ABB REG650 Product Manual page 57

Generator protection REG650
Product version: 1.3
Table 63. Event recorder DRPRDRE
Function
Buffer capacity
Resolution
Accuracy
Table 64. Trip value recorder DRPRDRE
Function
Buffer capacity
Table 65. Disturbance recorder DRPRDRE
Function
Buffer capacity Maximum number of analog inputs
Maximum number of binary inputs
Maximum number of disturbance reports
Maximum total recording time (3.4 s recording time and maximum number of
channels, typical value)
Table 66. Station battery supervision SPVNZBAT
Function
Lower limit for the battery terminal voltage
Reset ratio, lower limit
Upper limit for the battery terminal voltage
Reset ratio, upper limit
Timers
Battery rated voltage
Table 67. Insulation gas monitoring function SSIMG
Function
Timers
Table 68. Insulation liquid monitoring function SSIML
Function
Timers
ABB
Maximum number of events in disturbance report
Maximum number of disturbance reports
Maximum number of analog inputs
Maximum number of disturbance reports
Range or value
(60-140) % of Ubat
<105 %
(60-140) % of Ubat
>95 %
(0.000-60.000) s
20-250V
Range or value
(0.000-60.000) s
Range or value
(0.000-60.000) s
Value
40
96
100
340 seconds (100 recordings) at 50 Hz
280 seconds (80 recordings) at 60 Hz
Accuracy
± 1.0% of set battery voltage
-
± 1.0% of set battery voltage
-
± 0.5% ± 110 ms
-
Accuracy
± 0.5% ± 110 ms
Accuracy
± 0.5% ± 110 ms
1MRK 502 050-BEN B
Value
150
100
1 ms
Depending on time
synchronizing
Value
30
100
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