ABB Switzerland Ltd REG 316*4 1MRB520049-Uen / Rev. E
5-20
5.5. Editor
Edited data are stored in a separate buffer memory and nothing
is changed in the protection until the save routine is executed.
Thus a complete set of parameters can be created off-line with-
out the PC being connected to the device. The only difference
between off-line and on-line editing is that in the on-line mode,
the user starts with copy of the current parameters and settings
downloaded from the device. The “Editor” menu provides the
following options:
1. “Present prot. funcs”:
Edit, copy or delete a currently active function in the system or
insert a new function.
2. “Edit hardware functions”:
Edit parameters which effect the device hardware, e.g. con-
figuration, analogue, binary, tripping and signalling channels
and the OBI configuration.
3. “Edit system parameters”:
Edit parameters not connected with functions.
4. “List edit parameters”:
A list of the settings can be displayed on the screen, saved in
a file or printed on a printer connected to the parallel port of
the PC.
5. “Save parameters to file”:
Saves the complete set of parameters (entire contents of the
editor buffer) in a file.
6. “Load parameters from file”:
Reverse operation of 5. A previously saved set of data is
loaded from a file to the editor.
7. “RETURN”:
Saves the edited set of parameters and returns the user to the
main menu.
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