The device provides basic RS232 to RS485 conversion functionality using passive serial port power theft technology, making it ideal for use in compact spaces.
The device provides basic RS232 to RS485 conversion functionality using passive serial port power theft technology, making it ideal for use in compact spaces (52 x 31 x 16 mm). The internal interface of the converter features voltage regulation and electrostatic protection functions, ensuring strong anti-interference capabilities.
In cases where the RS232 port of the host device may not provide sufficient power to the converter, the converter may not work properly. In this situation, two wiring terminals are provided to connect a DC 5-9V regulated power supply to ensure the normal operation of the converter.
● RS232-RS485 baud rate adaptive from 0-256K.
● Working mode: half-duplex differential transmission.
● Operating mode: built-in charge pump, no external power supply required.
● In cases where the RS232 port of the host device may not provide sufficient power to the converter, a DC 5-9V regulated power supply input is provided to ensure the normal operation of the converter.
● Working temperature from -40℃ to +85℃.
● The device has passed 100% burn-in testing.
Standards:
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Interface:
RS-232: DB9 female connector with optional screw and nut
RS-232: TxD(DB9-2), RxD(DB9-3),SG(DB9-5)
Internal loopback: RTS to CTS, DTR to DSR and DCD
RS-485: 2-wire connection
RS-485: A, B, GND
● Environment Index
Operating temperature: -40℃ to +85℃
Storage temperature: -40℃ to +85℃
Operating humidity: 0% to 95% (non-condensing)
MTBF: > 100,000 hours
| Product Model |
FC-1001 |
| Function Description | Passive RS-232 to RS-485 Converter |
| Ports | 1*RS232; 1*RS485 |
| Power Supply |
Power: Passive or DC5-9V power input, power consumption <1W Terminal: 2-pin 3.81mm pitch screw terminal. |
| Product Size |
52mm(L) x 31mm(W) x 16mm(H)
|
| Weight |
0.022kg/pc |
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