Default Display Navigation; Password Entry; Figure 26: Default Display Navigation - GE MiCOM P747 Agile Technical Manual

MiCOM P747
In addition to the above, there are also displays for the system voltages, currents, power and frequency etc.,
depending on the device model.
2.4

DEFAULT DISPLAY NAVIGATION

The default display navigation is best represented diagrammatically.
V00403

Figure 26: Default display navigation

If the device is not yet configured for NERC compliance (see Cyber-security chapter), a warning will appear
when moving from the "NERC compliant" banner. The warning message is as follows:
You will have to confirm with the Enter button before you can go any further.
Note:
Whenever the IED has an uncleared alarm the default display is replaced by the text Alarms/ Faults present. You
cannot override this default display. However, you can enter the menu structure from the default display, even if the
display shows the Alarms/Faults present message.
2.5

PASSWORD ENTRY

Configuring the default display (in addition to modification of other settings) requires level 3 access. You will
be prompted for a password before you can make any changes, as follows. The default level 3 password is
AAAA.
P747-TM-EN-1
P747-TM-EN-1.1
Access Level
3
HOTKEY
NERC Compliance
Warning
Access Level
System Frequency
Plant Reference
Description
DISPLAY NOT NERC
COMPLIANT. OK?
NERC compliant
banner
NERC Compliance
Warning
System Current
Measurements
System Power
Measurements
Date & Time
Chapter 4 - Configuration
System Voltage
Measurements
61