2 call va - properties – Metrohm viva 1.0 (process analysis) User Manual

Page 427

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5 Method

viva 1.0 (for Process analysis)

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415

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'

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