RS232 to RS485 Interface Converter

How to Configure RS232 to RS485 Converter
Model- TLC485
Functions:
The RS-232 port of TLC485 series could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal line. RS-485 serial port DB9M is equipped with pluggable terminal blocks which is easy and convenient to use and can be widely used in point-to-point communication, industrial distributed system, POS cash register, bank, insurance, security, canteen food selling system, transportation toll system, industrial
distributed control, various PLC, data watt-hour meter, gas meter, etc.