RS 232 to 485/422 CONVERTER NON ISOLATED
♦ Small volume, easy installation.
♦ No power supply needed, plug and play.
♦ Single chip (ASIC) USB port to serial port communication.
♦ Transmit distance reach up to 1800M at the rate of 115200bps.
♦ Automatic send data control, auto distinguish and sense direction adopt data transfer.
♦ Auto sense serial signal rate, zero delay automatic transmit.
♦ Small volume, easy installation.
♦ No power supply needed, plug and play.
♦ Single chip (ASIC) USB port to serial port communication.
♦ Transmit distance reach up to 1800M at the rate of 115200bps.
♦ Automatic send data control, auto distinguish and sense direction adopt data transfer.
♦ Auto sense serial signal rate, zero delay automatic transmit.
| USB PORT | Standard: | USB 1.1, USB 2.0, USB CDC V1.1 |
| Quantity of interfaces: | 1 USB interface | |
| USB signal: | VCC, DATA+, DATA-, GND | |
| Transmission rate: | high speed 480Mbps, full speed 12Mbps | |
| Interface form: | USB A-type plug, Female | |
| Transmission distance: | 5m | |
| SERIAL PORT | Standard: | RS-485, RS-422 |
| Quantity of serial port: | 1 RS-485 serial port or RS-485/422 serial port | |
| RS-485 signal: | D+, D-, GND | |
| RS-422 signal: | T+, T-, GND, R+, R | |
| Baud rate: | 300bps~115200bps | |
| Interface form: | adopt DB9 Male or 5-pin 5.08mm pitch terminal blocks | |
| Transmission distance: | 1800m | |
| Direction control: | RS-485 direction adopts Automatic Data Direction Control. | |
| Load capacity: | RS-485 supports 32-point polling environment (cus.- 128-point) | |
| Interface protection: | 600W surge protection, 15kV electrostatic protection | |
| OPERATING SYSTEMS | Windows 98/ME/2000/XP/7, Linux v5.0 | |
| POWER REQUIREMENT | USB interface power supply, without external power supply | |
| POWER CONSUPTION | Static power consumption : | =80 mA |
| ENVIRONMENTAL LIMIT | Operating temp.: | -20~60*C, Storage temp.: -25~85*C |
| PHYSICAL CHAR. | Housing: | plastic Dimension (W x H x D): 33mm×18mm×72mm |
| CERTIFICATION | CE | |
