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VScom USB-2COM-PRO
(Check model USB-2COM Plus)

USB to 2x RS232/422/485 port (DB9 male, terminal block)

Vscom USB-2COM-PRO, an USB to 2 x RS232/422/485 serial port converter DB9 and terminal block connector
Features
Specifications
Ordering Information
Drivers & Documentation
Datasheet
Inquiry this product
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The USB-2COM-PRO is completely jumperless and free of DIP switches, all configuration is done by software. Just press the button and use the configuration program.
Serial ports on USB allow further use of existing devices, even when the computer doesn't offer serial ports. Now the USB-2COM-PRO is extremely flexible in offered communication standards. Besides the classical RS232 and RS422 it offers six variants of the RS485 operation. The often required Termination and Polarization (BIAS) is also provided by built-in hardware, and it is controlled by the same configuration software.
The USB 2.0 interface enables the high speed serial ports (max. 3Mbps, 128 byte FIFO) for high speed communication, even in heavy loaded systems. Unique features reduce the system load. The serial ports also allow unusual speed settings like 500kbps.

Features

  • Metal case
  • Jumperless, no DIP switches
  • USB 2.0 interface
  • DIN-Rail mountable
  • RS232/422/485 DB9 male port
  • Terminal block
  • Speed up to 500/3000 kbps
  • no external power supply

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Specifications
Hardware Specifications
  Serial interface
2 x RS232/422/485 configured by software
RS485 Termination and Polarization configured by software
Connectors DB9 male
  Speed
RS232: up to 500kbps
RS422: up to 3Mbps
RS485: up to 3Mbps
  Available Modes
RS232 full duplex
RS422 full duplex
RS485 4-wire, full duplex
RS485 2-wire, half duplex, with echo
RS485 2-wire, half duplex, without echo
  Signals
RS232: TxD, RxD, RTS/CTS, DTR, DSR, DCD, RI, GND
RS422: Tx+/-, Rx+/-, RTS+/-, CTS+/-, GND
RS485 4-wire: Tx+/-, Rx+/-, GND
RS485 2-wire: Data+/-, GND
  USB Interface
USB 2.0
Bus powered
No external power supply
  Driver
Windows 2000 to Windows 10 (x86 and x64)
Windows Server 2000 to 2012 (x86 and x64)
Linux (Kernel 2.6 built-in, 2.4 available)
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Ordering Information
  Part Number
604
  Product Name
VScom USB-2COM-PRO
  Packing list
VScom USB-2COM-PRO Adapter
USB cable 0,9m
CD, English Documentation
  Optional Accessories
DK 35A DIN-Rail mounting kit
9PF-9PF RS232 Null-Modem adapter, change male to female
  Dimensions
115×85×26 mm³ (W×L×H)
137×90×23 mm³ with DB9 connector and ears
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You can purchase VSCOM's products easily from a wide variety of leading technology distributors or partners. Please call us or contact us by mail to find the best ordering method for your needs.
 
  * Specifications are subject to change without notice.
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