It is converted the USB to RS-485/422, so it can be easily adapted for industrial machines with RS-485/422 interfaces. US-101-485 is compatible with fully compatible with the USB V1.0～2.0. US-101-485’s electrical power is from the USB port and doesn’t need any power adapter. You can connect a PC USB port or USB hub to US-101-485 via the USB cable and High-Speed RS-485/422 serial port which features easy connectivity for traditional serial devices in your working environments.
Feature
- Chipset: Silicon Laboratories CP2102
- Compliant : USB 1.0 , 1.1 , 2.0
- Connector: USB type A
- Baud Rates: Full speed 12 Mbps
Specification
USB
| Chipset | Silicon Laboratories CP2102 |
| Compliant | USB 1.0 , 1.1 , 2.0 |
| Connector | USB type A |
| Baud Rates | Full speed 12 Mbps |
Serial Port
| Port | 1 port ( Terminal Block ) |
| RS-422 | RxD+ , RxD- ,TxD+ , TxD- . |
| RS-485 | Data+ , Data- |
| RS-422, RS-485 | Auto-Detect |
| RS-422, RS-485 | Surge Protect |
| Receive buffer | 576 Byte |
| Transmit buffer | 640 Byte |
| Baud Rate | 300 ~ 230.4 Kbps |
| Flow Control | X-On / X-Off or Hardware |
Driver OS Support
- Windows -98SE / 2000 / XP / Server 2003 / Mac Osx / os9 / Linux 2.4 / 2.6
Power
Dimension
| Size | 55 * 40 * 25 mm ( W * D * H ) |
| Weight | 35 gm |
Environmental
- Operating Temperature: 0~60℃
- Storage Temperature: -20 to 85℃
- Operating Humidity: 5~95 % RH
Regulatory Approvals
- EMC: FCC Class A, CE Class A
