Addressable RS-485 / RS-422 to RS-232 Baud Rate Converter
ADA-4010A

Addressable RS-485 / RS-422 to RS-232 Baud Rate Converter* The prices are given in the response to the offer.
ADA-4010A addressable converter is device solving the problem of connecting no addressable devices equipped with the RS232 interface to multi-point RS485 bus by adding the address to RS232 device.
At the same time converter turns RS485/422 standard to RS232 standard with possibility of interference with the format of transmitted data. It can be set baud rate, number of data bites, control parity and number of stop bits depend on configuration. The setting can be different for RS232 port and RS485/422 port.
It is not required for operating, power supply form RS232 port, converter supports asynchronous baud rate up to 230,4 kbps through one or two pair of twisted cable of RS485/422 interface. ADA-4010A is equipped with screw terminal block for connection of RS232, RS485/422 and power supply. Converter uses RX, TX, GND signals and RTS signal is looped with CTS and DTR with DSR inside converter. Other signals are not connected. If it is not need to looped this signals, do not connect RTS or DTR to terminal block.
Surge protection on each RS485/422 line been based on diode suppressors and fuses.