ABB REC670 Product Manual page 98
Bay control version 2.2
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Also See for REC670:
- Applications manual (658 pages) ,
- Commissioning manual (218 pages) ,
- Operator's manual (116 pages)
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Bay control REC670 2.2
Product version: 2.2.1
Table 121. Transformer loss of life LOLSPTR
Function
Service value, hot spot
temperature
Service value, top oil
temperature
Service value, loss of life
Operate level , Warning level 1
and 2
Operate time, Warning level 1
and 2
Operate time, definite time
function (ALARMx)
Table 122. Event list
Function
Buffer capacity
Resolution
Accuracy
Table 123. Indications
Function
Buffer capacity
Table 124. Event recorder
Function
Buffer capacity
Resolution
Accuracy
Table 125. Trip value recorder
Function
Buffer capacity
Maximum number of analog inputs
Maximum number of disturbance reports
98
GUID-F6B6ED6B-2488-483C-B068-3F4631F34DC8 v1
Range or value
–
–
–
(50 - 700)°C/°F of hot spot temperature
(50 - 700)°C/°F of hot spot temperature
(0.0 - 6000.0) s
Maximum number of events in the list
Maximum number of indications presented for single disturbance
Maximum number of recorded disturbances
Maximum number of events in disturbance report
Maximum number of disturbance reports
M12700-1 v4
Value
1000
1 ms
Depending on time synchronizing
M13765-1 v5
M12702-1 v4
M13747-1 v5
1MRK 511 404-BEN A
Accuracy
±2.0% of expected value
±2.0% of expected value
±2.0% of expected value
±2.0% of hot spot temperature
±200 ms typically
±250 ms typically
Value
352
100
Value
150
100
1 ms
Depending on time
synchronizing
Value
30
100
ABB
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