Name Type Values (Range) Unit Description
PH_DIF_SYNC BOOLEAN 0=False
1=True
Phase angle difference
out of limit for
synchronizing
FR_DIFF_SYNC
BOOLEAN 0=False
1=True
Frequency difference out
of limit for synchronizing
SECRSYN Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
9.3.9 Technical data
Table 661: SECRSYN Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the voltage
measured: f
n
±1 Hz
Voltage:
±3.0% of the set value or ±0.01 × U
n
Frequency:
±10 mHz
Phase angle:
±3°
Reset time
<50 ms
Reset ratio Typically 0.96
Operate time accuracy in definite time mode ±1.0% of the set value or ±20 ms
9.4 Autoreclosing DARREC
9.4.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Autoreclosing DARREC O -> I 79
Section 9 1MRS758755 A
Control functions
630 REC615 and RER615
Technical Manual
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