● Two shielded male D-sub 9-pin connectors compatible with RS-485 and RS-422 specifications.

● Character Length: 5, 6, 7, or 8 bits.

● Parity: Odd, even, or none.

● Stop Interval: 1, 1.5, or 2 bits.

● Serial Data Rates: Up to 115,200 baud asynchronous, 460,000 Baud optional.

● Asynchronous Communication Element: Type 16C550 UART which includes 16 byte FIFO.

● Receiver Input Sensitivity: ±200 mV differential input.

● Common Mode Voltage Rejection: +12V to -7V.

● Transmitter Output Drive Capability: 60 mA.

● Operating Temperature Range: 0° to +60°C, (-40° to +85°C Optional)

● Storage Temperature Range: -50 to +120°C

● Humidity: 5% to 95% RH, non-condensing

● Power Required: +5VDC at 200mA typical, all outputs open

● CE testing & approval must be done at the system level, in the designed enclosure, and is not done on individual boards.