ABB COM600 Owner's/Operator's Manual page 32

COM600 3.3
32
Station Automation COM600
Operator's Manual
Figure 3.11.1-1 An example of the Parameter Setting view
To change parameter settings:
1. Click Enable Write on the top of the Parameter Setting view.
2. Select a new value from the drop-down menu or type in a value in the New Value
field. To apply changes, click Write to IED.
If new values are accepted, the background of the modified parameters turns green.
If the new values are incorrect, a message "Some settings are not in correct range"
is displayed and the background of the modified parameters turns red. Type in values
that are in the correct value range.
3. To manually update the values, click Refresh Values.
4. After you have made all necessary changes, click Disable Write.
If the IED has been configured with a store option, a store dialog opens. In the dialog,
you can store the parameter changes permanently to the IED non-volatile memory.
If you click OK, the parameter changes are stored permanently. If you click Cancel,
the parameter changes are only saved temporarily, and they will be lost after next
reset of the IED.
When writing parameters to REF 542plus:
•
Parameter value changes are not activated immediately
when you click Write to IED, but only after you have
stored the values permanently by clicking OK or tempor-
arily by clicking Cancel in the store dialog. The store
dialog appears when you click Disable Write or when
you close the parameter setting tool while a write session
is open.
•
Parameter Set selection restores the old value until the
new value has been stored permanently or temporarily.
1MRS756705
parameters2.png