1MAC303209-MB C Section 6
Removing, repairing and exchanging
620 series 27
Installation Manual
Section 6 Removing, repairing and exchanging
6.1 Product lifecycle
During the product lifecycle, it may be necessary to upgrade the IED to a next-generation
unit. Although such an upgrade will not likely be necessary for a minimum of 20 years
after the initial installation, it is wise to consider beforehand the product lifecycle when
considering the original product.
IED-specified options can be found from the Retrofit Solutions Database at www.abb.com
by following the links within ABB Service Guide or the ABB Product Guide that may be
found on the product specific Service & Support sheet.
6.2 Checking IED information
The IED information includes detailed information about the device, such as version and
serial number. The IED information is shown on the display for a few seconds when the
device starts up. The same information is found also in the IED menu.
1. Select Main Menu > Information.
2. Select a submenu with and .
3. Enter the selected submenu with .
4. Browse the information with and .
The Product identifiers submenu contains product related information like product type,
serial number, order number, production date, configuration name, SW version, SW date
and HW revision.
The Site identifiers submenu contains information about the site where the IED has been
installed.
The HW modules submenu contains information about the HW modules.
The System identifiers submenu contains the unique Technical key which cannot be
changed.
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