IEC 61850/
Function block
name
ANSI Function description
Breaker
REQ650 (A01A)
3Ph/1CB/1BB
REQ650 (A11A)
1Ph/1CB/1BB
REQ650 (B11A)
1Ph/1CB/2BB
FXDSIGN
Fixed signal function block
1
1
1
B16I
Boolean 16 to Integer conversion
16
16
16
B16IFCVI
Boolean 16 to Integer conversion with
logic node representation
16
16
16
IB16A
Integer to Boolean 16 conversion
16
16
16
IB16FCVB
Integer to Boolean 16 conversion with
logic node representation
16
16
16
Monitoring
CVMMXN
Measurements
6
6
6
CMMXU
Phase current measurement
10
10
10
VMMXU
Phase-phase voltage measurement
6
6
6
CMSQI
Current sequence component
measurement
6
6
6
VMSQI
Voltage sequence measurement
6
6
6
VNMMXU
Phase-neutral voltage measurement
6
6
6
CNTGGIO
Event counter
5
5
5
DRPRDRE
Disturbance report
1
1
1
AxRADR
Analog input signals
4
4
4
BxRBDR
Binary input signals
6
6
6
SPGGIO
IEC 61850 generic communication I/O
functions
64
64
64
SP16GGIO
IEC 61850 generic communication I/O
functions 16 inputs
16
16
16
MVGGIO
IEC 61850 generic communication I/O
functions
16
16
16
Breaker protection REQ650 ANSI
1MRK 505 269-BUS -
Product version: 1.1
Issued: April 2011
12
ABB
