Emerson I-0021 Manuel D’Utilisation

Page de 238
NGA-2000 System Calibration
90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
NGA 2000
Supplement - 9
3.2 Programming Calibration Sequences
Beside the standard programs „zero calibration“ and „zero/span calibration“ it is possible to
run the system calibration in an user definable order of up to 40 steps.
The menu to set-up this feature looks as follows.
SCSTEP
SCCALTYPE1
SCSTEPMOD
For programming the sequence you must
1. select „Step #“
2. select „Calibration procedure type“
3. select analyzer module/ MLT channel
Repeat this order for all program steps.
The programmable „Calibration procedure types“ are:
1. NoOp
no operation (for deleting a step in an existing program)
2. Zero-Cal
do a zero calibration
3. Span-Cal
do a span calibration for all available ranges
4. Zero/Span-Cal
do a zero cal then a span cal for all available ranges
5. Span1-Cal
do a span calibration only for range #1
6. Span2-Cal
do a span calibration only for range #2
7. Span3-Cal
do a span calibration only for range #3
8. Span4-Cal
do a span calibration only for range #4
9. END-OF-PGRM
end of sequence
System configuration and diagnostics...
System calibration...
Calibration sequence programming...
                -- Calibration Sequence Programming --
Step #:                                                                            1
Calibration procedure type:                          ZERO-CAL
Choose specific analyzer module...
Select all analyzer modules!
Program steps 1-10...
Program steps 11-20...
Program steps 21-30...
Program steps 31-40...
_______________________________________________
Analyzer-module:
                          MLT/CH3