QUANTUM™ HD COMPRESSOR CONTROL PANEL
COMMUNICATIONS SETUP
090.040-CS (JAN 14)
Page 108
Q5 CONTROLLER
MAIN BOARD HISTORY AND IDENTIFICATION
The processor board shown on this page is known as the
Q5 board, and it is based on the Pentium microproces-
sor platform. The operating software that this board runs
is known as Quantum™ HD software. This software dis-
plays graphic information and data on the LCD screen in
a format that is similar to the way a Windows® desktop
computer screen displays a Web browser (the Internet).
The Q5 board can be identified by the presence of a large
aluminum heat sink located on the board. Adjacent to the
processor board, is an Interface board which allows the
user to attach local communications connections via the
four orange connectors (RS-422 and RS-485 ports).
There are also a number of jumpers present on both the
Q5 and the Interface board. These jumpers MAY need to
be modified by qualified personnel to configure the Quan-
tum™ 5 for specific applications.
The Q5 utilizes Flash Card technology. There is a Flash
Card socket located on the under side of this main board.
The Q5 board has the HD Operating System pre-loaded
at the factory, and the card must be present for the HD
to operate.
The information that follows will primarily describe the
jumper configuration for communications settings, as well
as wiring diagrams for the different types of communica-
tions that are possible with the Q5.
Q5 COMMUNICATIONS CONNECTOR LOCATIONS
The following pictorial shows the customer connection
points for both serial communications and the Ethernet
connection. Note that COMM-4 is reserved for communi-
cations to the installed I/O boards, and cannot be used for
customer applications.
Ethernet
COMM-4
(Reserved)
COMM-3
(RS-485)
COMM-1
RS-422 /
RS-485)
COMM-2
RS-422 /
RS-485
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