RS232 to RS485 Passive Bidirectional Converter

RS232 to RS485 Passive Bidirectional Converter

Features:

• RS232 RS485 converter between bidirectional interface converter applied to the main control machine, and between the main control machine and single chip microcomputer constitutes a point-to-point or peripherals, point to a multi-point remote multimachine communication network, realize the machine response communication

• Widely used in industrial automation control systems, IC cards, entrance guard systems, parking systems, self-service banking systems, bus fee systems, dining hall meal systems, company employee attendance management systems, highway toll station systems, and so on

• RS232/RS485 converter, which can convert TXD and RXD signals of RS-232 serial port into two balance and half duplex RS-485 signals

• No external power supply can directly steal power from RS-232 port 3 pins, at the same time by 7 pins request to send (RTS), 4 pins data terminal ready (DTR) to RS232/RS485 auxiliary power supply, automatic flow control so that you do not have to reset, hardware and installation software is very simple to us

Package includes:

• 1 x Converter