convert RS232 datacommunications signals for transmission over2 or 4
wire RS485 (RS422) twisted pair cables. Each port is fully configurable
via dip switches for baud rate, parity, data bits, stop bits and full or half
duplex modes. The converter can be used to communicate with
RS422/RS485 devices and to extend the limited distance
capabilities of RS232 devices such as printers and terminals for up to
Standard features of the converter are:
• 2 (RS485) or 4 (RS422) Wire Operation.
External wire links are required to select 2 wire (RS485) mode.
• Baud Rate, Data Bits, Stop Bits, Parity and Half or Full Duplex Mode.
Each port is configurable via an 8way dipswitch.
• Signal Isolation.
The converter module isolates the RS232 and RS485/RS422 signals to
prevent ground loops between remote devices.
• DIN Rail Mount.
The converter module plugs directly on to a DIN rail.