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.
4.4.2 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.
xx04000310-1-en.vsd
t (s)
0 t1 t2
1 32
IEC04000310 V2 EN
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.
4.5 Setting up communication between PCM600 and the
IED
The communication between the IED and PCM600 is independent of the communication
protocol used within the substation or to the NCC.
The communication media is always Ethernet and the used transport layer is TCP/IP.
1MRK 504 165-UUS - Section 4
Starting up
Transformer protection RET670 2.2 ANSI 47
Commissioning manual
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