DA-720-UART SERIES EXPANSION MODULES
8-port RS-232/422/485 PCIe serial module
8-port RS-232/422/485 software-selectable serial modules with isolation protection
Serial Interface
- Baudrate: 50 bps to 921.6 kbps
- Connector: Terminal block
- Data Bits: 5, 6, 7, 8
- Flow Control: ADDC® (automatic data direction control) for RS-485, RTS/CTS, XON/XOFF
- Isolation: 2 kV
- Parity: None, Even, Odd, Space, Mark
- Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
- Serial Standards: RS-232/422/485
- Stop Bits: 1, 1.5, 2
- Surge: 2 kV
- Terminator for RS-485: 120 ohms
Serial Signals
- RS-422: Tx+, Tx-, Rx+, Rx-, GND
- RS-485-2w: Data+, Data-, GND
- RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
- RS-232: TxD, RxD, RTS, CTS, GND
Physical Characteristics
- Dimensions (without ears): 213.31 x 95 mm (8.398 x 3.74 in)
- Weight: 395 g (0.87 lb)
Environmental Limits
- Operating Temperature: -25 to 55°C (-13 to 131°F)
Declaration
- Green Product: RoHS, CRoHS, WEEE
MTBF
- Time: 463,644 hrs
- Standards: Telcordia (Bellcore), GB
Warranty
- Warranty Period: 3 years
- Details: See www.moxa.com/warranty