Checking The Power Supply; Energizing The Ied; Checking The Ied Operation; Ied Start-Up Sequence - ABB Relion 650 Series Commissioning Manual

Section 4
Starting up
4.3

Checking the power supply

Check that the auxiliary supply voltage remains within the permissible input voltage range
under all operating conditions. Check that the polarity is correct before powering the IED.
Table 1:
Battery Supervision BATS
Station Battery
Active
Active
4.4

Energizing the IED

4.4.1

Checking the IED operation

Check all connections to external circuitry to ensure that the installation was made correctly,
before energizing the IED and carrying out the commissioning procedures.
Energize the power supply of the IED to start it up. This could be done in number of ways, from
energizing a whole cubicle to energizing a single IED. Set the IED time if no time
synchronization source is configured.Check also the self-supervision function in Main menu/
Diagnostics/Internal events or Main menu/Diagnostics/IED status/General menu in local
HMI to verify that the IED operates properly.
4.4.2

IED start-up sequence

The following sequence is expected when the IED is energized.
• The green Ready LED starts instantly flashing and the ABB logo is shown on the LCD.
• After approximately 30 seconds, "Starting" is shown on the LCD.
• Within 90 seconds, the main menu is shown on the LCD and the green Ready LED shows a
steady light, which indicates a successful startup.
If the green Ready LED continues to flash after startup, the IED has detected an internal error.
Navigate via Main menu/Diagnostics/IED status/General to investigate the fault.
20
Insert only the corresponding male connector to the female connector.
Inserting anything else (such as a measurement probe) may violate the female
connector and prevent a proper electrical contact between the printed circuit
board and the external wiring connected to the screw terminal block.
Supervision Power Supply
Output Ready
Active
Active
The start-up times depend on the size of the application configuration.
Application configuration with less functionality means shorter start-up times.
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Logic Led Battery
1 On
0 Off
0 On
0 Off
1MRK 505 264-UEN A
VS+ (output voltage)
VS+ Supervision VS+ Output
> 15.1 V > 33.5 V
< 14.6 V > 33.5 V
> 15.1 V < 32.9 V
< 14.6 V < 32.9 V
Busbar protection REB650
Commissioning manual
M11725-2 v4.1.1
M11726-2 v4
M11727-3 v5