Protects PC from spikes or possible misconnections in the communication bus, this converter converts RS485 or RS422 industrial buses to a USB interface. Additionally, it is detected and installed as a native COM port compatible with any existing serial communication application.
Protects PC from spikes or possible misconnections in the communication bus, this converter converts RS485 or RS422 industrial buses to a USB interface. Additionally, it is detected and installed as a native COM port compatible with any existing serial communication application.
Two independent and isolated RS485 networks can be supported.
Features
Applications
| Computer Interface | USB V1.1 Plug and Play |
| Field Interfaces | RS485 Half Duplex (dual buses), RS485 Full Duplex or RS422 |
| Transmission Rate | from 300 bps to 250 kbps |
| MaximumRS485/RS422 Cable Length | 3937' (1200 m) |
| Half Duplex | 2 x 32 devices |
| Full Duplex | 32 devices |
| Power | from the USB port |
| Consumption | <100 mA |
| Isolation | 1500 Vdc from USB interface and the RS485/RS422 interface RS485/422 bus protection: ±60 Vdc, 15 kV ESD |
| USB Connection | Mini-B connector A 1.5 m cable with plugs mini-B and A is provided with the module |
| RS485/422 Connector | screw terminal type accepting 1.5 mm2 (16 AWG) wires ABS enclosure: 2.76 x 2.32 x 0.71" (70 x 60 x 18 mm) |
| Operating Environment | 32 to 158°F (0 to 70°C), 10 to 90% relative humidity, non-condensing |
| Computer Interface | USB V1.1 Plug and Play |
| Field Interfaces | RS485 Half Duplex (dual buses), RS485 Full Duplex or RS422 |
| Transmission Rate | from 300 bps to 250 kbps |
| MaximumRS485/RS422 Cable Length | 3937' (1200 m) |
| Half Duplex | 2 x 32 devices |
| Full Duplex | 32 devices |
| Power | from the USB port |
| Consumption | <100 mA |
| Isolation | 1500 Vdc from USB interface and the RS485/RS422 interface RS485/422 bus protection: ±60 Vdc, 15 kV ESD |
| USB Connection | Mini-B connector A 1.5 m cable with plugs mini-B and A is provided with the module |
| RS485/422 Connector | screw terminal type accepting 1.5 mm2 (16 AWG) wires ABS enclosure: 2.76 x 2.32 x 0.71" (70 x 60 x 18 mm) |
| Operating Environment | 32 to 158°F (0 to 70°C), 10 to 90% relative humidity, non-condensing |
