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Siemens 7SR51 - Fault Storage

Siemens 7SR51
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RDRE1.Health
Information
Device Healthy 0 1
RDRE1.Health.stVal 3 1
Device Annunciation ON/TRUE: 1
OFF/FALSE: 0
IEC 61850 Value OK: 1
WARNING: 2
ALARM: 3
RDRE1.RcdMade
Information
Fault Record ready for Download 0
RDRE1.RcdMade.StVal 1
Device Annunciation ON/TRUE: 1
OFF/FALSE: 0
Irrelevant: x
IEC 61850 Value FALSE: 0
TRUE: 1
RDRE1.FltNum
Information
Fault Record Number Integer
RDRE1.FltNum.StVal Value
RDRE1.GriFltNum
Information
Fault Record Number Integer
RDRE1.GriFltNum.StVal Value
Fault Storage
Records are triggered from operation of an output relay programmed as a Trip Contact, (see 3.5 Binary
Outputs ). The Trip Alert feature must also be enabled, (see 3.2 Device Configuration ).
Measured quantities for the last 100 relay trip fault records are stored with time and date of trip. Fault data
records can be viewed on the HMI LCD. These include the LED status at the time of recording.
Fault records are stored in a rolling buffer. When the buffer is full the oldest faults are overwritten.
The functionality is configured in the Configuration > Data Storage > Fault Storage menu.
3.6.3
Device Functionality
3.6 Data Storage
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 115
C53000-G7040-C014-1, Edition 11.2019

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