IKA labworldsoft - Manual (Page 19)

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 The number fields are used as anchor points for the connections (arrows). Each output path
(right-hand number field) of a functional unit is assigned to an input path (left-hand number
field) in another functional unit and vice-versa. This situation must be observed when
positioning the functional units.
 If several functional units of one type are required, these can be pulled into the working area
by selecting the symbol from the tool box again. A maximum of eight laboratory instruments
can be selected.
 Observe "left ---> right" signal flow.
Connecting functional units
Carry out the following actions with the left mouse button:
1. Click on the output path or the number field of the left-hand functional unit (the symbol of
the mouse pointer changes ---> hand with writing instrument).
2. Press the mouse button and drag the tip of the arrow to the number field of the functional
unit (right) to be connected.
3. Release the mouse button; the connection is created.
4. Create other connections.
5.
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The position of the individual functional units can be changed later by moving the symbol with
the mouse (hold down left mouse button). The arrow connections are retained in the process.
Removing functional units and connections
If incorrect or too many functional units have been placed in the working area or incorrect connections
have been laid, these can be removed again (i.e. deleted).
Removing functional units
Carry out the following actions with the ULJKW PRXVH EXWWRQ :
1. Double click on the symbol in the working area to be removed. A dialog box opens asking
whether the functional unit is to be deleted.
2. Answer the question with <HV . The dialog box closes and the symbol is removed from the
working area.
Removing connections
Carry out the following actions with the ULJKW PRXVH EXWWRQ :
1. Double click on the number field of the connection input path to be deleted. A dialog box
opens asking whether the connection is to be deleted.