ABB RED615 ANSI, Руководство по эксплуатации

Страница: 46 / 116

• If the parameter has an edit-copy, the original parameter value is
restored.
• If the parameter does not have an edit-copy, the edited parameter
value remains visible until you reboot the IED. However, the edited
value is not stored in non-volatile memory and the reboot restores
the original value.
•
To cancel saving settings, select
Cancel
and press . The value returns
to editing mode.
After certain parameters are changed, the IED has to be restarted.
4.1.13 Clearing and acknowledging
The Clear button is used to reset, acknowledge or clear all messages and indications,
including LEDs and latched outputs as well as registers and recordings. Press the
Clear button to activate a selection menu, where you can choose which clearance or
reset function you want to make. Events and alarms assigned to alarm LEDs are
cleared with the Clear button as well.
1.
Press to activate the Clear view.
A070860 V3 EN
Figure 19: Clear view
2.
Select the item to be cleared with or .
3.
Press , change the value from
False
to
True
with or and press
again.
The item is now cleared and the value changes back to
False
.
4. Repeat steps 2 and 3 to clear other items.
4.1.14 Using LHMI help
The context sensitive LHMI help is used to get information from, for example, the
selected view, menu or a single parameter.
1.
Press .
Section 4
1MRS756499 A
Using HMI locally or via web interface
38 RED615
Operation Manual