Specifications

11
CHAPTER 2: Introduction
In both RS-232 and RS-422 modes, the card works
seamlessly with the standard operating system serial
driver. In RS-485 mode, our special auto-enable feature
allows the RS-485 ports to be viewed by the operating
system as a COM: port. This means that the standard
COM: driver can be used for RS-485 communications.
Our on-board hardware automatically handles the RS-
485 driver enable.
2.2 What the Package Includes
The PCI Card is shipped with the following items.
• (1) RS-232/422/485 2-Port PCI Card,
Opto-Isolated.
• (1) Serial Utilities Software CD-ROM containing
drivers for Windows
®
3.1x/95/98/2000 and
Windows NT
®
, Advanced COM drivers, utilities,
INF files, help files, and and this users’ manual in
PDF format.
If either item is missing or damaged, contact Black Box
at 724-746-5500.