Quadlogic MiniCloset-5c, Installation Manual

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© COPYRIGHT 2009
Quadlogic Controls Corporation
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C
HAPTER
7
C
OMMUNICATIONS
O
VERVIEW
In addition to integrated PLC, Quadlogic meters have an optical port as a standard feature
and an optional modem, RS-232, or RS-485 module through which communications with the
meter can be established. Any computer with a terminal emulation program such as
HyperTerminal Private Edition can be utilized. The meter utilizes ASCII text type commands
and responses for interrogation and programming.
H
YPER
T
ERMINAL
P
RIVATE
E
DITION
S
ETUP
HyperTerminal Private Edition is one of the many terminal emulation programs that can be
used to communicate with Quadlogic meters. Follow the procedures below to set up a
HyperTerminal session suitable for meter communications.
1. Open HyperTerminal Private Edition. If the program is not yet installed in the
computer, download the program from Hilgraeve’s website
(http://www.hilgraeve.com/).
Commercial users need to purchase this program according to this software manufacturer’s
rules and regulations.
2. Enter the session name and click OK.
Figure 7-1. New Connection Window
3. Select the appropriate COM port that will be used for the optical coupler. The optical
coupler will be used to communicate with the meter. This will be placed on the
optical port of the meter and held in place magnetically.