Name Type Values (Range) Unit Description
IIT_RL FLOAT32 0.00...100.00 % Thermal stress relative
to set maximum thermal
stress
STALL_RL FLOAT32 0.00...100.00 % Start time relative to the
operate time for stall
condition
STTPMSU Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
4.8.9 Technical data
Table 450: STTPMSU Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the current
measured: f
n
±2 Hz
±1.5% of the set value or ±0.002 x I
n
Start time
1)2)
Minimum Typical Maximum
I
Fault
= 1.1 x set
Start
detection A
27 ms 30 ms 34 ms
Operate time accuracy ±1.0% of the set value or ±20 ms
Reset ratio Typical 0.90
1) Current before = 0.0 x I
n
, f
n
= 50 Hz, overcurrent in one phase, results based on statistical
distribution of 1000 measurements
2) Includes the delay of the signal output contact
4.9 Multipurpose protection MAPGAPC
4.9.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Multipurpose protection MAPGAPC MAP MAP
Section 4 1YHT530004D05 D
Protection functions
532 615 series
Technical Manual
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