ABB | SACE Emax 2
58 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
Ekip Touch protection trip unit | 8 - Setting the parameters
8 - Setting the parameters
Modifying a parameter
To set a parameter, you need to select it. Selecting a parameter opens the page
Modify Parameter
.
There are two possible types of
Modify Parameter
page:
• By option: it consists of a list of the values that can be assigned to the parameter (see page 59).
• By value: graphical page with a bar for assigning the parameter a numerical value within a range. (see
page 59).
In both the cases, in order to set the parameter, you need to select the desired value.
Programming the trip unit
When a parameter is modified, the new value is indicated in the Start menu, and the parameter is associated
to a tick symbol.
If available, when going up to the higher level menus, the submenus of which parameters have been modified
are also associated to a tick symbol.
The menu with submenus and parameters with ticks appears as follows:
S(V) Protection
Enable
On
Trip enable
On
Function
Step mode
I20 Threshold
0.60In (240A)
Ul Threshold
100% Un (100V)
Figure 18
The following table provides a description of the changes made to the menu:
Pos.
Description
A
Modified submenu or parameter. If it is a parameter, the new value assigned is shown.
B
Tick symbol, that indicates the submenus and parameters modified.
The ticks indicate that the changes are not effective. In order make a change effective, the trip unit must be
programmed. To program the trip unit, you need to press the key
HOME
, that opens the page
Programming
.
Alternatively, you can go up to the higher level menus until the page is displayed.
In the page
Programming
:
• A list of the changes made is displayed.
• You are asked to confirm, cancel, or modify the settings.
NOTE:
before confirming a change in the page
Programming
, other changes can be made
both in the same menu and in higher or lower level menus. In fact, the changes are stored
unless they are cancelled in the page
Programming
, and the confirmation or the cancellation
refers to all the changes made up to that moment but still not confirmed.
Summary of Contents for SACE Emax E1.2
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