
for the parameter. Select the desired Reference by pressing on the down-
pointing arrow to the right of the control, and then select the Reference from the
list. The preview will be updated with the Reference selected.
9.4.10.18.8 Instance
If more than one instance of the selected parameter can appear on the system,
the Instance field will be displayed. If a label has been stored in the device, the
label will be appended to the instance number in parenthesis. This is a combo
box limited by the number of available instances for the parameter. These could
correspond to device instances or data instances. Select the desired Instance by
pressing on the combo box and scrolling down to the required value. The preview
will be updated with the Data Source selected. See section 8.9.1 for details on
the “Any” option.
9.4.10.18.9 Instances
When creating a component that computes a value over more than instance of a
value (e.g. the sum of the fuel levels in all the tanks), these are entered in a
comma separated list of numbers. When complete, moving the cursor off the field
will cause the preview to be updated.
Revision 4.0.2 Page 107
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