Set Points For Statistic; Description; Setting Notes; Information List - Siemens SIPROTEC 7SJ62 Manual

2.23.7

Set Points for Statistic

2.23.7.1 Description

For the statistical counters, setpoints may be entered and a message is generated as soon as they are reached.
The message can be allocated to both output relays and LEDs.

2.23.7.2 Setting Notes

Setpoints for the Statistical Counter
The setting of threshold values for the statistical counters takes place in DIGSI under Messages → Statistics
in the sub-menu Threshold Values for Statistics. Double-click to display the corresponding contents in
another window. By overwriting the previous value the settings can be changed (please refer to the SIPROTEC
4 System Description).

2.23.7.3 Information List

No. Information
- OpHour>
272 SP. Op Hours>
ΣI^x>
16004
Threshold ΣI^x>
16005
16009 Resid.Endu. <
16010 Thresh.R.Endu.<
ΣI^2t>
16017
Thresh. ΣI^2t>
16018
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Type of In-
formation
LV Operating hours greater than
OUT Set Point Operating Hours
LV Threshold Sum Current Exponentiation
OUT Threshold Sum Curr. Exponent. exceeded
LV Lower Threshold of CB Residual Endurance
OUT Dropped below Threshold CB Res.Endurance
LV Threshold Sum Squared Current Integral
OUT Threshold Sum Squa. Curr. Int. exceeded
2.23 Auxiliary Functions
Comments
Functions
361