2-Port USB to Serial Adapter (RS-232/422/485) , DIN-rail

The USB-2COMi PRO is an innovative Industrial USB to dual-port serial adapter designedcompletely jumperless and free of any DIP switch for easy configuration. A user-friendly configuration program of Windows and Linux is provided to allow users to select and set easily the COM ports to any RS-232, RS-422 or RS-485 mode with various operation mode options. Just connecting your computer to the Internet, plugging the adapter to the USB port on the PC, then you let Windows install the driver automatically. You do not need to install the driver manually. There are no IRQ or COM port conflicts, since the serial port does not require any additional IRQ, DMA, memory as resources on the system.

Pressing the button near the DE9 male connector to activate the configuration mode, user can set the port to RS-232, RS-422, or RS-485 from the graphic interface on the screen. Besides the classical RS-232 and RS-422 port, the adapter offers three variants of RS-485 modes for user’s selection to meet different application needs. Built-in termination and biasing option are available for data transmission lines. Free from opening the metal chassis, users can conveniently configure the operation mode of RS-232, RS-422 or RS-485 serial port, enable or disable Tx, Rx termination resistors and biasing resistors by the provided configuration utility.

USB-2COMi PRO provides a unique feature of Remote Serial Port Sharing that allows to share the serial ports and devices to other users in the network. It breaks the distance limitation of traditional serial ports and USB. When the app is activated, you can network-enable the adapter and make the serial ports available to other users in the network. You can share the serial ports and the connected serial devices to multiple client computers in the network. USB-2COMi PRO adapter makes it easy to network- enable serial devices, and allows remote RS-232, or RS-422, or RS-485 serial devices to be shared, accessed, monitored and used over the network, as if the distant serial devices were locally and physically connected to the standard COM port on the host computer.

The USB-2COMi PRO Industrial USB to RS-232/422/485 Adapter provides instant connectivity to RS-232, RS-422, RS-485 communication devices for POS, factory automation equipment, multi-drop data collection devices, bar code readers, time clocks, scales, data entry terminals, PC to PC long distance communications, ATMs and serial communication in harsh environments. The USB-2COMi PRO Adapter provides industrial solution requiring single node or multi-drop communications over short and long distance in the network.

Features:

• Adds two RS-232, RS-422, or RS-485 serial ports via USB connection.
• Software configuration for easy RS-232, RS-422, RS-485 mode settings.
• Remote Serial Port Sharing: allows remote access to USB serial port regardless of its
  physical location.
• Software configuration of serial port type, operation modes, termination resistors and
  Biasing.
• 512 byte transmit buffer and 512 byte receive buffer using buffer smoothing technology
  for high data throughput.
• ESD surge protection of 15 KV.
• Monitor LEDs of Power, TxD, RxD indicating power & port status.

Package Contents:

• 1x USB-2COMi-PRO 1-Port USB to Serial Adapter
• 1x USB-A to USB-B Cable
• 1x Driver / Installation Guide Disc