Operation Manual

26 | Changing the default settings
Updating the data sources
A data source can be a sensor or a device connected to
SimNet, providing information and commands to other
SimNet devices.
The data sources are normally configured at first time
turn on. It should only be necessary to update this data
if a new source is added, if a source is missing (sensor
failure), or if a source has been switched off/on.
Automatic source update
The Auto select option will look for all sources
connected to the instrument system. If more than
one source is available for each item, the IS20 will
automatically select from an internal SimNet priority list.
Verify that all interfaced units are powered on1
Press the 2 Menu/Enter key to start the auto select
procedure
The operator will be noted when the
Auto select process is completed.
If more than one source is found for each source item,
see Manual source selection, page 27.
