • Service