Siemens siprotec 7SA6 User Manual

Control During Operation
7-18 7SA6 Manual
C53000-G1176-C133-1
The measured values are divided into the following groups:
01 2SHUDWLRQSUL Operational measured values, primary.
02 ,((SULPDU\ Measured values of earth fault, primary;
03 ,PSHGDQFH3ULP Operational impedance, primary;
04 6\QFKU&KHFNSUL Measured values of synchronism check, primary;
11 2SHUDWLRQVHF Operational measured values, secondary;
12 ,((VHFRQGDU\ Measured values of earth fault, secondary;
13 ,PSHGDQFH6HF Operational impedance, secondary ;
21 3HUFHQW Operational measured values, in percent of operational
nominal quantities;
31 'HPDQG Long-term average values, in primary values;
32 0LQ0D['HPDQG Minimum and maximum average values with date and time
indication of moment of occurrence, in primary values;
33 8,0LQ0D[ Minimum and maximum values of voltages and currents
with date and time indication of moment of occurrence, in
primary values;
34 SFRVϕ0LQ0D[ Minimum and maximum values of the actve, reactive and
apparent power of the frequence and the power factor;
41 7KHUPDO0HWHU Thermal measured values of the overload protection, if
available;
51 8VHU'HILQHG Measured values that are defined by the user during initial
setting of the device (see Section 5.2).
61 6HW3RLQWV See Subsubsection 7.1.3.2
71 6HWSRLQWV09 See Subsubsection 7.1.3.3
81 5HVHW See Subsubsection 7.1.3.4.
If a measured value is not available, then instead of the measured value, 3 dots
appear. If the value is undefined (e.g., cos ϕ, when no current is flowing), then “–––”
appears (3 horizontal bars). If a measured value overruns, then “
” (3 asterisks)
is displayed.
Use the key to select the measured value group that has the values desired, and
switch to the display of this group with the key. Figure 7-20 shows an example for
the display of operating measured values.
Figure 7-20 Viewing operating measured values on the front display
Move up and down in the table of measured value groups using the and keys.
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Etc.
Etc.

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English