Checking The Power Supply; Energizing The Ied; Checking The Ied Operation; Ied Start-Up Sequence - ABB REQ650 Commissioning Manual

Section 3
Starting up
3.3
3.4
3.4.1
3.4.2
22
• Three-phase test kit or other test equipment depending on the complexity of the
configuration and functions to be tested.
• PC with PCM600 installed along with the connectivity packages corresponding to the
IEDs to be tested.
• Administration rights on the PC, to set up IP addresses
• Product documentation (engineering manual, installation manual, commissioning
manual, operation manual, technical manual and communication protocol manual)

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.

Energizing the IED

Checking the IED operation

Check all connections to external circuitry to ensure correct installation, before energizing
the IED and carrying out the commissioning procedures.
Energize the power supply of the IED to pickup. This could be done in a 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 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 is functioning properly.

IED start-up sequence

The following sequence is expected when the IED is energized.
• The green Ready LED picks up flashing instantly 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 pick up.
The pickup time depends on the size of the application configuration.
Application configurations with less functionality have shorter pickup
times.
1MRK 505 293-UUS A
Commissioning manual