Section 6
Removing, repairing and exchanging
6.1
Product lifecycle
At some point of the product lifecycle, the protection relay is upgraded to a next
generation unit. When selecting the original product, already consider the
upgrading and extension possibilities that the specific product offers for its whole
lifecycle.
Protection relay specific options can be found from Retrofit Solutions Database on
the Internet
by following the links within ABB Service Guide or via
ABB Product Guide from the product specific Service & Support sheet.
6.2
Checking protection relay information
The protection relay information includes detailed information about the device,
such as version and serial number. The protection relay information is shown on
the display for a few seconds when the device starts up. The same information is
found also in the protection relay 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
protection relay has been installed.
The
System identifiers
submenu contains the Technical key and IEC 61850
version. The Technical key is unique and cannot be changed.
The
HW modules
submenu contains information about the HW modules. The
current HW composition can be found by reading the HW composition data.
2NGA000821 A
Section 6
Removing, repairing and exchanging
REX610
45
Installation Manual
