Functions
2.18 Auxiliary Functions
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
265
2.18.7 Set Points for Statistic
2.18.7.1 Description
For the statistical counters, limit values may be entered so that a message is generated as soon as they are
reached. These messages can be allocated to both output relays and LEDs.
2.18.7.2 Setting Notes
Limit Values for the Statistics Counter
The limit values for the statistics counters can be set in DIGSI under Annunciation → Statistic in the sub-
menu Statistics. Double-click to display the corresponding contents in new window. By overwriting the previ-
ous value, a new value can be entered (see also SIPROTEC 4 System Description).
2.18.7.3 Information List
No. Information Type of In-
formation
Comments
- OpHour> LV Operating hours greater than
272 SP. Op Hours> OUT Set Point Operating Hours
16004 ΣI^x> LV Threshold Sum Current Exponentiation
16005 Threshold ΣI^x> OUT Threshold Sum Curr. Exponent. exceeded
16009 Resid.Endu. < LV Lower Threshold of CB Residual Endurance
16010 Thresh.R.Endu.< OUT Dropped below Threshold CB Res.Endurance
16017 ΣI^2t> LV Threshold Sum Squared Current Integral
16018 Thresh. ΣI^2t> OUT Threshold Sum Squa. Curr. Int. exceeded
To Next Page
Loading...
Need help?
General
