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Protection and Automation Functions
5.10 49 Thermal Overload Protection
Functions > Protection > 49 > Gn 49-n
Parameter
Char
Time Constant
Capacity Alarm
Capacity Alarm Setting
IEC 61850 Functional Information Mapping
5.10.6
A49PTTR*.Mod
Information
49 Thermal Overload Enabled (Function Config)
Element Disabled
Element Inhibited
A49PTTR*.Mod.stVal
Device Annunciation ON/TRUE: 1
IEC 61850 Value
A49PTTR*.Health
Information
Device Healthy
A49PTTR*.Health.stVal
Device Annunciation ON/TRUE: 1
IEC 61850 Value
A49PTTR*.Op
Information
Element Operated
A49PTTR*.Op.general
204
Setting Options
IEC
User
1 to 1000 min, Δ 0.5 min
Disabled
Enabled
50 to 100 %, Δ 1 %
OFF/FALSE: 0
Irrelevant: x
ON: 1
BLOCKED: 2
TEST: 3
TEST/BLOCKED: 4
OFF: 5
OFF/FALSE: 0
OK: 1
WARNING: 2
ALARM: 3
Settings
Default Gn1
Gn2
IEC
10 min
Disabled
50 %
x
0
1
x
x
x
5
5
0
3
0
0
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual
C53000-G7040-C014-1, Edition 11.2019
Gn3
Gn4
1
1
0
0
1
0
2
1
1
1
1
1
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