The OMG-ULTRACOMM2-PCI
provides two field selectable
RS232/422/485 serial ports for
control and automation applications.
Configure both ports as RS232
for standard serial COM: port
requirements. Choose RS422 for
long distance device connections at
up to 1219 m (4000') where noise immunity
and high data integrity are essential.
Multi-drop up to 31 RS485 devices
to each port in a RS485 bus for
automated data collection.
Mix the interfaces in any of the
interface combinations to provide
maximum flexibility to your
communications.
In both RS232
and RS422 modes, the
card works seamlessly with the
standard operating system serial
driver. In RS485 mode, our auto
enable feature enables the RS485
line driver during character
transmission and disables the
driver afterward allowing the
standard COM: driver to be utilized
for RS485 communications.
A serial utility CD is supplied
with the OMG-ULTRACOMM2-PCI
which includes all the Windows
tools necessary to verify
the installation and operation of the
board. WIN XP/Vista/7
drivers are included as well as
support for Linux.
The drivers provide IRQ sharing,
advanced UART support and serial
diagnostic utilities.
SPECIFICATIONS Communications Chip: 16550 Number of Ports: Two RS232/422/485 Max Data Rate: 460.8 kBPS Max Data Distance: Up to 1219 m (4000') (RS422/485) Operating Temperature: -18 to 50°C (0 to 122°F) Storage Temperature: -20 to 70°C (-4 to 158°F) Humidity Range: 10 to 90% RH Current Specifications: +5V @ 480 mA, ±12V @ 50 mA Connector(s): (2) DB–9P Dimensions: 12.70 L x 10.67 H cm (5.0 x 4.2")
† Price are shown in RMB.
Note: Comes with complete operator's manual and serial utility disk.
