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Troubleshooting
10.3 Test Facilities Graph Screen
FUG1010 IP65 NEMA 4X
Operating Instructions, 01/2013, A5E02951519-AC
147
NOTICE
Loss of RAM Data
Before proceeding further it is essential to understand that this function eliminates ALL
data stored in RAM. This means that all saved site setups including the site data of a
flow-calibrated site will be erased! In addition, the entire Datalogger file plus any custom
factory or user-created pipe or sensor tables will be eliminated.
The impact of this is such that we strongly recommend that you consult Technical
Services before continuing with this procedure. Be aware that you will have to create a
new Site Setup, re-enter all site specific parameters including pipe or sensor tables, plus
all desired Meter Facilities menu entries.
4.
To clear all Saved Memory press <ENTER>.
5.
Create a Site Setup before attempting to access other menu items.
6.
To restore operation, press <MENU> to access the installation menu. Create a new site
setup and complete the installation procedure.
7.
Re-select desired Meter Facilities menu items (e.g. RS-232 setup parameters).
10.3
Test Facilities Graph Screen
When operating in the transit time mode the Test Facilities Graph Screen is an exceptional
diagnostic tool for troubleshooting problem applications or simply determining Receive signal
quality. The primary function of this screen is to display the digitized receive signal waveform
with the similar appearance and function of a digital oscilloscope. This screen also allows the
user to override some of the flow meter default settings by permitting adjustment to the
measured transit time, the digital averaging and the zero crossover used in the
measurement of the up/down transit time difference. The figure shown below is a
representation of the diagnostic graph.
Note
The Test Facilities Graph Screen requires significant CPU overhead. The flow meter should
not be left in this mode during normal operation where the Datalogger is the primary output
or during calibration work.
Содержание FUG1010 IP65 NEMA 4X
Страница 9: ...Table of contents FUG1010 IP65 NEMA 4X 8 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 23: ...Safety notes 2 6 Certificates FUG1010 IP65 NEMA 4X 22 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 93: ...Commissioning 6 3 Installation Menus FUG1010 IP65 NEMA 4X 92 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 143: ...Service and maintenance 9 4 Battery disposal FUG1010 IP65 NEMA 4X 142 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 165: ...Troubleshooting 10 5 Force Transmit FUG1010 IP65 NEMA 4X 164 Operating Instructions 01 2013 A5E02951519 AC ...
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Страница 249: ...1012TN 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
Страница 250: ...1012TN 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
Страница 251: ...1012TNH 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
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Страница 266: ...Glossary FUG1010 IP65 NEMA 4X 200 Operating Instructions 01 2013 A5E02951519 AC ...
Страница 270: ...Index FUG1010 IP65 NEMA 4X 204 Operating Instructions 01 2013 A5E02951519 AC ...