ADAM ADAM-4520
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. The ADAM-4520/4522 lets you easily build an industrial grade, long distance communication system with standard PC hardware.| Part No. | ADAM-4520 |
|---|---|
| Datasheet | ADAM-4520 Download |
| Manufacturer |  ADAM |
| Description | Converter |
| Buy | Stock & Price |
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 communication. This means that just two wires are needed to both transmit and receive data. Handshaking signals (such as RTS, Request To Send) are normally used to control the direction of the data flow. A special I/O circuit in the ADAM-4510/4510S and ADAM-4520/4522 automatically senses the direction of the data flow and switches the transmission direction. No handshaking signals are necessary—you can build an RS-485 network with just two wires. This RS-485 control is completely transparent to the user. Software written for half-duplex RS-232 works without modification.
● Reserved space for termination resistors
● Power and data flow indicator for tr...
