Metrohm viva 1.0 (process analysis) - Manual (Page 427)

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5 Method
viva 1.0 (for Process analysis)
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Command variables
The following command variables are generated by the CALL VA com-
mand in the method run and can be used in formulas under the designa-
tion 'Command name.Variable identification':
Identification Description
BSY Command status; 1 = BUSY, HOLD or ERROR; 0 =
READY; invalid (variable not available) = Command
has never been started
FIN Command status; 1 = Command has ended at
least once, 0, invalid (variable not available) =
Command has never ended
5.5.2.4.3.2 CALL VA - Properties
Dialog window: Method ▶ CALL VA ▶ Properties... ▶ CALL VA - 'Command name'
Command name
Name of the command.
Entry 25 characters
Call text
Freely editable text for the designation of the call that is displayed in the
command depiction.
Entry 50 characters
Default value 'empty'
Track name
Selection of the VA track to be called up. All of the VA tracks available in
the method are displayed.
Selection 'Track name' | 'empty'
Default value 'empty'
Condition
on | off (Default value: off)
Expression for the condition(s) that can be created or edited with the for-
mula editor after pressing on or by double-clicking in the text field
(see Chapter 2.3, page 14).
If this check box is activated, then the call is carried out only if the evalua-
tion of the condition yields the result 1 (= true).
Entry 1,000 characters
Default value 'empty'