Overall features
Compact strong USB - RS485 converter
Industrial grade specifications
Extraordinary features
USB port-powered
Indication LED lights for TX, RX and Power
Interface: Terminal header + stripped wires
Automatic Send Control by hardware
Up to 32 nodes in network configuration
| SPECIFICATIONS | |
| Part number | UC485COM |
| Operating system |
|
| Processor | FTDI FT232RL |
| Unique chipID no. | Yes, each converter has it own unique ID numberwhich can be accessed by the user with the D2XX driver programmers guide. |
| RS485 Interface | Included screw terminal header / single wires |
| Echo signal | None |
| Fail-safe bias resistors | Yes |
| USB interface | Standard Type A Male |
| Ports | 1-port available for RS485 |
| Signals | RS485, 2-wire half duplex: D+, D-, GND |
| Baud rate | 300-921.600bps (up to 3kbps by using alising) |
| Parity | None, Odd, Even, Mark, Space |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| TX / RX buffer size | 256 Byte Transmit Buffer / 128 Byte Receive Buffer |
| Adjustable USB transfer sizes for TX and RX | From 64 bytes to 4096 bytes |
| Adjustable latency timer | 1 to 255 msec |
| Adjustable read and write timeouts | 0 to 10000 msec |
| Flow Control | None, Xon/Xoff, Hardware |
| COM port accessible by | Included virtual COM port drivers or FTD2XX.DLL |
| Special features |
|
| Electrical protection | 60VDC fault protection, 15KV Air Discharge protection, 4KV Contact Discharge protection |
| Current draw | Static: less than 80mA. Dynamic average: less than 150mA |
| Interface compliance | USB1.1,2.0,3.0, EIA/TIA RS-232 |
| Regulatory compliance | FCC, CE and RoHS |
| Working temp | -40°C to 85°C |
| Cable length | 5 feet |
| Size | 50 x 8 x 18mm (USB part only) |
| Warranty | 1 year limited warranty |
