Snel overzicht |
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Performance parameters
1) serial port characteristics: access products compatible with EIA / TIA RS-232C RS-485 standard 2) Electrical Interface: RS-232C terminal DB9 female connector RS-485 DB9 pin connector end with terminal 3) Working mode: asynchronous half-duplex 4) transmission media: general line twisted pair or shielded cable 5) Transfer rate: 300-115200BPS 6) Transmission distance: 5m (RS-232 terminal) 1200m (RS-485 terminal) 7) Communication Protocol: Transparent 8) Working environment: -10 °C to 85 °C Relative humidity: 5% to 95% 9) Signal: RS-232: TXD RXD RTS CTS DTR DSR DCD GND |
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