Ied Start-Up Sequence - ABB REG670 Commissioning Manual

1MRK 502 073-UUS A
4.4.2
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Commissioning manual
Check also the self-supervision function in Main menu/Diagnostics/IED status/
General menu in local HMI to verify that the IED operates properly.
Set the IED time if no time synchronization source is configured.
To ensure that the IED is according to the delivery and ordering specifications
documents delivered together with each IED, the user should also after start-up use the
built in HMI to check the IED's:
• Software version, Main menu/Diagnostics/IED status/Product identifiers.
• Serial number, Main menu/Diagnostics/IED status/Product identifiers.
• Installed modules and their ordering number, Main menu/Diagnostics/IED
status/Installed HW.

IED start-up sequence

When the IED is energized, the green LED starts flashing instantly. After
approximately 55 seconds the window lights up and the window displays 'IED
Startup'. The main menu is displayed and the upper row should indicate 'Available'
after about 90 seconds. A steady green light indicates a successful startup.
1 2
0 t1
IEC04000310 V2 EN-US
Figure 2: Typical IED start-up sequence
1 IED energized. Green LED instantly starts flashing
2 LCD lights up and "IED startup" is displayed
3 The main menu is displayed. A steady green light indicates a successful startup.
If the upper row in the window indicates 'Fail' instead of 'Available' and the green
LED flashes, an internal failure in the IED has been detected.
3
t (s)
t2
xx04000310-1-en.vsd
Section 4
Starting up
M11727-3 v12
47