Emerson NGA2000 Manuale Utente

Pagina di 178
System Calibration
Supplement - 8
NGA 2000
90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98
Example for an analyzer-system:
V1
AM1
AM2
AM3
V2
AM4
V3
AM5
V 4
V 5
V 6
Calibration gas mixtures
Appropriate assignment:
AM1
AM2
AM3
AM4
AM5
SAMPLE-GAS
V1
V1
V1
V2
V3
ZERO-GAS
V4
V4
V5
V5
V6
SPANGAS-1
V5
V5
V4
V6
V5
SPANGAS-2
V5
V5
V4
V6
V5
SPANGAS-3
V6
V5
V4
V4
V4
SPANGAS-4
V6
V5
V4
V4
V4
This assigning procedure is to perform for all analyzer modules which should be included
in system calibration.
To display the assigned valves and purge times for each AM we can push the softkey
„Overview“.
If we want to exclude an AM from SYSCAL we can do this by entering an invalid valve.
We can watch in the display whether an AM is enabled for system calibration.
Attention: Remember to assign a system valve to an output-port!