Program
Code
Function
Code Description
Prod 1
Prod 2
Prod 3
Prod 4
62
Issue/Rev.
03
(8/97)
507-539
Unassigned at Present
540
Protection of Program
Enter:
"0" for Weights and Measures Mode
codes 580-589
"1" for Program Mode
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541 Compressibility
Factor
Enter: Five digit compressibility factor
used in calculating the CPL
(e.g., 39600 entered
represents 0.000039600)
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542
Vapor Pressure
Enter:
"0" Straight Line Approximation
Calculation
"1" GPA Table TP-15
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543
Low Vapor (P1)
Enter:
Four digits indicating
Pressure
the low vapor pressure in PSIA, Bars
or kg/cm2 in tenths of pressure
units, (e.g., 006.0)
Pressure units are dependent
on entry made in code 541
of Systems Directory
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544
Low Product Vapor
Enter:
Four digits in Degrees
Pressure (P1)
C or Degrees F that corresponds
Temperature
to the low vapor pressure
in code 543.
First digit "0" = Plus Degrees
First digit "1" = Minus Degrees
(e.g., 1150=-150). Temperature units are
dependent on entry made in code 441
of the Systems Directory
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545
Middle Vapor
Enter:
Four digits indicating
Pressure (P2)
the middle vapor pressure in PSIA, Bars
or
kg/cm
2
in tenths of pressure
units, (e.g., 020.0)
Pressure units are dependent
on entry made in code 541
of the Systems Directory.
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Note: This entry must exceed the entry made is 543 or it will be ignored.
