ABB | SACE Tmax XT
36 | © 2019 ABB | 1SDH002039A1002 - ECN000093027 - Rev. A
Interface and menus | 5 - Changing parameters and commands
Commands
Selection of a command implies its immediate execution or opening of an intermediate confirm window.
Correct execution is indicated by a confirm window, which disappears automatically from the display.
Certain commands, selection of which immediately activates the respective test sequences without any
confirm window, are an exception to this rule:
•
Auto Test
•
Ekip Signalling 2K
module commands
IMPORTANT: confirmation on the display refers to launching the command, not to
verification of the operation required, which is at the user's charge whichever type
of command is concerned: reset parameters, display, open/close contacts
Exceptions
Before validating a change to a parameter, the Trip unit checks all its parameters to make sure there is no
conflict or incorrect condition:
• if the Trip unit detects an incorrect condition, the relative details appear on the display and parameter
modification is annulled.
Before executing a command, the Trip unit checks all its parameters to ensure there is no conflict or incorrect
condition:
• if the Trip unit detects an incorrect condition, the relative details appear on the display and command
execution is annulled.
WARNING! aborting the programming affects all the parameters modified during the
same session
