ADAM-4522 Datasheet | ADAM

S E R I A L C O M M U N I C A T I O N I N T E R F A C E I N D U S T R I A L A U T O M A T I O N ADAM-4510/4510S RS-422/485 Repeater Introduction Most industrial puter systems e with RS232 serial ports as standard. Though widely accepted, RS-232 has limited transmission speed, range and networking capabilities. The RS-422 and RS-485 standards overe these limitations by using differential voltage lines for data and control signals. The ADAM-4520/4522 converter lets you take advantage of RS-422 and RS-485 on systems originally equipped with RS-232. It transparently converts RS-232 signals into isolated RS-422 or RS-485 signals. You don't need to change your PC's hardware or your software. The ADAM-4520/4522 lets you easily build an industrial grade, long distance munication system with standard PC hardware. The ADAM-4510/4510S repeater simply amplifies, or boosts, existing RS-485 signals to enable them to cover longer distances. It extends the munication distance by 4000 ft (1200 m) or extends the number of connected nodes by 32. ADAM-4520/4522 RS-232 to RS-422/485 Converter Tough industrial design You can power the ADAM-4510/4510S and ADAM4520/4522 with any unregulated power source between +10 and +30 VDC. Their industrial-grade plastic shells can be mounted on a DIN-rail, panel or in a piggybacked stack. You make signal connections through plugin screw terminal blocks, guaranteeing easy installation, maintenance and modification Features - Automatic internal RS-485 bus supervision - No external flow control signals required for RS-485 - Minimum 3000 VDC isolation protection (ADAM-4510S/4520 only) - Transient suppression on RS-485 data lines - Baudrate up to 115.2 Kbps - Networking up to 4000 feet .. Intelligent RS-485 control The RS-485 standard supports half-duplex munication. This means that just two wires are needed to both transmit and receive data. Handshaking signals (such as RTS, Request To Send) are...