2
Introduction
2.2.4 VScom USB-8COM PRO
Figure 5: VScom USB-8COM PRO
Serial Ports
8
Connectors
8
×
DB9 male
RS232, RS422, RS485 (
6.1
)
Power
Self powered
110V - 240V AC, 48 - 67 Hz
FIFO size
128 Bytes
Transmit
384 Bytes
Receive
LED
Power
On Front: Red LED
16
×
Data
In Block on Front: Transmit Green, Receive Yellow
8
×
Mode
Near Port: 3-Color
Table 6: Features of VScom USB-8COM PRO Octal Port
2.3 Packing List
All models are shipped with a driver CD-ROM, which includes the documentation and the driver
software.
• USB 2.0 High Speed cable
• CD-ROM with drivers, configuration software and manuals
• Metal plates for Wall mounting or DIN Rail clips
• Power supply hardware if required
2.4 About this Manual
This manual describes the hardware of VScom USB-COM PROs, as well as signal assignments of the
serial connectors. The screen shots in here are made on an English language version of Windows XP.
It is not difficult to find the appropriate part in any other language version of Windows. The current
version of the driver is 2.04.16, the version of the firmware in VScom USB-COM PRO is 1.0.0.
Usually any hardware configuration is described before the software, including drivers. However
the configuration of VScom USB-COM PRO requires the serial port drivers installed, so these are
covered first.
June 2009
USB-COM PRO User Manual
9
