Instruction Manual
Model NGA 2000 TO2
e.Measure Mode Display
The Measure Mode is the normal mode of operation. In this mode, the Display will show the current gas measurement, the component of interest, the current opera- tions of the softkeys, and several graph- ics. A bar representing the displayed concentration is shown as a percent of fullscale and up to four lines showing user selectable secondary parameters from either the Analyzer module or any I/O module bound to it. See the Platform manual for information as to how to select these. The Measure Mode display is shown in Figure
If more than one Analyzer module is con- nected to the system, an additional Run Mode display will show as many as four (five for version 2.3 and later) gas meas- urements on the display screen.
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37.50 |
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0.00 |
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| Range: 3 | 50.00 | |||||||||
Electrolyte level: |
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Temp current: |
| 263 uA | 0.0 |
| 100.0 | |||||||||
Range: | 3 |
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Sensor Current: |
| 0.0500 uA | 0.0000 | 100.0000 | ||||||||||
Display 
Status… 
Main… 
Channel 
BasicCal
Figure 3-5. Measure Mode Display
f.Main Menu
Pressing Main… (F3) or the → key while in any single component display will bring up the Main Menu (Figure
Main menu it is possible to change all op- erating values of the Analyzer to set up and control the parameters of measure- ment, calibration and data transfer.
From the Main menu, the F5 key (MFG Data) will access several submenus showing the manufacturing and version data of the Analyzer as shown in Figure
Selection from the Main menu:
Measure (F1) – Changes to the single component display of the current channel. See Section
Status… (F2) – Changes to the “Current measurement parameters” menu of the current channel. See Section
Channel (F3) – Scrolls through all chan- nels of the connected Analyzers and Analyzer modules.
Lock… (F4) – Locks any operating level by security code.
MFG Data (F5) – Changes to “Module Manufacturing Data” menu. See Figure
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| Analyzer basic controls (calibration) & setup… |
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| Analyzer and I/O, expert controls & setup… |
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| System configuration and diagnostics… |
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| Display controls… |
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| Time & Date: |
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| 10:30:05 August 10 2001 | |||||||
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| Measure |
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| Status… |
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| Lock… |
| MFG Data | |
Figure 3-6. Main Menu Functions
Rosemount Analytical Inc. A Division of Emerson Process Management |
