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90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
NGA 2000
5 - 71
5) Determination of the output current range:
• Press the 88 -key or the →→ -key in the line "Output current range" to select the range
and select the value you want with the ↑↑ -key or the ↓↓ -key.
• Confirm the new adjustment with the 88 -key.
• Options: 0...20 mA (and automatically 0...10V) or 4...20 mA (2...10V).
6) Concentration scaling:
• Press the 88 -key or the →→ -key in the line "Use range limits for concentration scaling"
to select the parameter and adjust with the ↑↑ -key or the ↓↓ -key "Enabled" to enable
the limits control or "Disabled" to disable it.
• Confirm the new parameter with the 88 -key.
7) Fine adjustment of the analog output:
• If you press the F5 key (More...) in the menu "Analog Outputs", you can change to the
submenu "Fine Adjustment", where you can do the fine adjustments of the analog
output:
• Press the 88 -key or the →→ -key in the line "Operation mode" to select the parameter
and adjust one of the following parameters with the ↑↑ -key or the ↓↓ -key:
„ Normal: The absolute measurement signal will be sent to the analog output.
„ Zero: Coordination between the display and the analog output for 0V with fine
adjustment 0%.
„ Full Scale: Coordination between the display and the analog output for 10V with
fine adjustment 100%.
• Confirm the new parameter with the 88 -key.
• Press the 88 -key or the →→ -key in the line "Fine adjustments for 0% output" or "Fine
adjustment for 100% output" to select the corresponding value.
• Adjust the value you want with the ↑↑ -key or the ↓↓ -key and confirm it with the 88 -key.
Options: 3000 - 6000 for 0% and 600 - 1000 for 100%.
The last three lines of variables in the menu "Analog Outputs" only display some values of
the analog output! They are not available.
Measure Back...
TAG
F1 F2 F3 F4 F5
95.00 ppm
-- Fine Adjustment --
Operation mode: Normal
Fine adjustment for 100% output: 799
Fine adjustment for 0% output: 4097
Output number: 1
Updates
5.1 Analyzer Module Setup
5.1.18 Inputs and Outputs – Local SIO