Metrohm 788 IC Filtration Sample Processor - Manual (Page 124)

5 Interfaces
788 IC Filtration Sample Processor
116
5.2.2 Call-up of objects
A section from the object tree is shown below:
Language Prog
Aux
Config
&
Root
RSset
Mode
Node 3
Node 2
Node 1
Node 0
The following rules apply to the call-up of objects:
Rules Examples
The root of the tree is designated by ‘&’.
For the call-up of an object, the nodes (levels) of the tree are
marked by a point (.).
For the call-up of the objects, as many characters as neces-
sary to allow unambiguous allocation of the object suffice. If
the call-up is not unambiguous, the first object in the series
is identified. Call up of the dialog language:
&Config.Aux.Language
or
&C.A.L
Uppercase and lowercase letters can be used. &C.A.L or &c.a.l
A value can be assigned to an object. Values are marked at
both their beginning and end by inverted commas ("). They
can contain maximum 24 ASCII characters. In the case of
parameters with specified text expressions (e.g. on, off), only
the English expressions may be used. Numeric values can
contain up to 6 digits, a negative sign and a decimal point.
Numbers with more than 6 digits are not accepted; more
than 4 decimal places are rounded off. With numbers <1,
leading zeros must be entered. Entry of the dialog language:
&C.A.L"english"
Correct numeric entries:
"0.1"
Incorrect numeric entries:
"1,5" or "+3" or ".1"
Until a new object is called up, the old object remains in
force. Entry of a different dialog lan-
guage: "deutsch"
New objects can be addressed relative to the old object:
A leading point leads one node forwards in the tree.
From the root to the node 'Aux':
&C.A
Forwards from the node 'Aux' to
'Prog': .P
More than one leading point leads one node backwards
in the tree. n nodes backwards require n+1 leading points. Jump from node 'Prog' to the
node 'Aux' and selection of the
new object 'Language' at this
node: ..L
To return to the root, enter a leading '&'. Switch from node 'Language'
via the root to node 'Mode': &M