Short Report; Standard Calibration Report; Air Purging; Y And Z Purge - ABB PGC2000 Operation And Service Manual

Short Report

This report (see Figure 4-34) gives basic information on the analysis, which you can use to check
analyzer operation periodically. It is a one-line report which provides the stream number, injection
time, and concentration for each component by number. The Short Report comes in two forms:
•
without alarm, which has only the analytical data (shown in Figure 4-34)
•
with alarm, which identifies any active alarm (has two-line alarm message above the report)
ST INJT 01
01 816 4.96

Standard Calibration Report

This report (see Figure 4-35) automatically prints after each calibration run. Depending on how you
set the parameters, the calibration will update the response factors automatically, leave them as
previously set, or update only when the deviation does not exceed the level you originally specified.
8:09:18
Calibration Report
Multiplier Exponent 04
Name
METHANE
ETHANE
ETHYLENE
H2
CO

AIR PURGING

When an area classification indicates combustible gases or particles are present in the air, and you
have an analyzer containing a possible source of ignition located in this environment, the analyzer
may have an air purging system to reduce the degree of risk. The type of air purge used depends on
the classification of the analyzer and its environment; the analyzer is labeled accordingly.
This safety purge is part of the basic design of the analyzer and must remain operational.
•
Y Purge reduces the internal classification of the analyzer from Division 1 or Zone 1 to Division 2
or Zone 2.
•
Z Purge reduces the internal classification of the analyzer from Division 2 or Zone 2 to
Nonhazardous/General Purpose.
•
X Purge reduces the internal classification of the analyzer from Division 1 or Zone 1 to
Nonhazardous/General Purpose.

Y and Z Purge

The analyzer has a standard air purge system which will reduce the internal classification by one
level. For a Division 1 internal classification, this purge system, labeled Y Purge, reduces the
classification to Division 2. For a Division 2 internal classification, this purge system, labeled Z Purge,
2000-OSM, F1
02 03 04
0.9680 0.5211 3.348
Figure 4-34. SHORT REPORT WITHOUT ALARM
Fri 30 Sep 1988 Stream 10
RT
28.59
51.59
68.59
91.59
108.5
Figure 4-35. STANDARD CALIBRATION REPORT
05 06 07
0.6100 0.9982 8876.
Method Table 01
External Standard Mode
New RF Old RF % Deviation
30.67 30.67 0.002232
00.5005 0.5009 -0.08174
0.1683 0.1682 0.06264
1.731 1.731 0.008615
0.05170 0.05166 0.08079
08 09
0.04273 8860.
Update
YES
YES
YES
YES
YES
4-34