Siemens SIPROTEC 4 7SJ61 - Information List; Measurement

No. Information Type of
Informa-
tion
Comments
16001 ΣI^x A= VI Sum Current Exponentiation Ph A to Ir^x
16002 ΣI^x B= VI Sum Current Exponentiation Ph B to Ir^x
16003 ΣI^x C= VI Sum Current Exponentiation Ph C to Ir^x
16006 Resid.Endu. A= VI Residual Endurance Phase A
16007 Resid.Endu. B= VI Residual Endurance Phase B
16008 Resid.Endu. C= VI Residual Endurance Phase C
16011 mechan.TRIP A= VI Number of mechanical Trips Phase A
16012 mechan.TRIP B= VI Number of mechanical Trips Phase B
16013 mechan.TRIP C= VI Number of mechanical Trips Phase C
16014 ΣI^2t A= VI Sum Squared Current Integral Phase A
16015 ΣI^2t B= VI Sum Squared Current Integral Phase B
16016 ΣI^2t C= VI Sum Squared Current Integral Phase C
Information List
No. Information Type of
Informa-
tion
Comments
10027 StartDuration1 VI Startup Duration 1
10028 StartupCurrent1 VI Startup Current 1
10030 Nr.of Mot.Start VI Total Number of Motor Starts
10031 Motor Run.Time VI Total Motor Running Time
10032 Motor Stop.Time VI Total Motor Stopped Time
10033 Perc.Run.Time VI Motor Percent Running Time
10037 StartDuration2 VI Startup Duration 2
10038 StartupCurrent2 VI Startup Current 2
10040 StartDuration3 VI Startup Duration 3
10041 StartupCurrent3 VI Startup Current 3
10043 StartDuration4 VI Startup Duration 4
10044 StartupCurrent4 VI Startup Current 4
10046 StartDuration5 VI Startup Duration 5
10047 StartupCurrent5 VI Startup Current 5
Measurement
A series of measured values and the values derived from them are constantly available for call up on site, or
for data transfer.
Applications
•
Information on the actual status of the system
•
Conversion of secondary values to primary values and percentages
Prerequisites
Except for secondary values, the device is able to indicate the primary values and percentages of the measured
values.
A precondition correct display of the primary and percentage values is the complete and correct entry of the
nominal values for the instrument transformers and the protected equipment as well as current and voltage
transformer ratios in the ground paths when configuring the device. The following table shows the formulas
which are the basis for the conversion of secondary values to primary values and percentages.
2.17.2.6
2.17.3
Functions
2.17 Auxiliary Functions
SIPROTEC 4, 7SJ61, Manual 205
C53000-G1140-C210-6, Edition 05.2016