RS-232 To RS-422/485 Converter w/Surge Protection, Port-powered, (External Power Adapter Optional)
Antaira Technologies STS-1915S is a RS-232 to RS-422/485 serial converter. Designed to work as either a client or server, the STS-1915S is able to provide RS-422/485 serial communication through the standard RS-232 port.
The STS-1915S is equipped with a standard DB9 female connector and serial terminal block for flexible wiring. The serial converter can be either powered by the RS-232 line voltage or a USB to barrel 5VDC input jack.
The STS-1915S can convert between unbalanced RS-232 full-duplex signals to balanced RS-422/485 full or half duplex signals. The RS-485 serial is able to be configured in either a two or four wire configuration. The serial converter is compatible with both new and legacy RS-422 and RS-485 devices. The STS-1915S is easy to install and does not require the user to power cycle the computer, preventing downtime
|Ports||1 x RS-422/485|
|Baud Rate||Automatic Baud Rate Detection|
|Power Requirement||5V/30mA (RS-232 Line Powered)|
|Signals||RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485 (2-wire): Data+, Data-, GND
RS-485 (4-wire): TxD+, TxD-, RxD+, RxD-, GND
|Operating Temperature||0 ~ 57 °C|
|Storage Temperature||-20 ~ 85 °C|
|Humidity||5 ~ 95% RH|
|Connector||DB9 Female, 5-pin Terminal Block|