Metrohm viva 1.0 (process analysis) - Manual (Page 35)

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2 General program functions
viva 1.0 (for Process analysis)
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Designation Description Data type
Dilution vol-
ume.OVF Exceeding limit for Dilution volume Number
NOTE
The following rules apply for sample data variables of the next sample
data line:
￭ If a sample data variable of the next sample data line is used in a
determination, then the data type of these variables has to match
that of the current sample data line. If this is not the case, then the
value invalid will be assigned to the variable.
￭ Sample data variables of the next sample data line are always read
out of the sample table at the beginning of the determination.
￭ In case of a single determination or if the current determination is
the last determination of a series, all the sample data variables of the
next sample data line contain the value invalid.
2.3.3.4 Command variables
Dialog window: Formula editor ▶ Variables
The command variables are method-specific and depend on which com-
mands are used in the method. Included among the command variables
are also solution and sensor variables, which are applied automatically
from the corresponding tables in the Configuration for the instrument-
dependent commands when the determination is started and which are
assigned to the individual commands. The Variables field of the formula
editor lists all command variables which are available for the current
method.
Syntax
'Command name.Variable identification'
Examples: 'Track 6.BSY', 'ADD STD 4.VOL'
Command variables can be selected directly in the formula editor under
Variables
▶ Command variables in order to avoid syntax errors.
Command variables
Unless marked otherwise, all the variables listed here in alphabetical order
are of the Number type.