NGA 2000 CLD
Instruction Manual
June 2007
Output number: | ||
CONTROLS (SETUP) - SYSTEM SIO | Choose the desired analog output | |
To adjust SIO functions, select | ||
rameters. The number of outputs depends on the ana- | ||
Main (Menu)... | lyzer configuration as 2, 4, 6 or 8. | |
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Analyzer and I/O, expert controls & setup...
System & network I/O module controls...
System SIO module...
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Analog output setup... |
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Serial interface setup... |
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Relay outputs setup... |
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Module installed... |
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MEASURE |
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Figure
System SIO module menu allows you to adjust different SIO functions, like analog outputs and serial interfaces.
a.Analog Output Setup
In the System SIO Module menu (Figure
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| Choose signal source module... |
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| Choose signal... |
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| Signal value for 0% output: |
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| Signal value for 100% output: |
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| Output current: |
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| 0...20 mA | ||
| Hold output during calibration: |
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| Current signal value: |
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| Source module: |
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Choose signal source module...
Select the "Analyzer Modules" submenu by selecting the "Choose signal source module..." line and pressing the Return (↵) softkey.
Select the tag of the desired reference channel with the
↑or ↓ softkeys and then press the ↵ or → softkey. The display will return to the previous menu automatically and the selected reference channel will be displayed in the "Source module:" line.
The available selections may be different depending on the installed modules.
Line#1 | 0.000 ppm |
1 Control Module: 0.0 1000723 Line#1: 1.0 CLD: 1.0 MLT/CH3
| HOME |
| NO/NOx |
| ZERO |
| SPAN |
| INFO |
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Choose Signal...
Select the "Signals" submenu by selecting the "Choose Signal..." line and pressing the ↵ softkey. (The list of signals will depend on the module chosen.)
Press the F5 softkey to go to additional menus to choose the Primary Variable signal for the analog output. The Primary Variable is the actual NO or NOx concentration.
See Section 5.2.1.1 of CLD Software Manual for complete list of signals.
The signal chosen here will be applied to the analog output
3 - 8 Operation | Emerson Process Management GmbH & Co.OHG |