Section 8 Commissioning; Commissioning Checklist; Checking The Installation; Checking The Power Supply - ABB Relion 615 Series Operation Manual

1MRS756708 C
Section 8
8.1
8.2
8.2.1
615 series
Operation Manual
Commissioning

Commissioning checklist

Familiarize yourself with the IED and its functionality before you start the
commissioning work.
• Ensure that you have all the needed station drawings such as single line and
wiring diagrams.
• Ensure that your version of the technical manual applies to the IED version
you test.
• Ensure that your setting software and connectivity packages work with the
IED version you test.
• Find out if you need any additional software.
• Ensure that you have the IED settings either on paper or in electronic format.
The settings and logic should be well documented.
• Inspect the settings to ensure that they are correct.
• Ensure that you have the correct cable to connect your PC to the IED's
communication port. The RJ-45 port supports any CAT 5 Ethernet cable but
the recommendation is STP.
• Test your PC's communication port before you go to the site.
• Find out who to contact if you have trouble and make sure you have a means
to contact them.
• Find out who is responsible for the settings.
• Ensure that you have with you the proper test equipment and all needed
connection cables.
• Ensure that the owner of the switchgear familiarizes you with the work site
and any special aspects of it.
• Ensure that you know how to operate in emergency situations. Find out where
the first aid and safety materials and exit routes are.

Checking the installation

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.
Section 8
Commissioning
95