S107USB

S107USB is an interface able to implement a RS485 serial port by using a PC USB port. The available drivers will recognize the serial interface as a standard serial port; so the use of the product is directly allowed through any software able to communicate with the standard serial ports of the operating system (COM1, COM2, etc). RS485 and USB ports are isolated from each other at 1500 V.

• Usable in Windows 98, 2000 and XP Environments.
• Usable in Linux Environment with Kernel 2.4.20 or later, for which the direct support exists.
• Compatible with 1.1 and 2.0 USB standard port.
• Insulation between USB and RS485: 1500 V.
• Max Consumption: 60 mA.
• Power Supply provided from the USB port of the PC.
• Terminator of RS485 line, settable through an external bridge.
• Baudrate: 1200 bps)115200 bps.
• RS485 Serial communication through MODBUS RTU protocol, 32 nodes max.
• Possibility of multiple connection of more S107USB or K107USB to the same PC.
• Three leds to view the status of the module’s activity.
• Accessories: CD with driver.
• USB connection cable: USB A and MINI USB B connectors.
• RS485 Connections of S107USB: removable 5-way screw terminals.
• RS485 Connections of K107USB: Spring terminals, Conductor Section: 0.2..2.5 mm2, Wire stripping: 8 mm.