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ABB
Transformer protection RET650
Product version: 1.1
IEC 61850/
ANSI Function description
Function block
name
CMMXU
VMMXU
CMSQI
VMSQI
VNMMXU
CNTGGIO
DRPRDRE
AxRADR
BxRBDR
SPGGIO
SP16GGIO
MVGGIO
MVEXP
SPVNZBAT
SSIMG
63
SSIML
71
SSCBR
I103MEAS
I103MEASUSR
I103AR
I103EF
Phase current measurement
Phase-phase voltage measurement
Current sequence component
measurement
Voltage sequence measurement
Phase-neutral voltage measurement
Event counter
Disturbance report
Analog input signals
Binary input signals
IEC 61850 generic communication I/
O functions
IEC 61850 generic communication I/
O functions 16 inputs
IEC 61850 generic communication I/
O functions
Measured value expander block
Station battery supervision
Insulation gas monitoring function
Insulation liquid monitoring function
Circuit breaker condition monitoring
Measurands for IEC60870-5-103
Measurands user defined signals for
IEC60870-5-103
Function status auto-recloser for
IEC60870-5-103
Function status earth-fault for
IEC60870-5-103
1MRK 504 127-BEN -
Issued: February 2011
Transformer
10
10
10
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
1
1
1
4
4
4
6
6
6
64
64
64
16
16
16
16
16
16
66
66
66
1
1
1
2
2
2
2
2
2
2
3
2
1
1
1
3
3
3
1
1
1
1
1
1
13
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