Factory Settings Restoration; Load Profile Record Ldprlrc; Function Block; Functionality - ABB RELION 620 Series Technical Manual

Protection and control

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1MRS757644 H

Table 204: UDFCNT Non group settings (Basic)

Values (Range)

Counter load value

0...2147483647

Reset counter

Load counter

Monitored data

Table 205: UDFCNT Monitored data

Factory settings restoration

In case of configuration data loss or any other file system error that prevents the

protection relay from working properly, the whole file system can be restored to

the original factory state. All default settings and configuration files stored in the

factory are restored. For further information on restoring factory settings, see the

operation manual.

Figure 114: Function block

The protection relay is provided with a load profile recorder. The load profile feature

stores the historical load data captured at a periodical time interval (demand

interval). Up to 12 load quantities can be selected for recording and storing in a

Technical Manual

Values (Range)

0...2147483647

Basic functions

Operation Off / On

Preset counter val-

Resets counter val-

Loads the counter

to preset value

Output counter