Configuration Column (“Configuration” Menu) - GE MiCOM P40 Agile Technical Manual

Setting
MiCOM P40 Agile P442, P444
Menu Text
SYSTEM DATA
Password Level 2
Allows user to change password level 2.
Password in relays with Cyber Security features may be any length between 0 and 8
characters long (see section P44x/EN CS for password strengthening and validation and
blank password management).
Password Level 3
Relays with Cyber Security features only.
Allows user to change password level 3 (password may be any length between 0 and 8
characters long). See section P44x/EN CS for password strengthening and validation and
blank password management.
1.2 Configuration column ("Configuration" menu)
The relay is a multi-function device that supports numerous different protection, control and
communication features. To simplify the setting of the relay, there is a configuration settings
column which can be used to enable or disable many of the functions of the relay. The
settings associated with any function that is disabled are made invisible; i.e. they are not
shown in the menu. To disable a function change the relevant cell in the Configuration
column from Enabled to Disabled.
The configuration column controls which of the four protection settings groups are selected
as active through the 'Active settings' cell. A protection setting group can also be disabled in
the configuration column, provided it is not the present active group. Similarly, a disabled
setting group cannot be set as the active group.
The column also allows all of the setting values in one group of protection settings to be
copied to another group.
Set the Copy from cell to the protection setting group to be copied, then set the Copy to cell
to the protection group where the copy is to be placed. The copied settings are placed in the
temporary scratchpad and are only used following confirmation.
Menu text
CONFIGURATION
Restore Defaults
Setting to restore a setting group to factory default settings.
Setting Group
Allows setting group changes to be initiated via opto-isolated Input or via Menu.
When Select via Optos is selected, the two opto-isolated inputs 1 and 2 are used (see
section 1.2.1). In this case, The Opto inputs 1 and 2 must not be connected to any output
signal (PSL).
Active Settings
Activate a setting group via the menu when "Select via Menu" is set ('Setting Group' cell).
Save Changes
Save all relay settings.
Default Setting
****
****
Default setting
No Operation
Select via Menu
Group 1
No Operation
Setting Range
Min. Max.
Available settings
No Operation
All Settings
Setting Group 1
Setting Group 2
Setting Group 3
Setting Group 4
Select via Menu
Select via Optos
Group1 / Group 2 / Group 3 / Group 4
No Operation / Save / Abort
P44x/EN ST/Hb6
(ST) 4-7
Step Size