IEC 61850 or Function
name
ANSI
Function description
Breaker
REQ650
REQ650 (A01
A)
3Ph/1CB/1BB
REQ650 (A11
A)
1Ph/1CB/1BB
REQ650 (B11
A)
1Ph/1CB/2BB
AND
Configurable logic blocks
280
280
280
280
SRMEMORY
Configurable logic blocks
40
40
40
40
RSMEMORY
Configurable logic blocks
40
40
40
40
Q/T
Configurable logic blocks Q/T
0–1
ANDQT
Configurable logic blocks Q/T
0–120
ORQT
Configurable logic blocks Q/T
0–120
INVERTERQT
Configurable logic blocks Q/T
0–120
XORQT
Configurable logic blocks Q/T
0–40
SRMEMORYQT
Configurable logic blocks Q/T
0–40
RSMEMORYQT
Configurable logic blocks Q/T
0–40
TIMERSETQT
Configurable logic blocks Q/T
0–40
PULSETIMERQT
Configurable logic blocks Q/T
0–40
INVALIDQT
Configurable logic blocks Q/T
0–12
INDCOMBSPQT
Configurable logic blocks Q/T
0–20
INDEXTSPQT
Configurable logic blocks Q/T
0–20
FXDSIGN
Fixed signal function block
1
1
1
1
B16I
Boolean 16 to Integer conversion
16
16
16
16
B16IFCVI
Boolean 16 to Integer conversion with logic node
representation
16
16
16
16
IB16A
Integer to Boolean 16 conversion
16
16
16
16
IB16FCVB
Integer to Boolean 16 conversion with logic node
representation
16
16
16
16
TEIGGIO
Elapsed time integrator with limit transgression
and overflow supervision
12
12
12
12
Monitoring
CVMMXN
Measurements
6
6
6
6
CMMXU
Phase current measurement
10
10
10
10
VMMXU
Phase-phase voltage measurement
6
6
6
6
CMSQI
Current sequence component measurement
6
6
6
6
VMSQI
Voltage sequence measurement
6
6
6
6
VNMMXU
Phase-neutral voltage measurement
6
6
6
6
AISVBAS
Function block for service values presentation of
the analog inputs
1
1
1
1
Table continues on next page
Section 2
1MRK 505 293-UUS A
Available functions
16
Commissioning manual
