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Cable or
Power Option
Part Number
(Refer to Fig. 4-1)
Communication Cable
Power Option 1
Power Option 2
Power Option 3
4.2.1 Communication
Resolution (2100 only)
Table 4-1 Base Module Connect Cables
Description
60-2004-046
Links the upper communications port of the 2102 (and other
or
2100 Series Modules) to a PC's 9-pin serial communication
60-5314-849
port.
60-2004-050
12 VDC Cigarette Lighter Adapter for "drive-by" data collection.
60-2004-057
AC to 12 VDC Power Converter for more permanent installa-
tions. (120 VAC only.)
60-2004-006
2191 Battery Module with 2 alkaline lantern batteries to power
the 2102 Wireless module when 12 VDC or 120 VAC power is
not available.
During the connection process, Flowlink checks the stability of
the site's communications. If communication is found to be
unstable, Flowlink presents the Communication Resolution
window.
There are two common causes of unstable communications. One
cause is a Module Name conflict, which may occur when two or
more modules at a site use the same module name. The second
cause is a Site Name conflict, which occurs when a module added
to the site indicates that it belongs to a different site.
The Communications Resolution window lets you choose how the
modules should be reconfigured and which Site Name should be
retained. To resolve the communications, select the sites and
modules that should be reconfigured and click the OK button. Be
aware that reconfiguring a module removes the Site Name,
Module Name, program settings, and any stored data. The
module is then restarted with the stable Site's Name, a default
Module Name, and default program settings, and the data
storage is ready to accept new data.
2102 Wireless Communication Module
Section 4 Programming
4-3
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