IEC 61850/Function
block name
ANSI Function description Breaker
REQ650
REQ650 (A01)
3Ph/1CB/1BB
REQ650 (A11)
1Ph/1CB/1BB
REQ650 (B11)
1Ph/1CB/2BB
Logic
SMPPTRC 94 Tripping logic, common 3–phase
output
0–1 1
SPTPTRC 94 Tripping logic, phase segregated
output
0–1 1 1
TMAGGIO Trip matrix logic 12 12 12 12
OR Configurable logic blocks, OR gate 283 283 283 283
INVERTER Configurable logic blocks, Inverter
gate
140 140 140 140
PULSETIMER Configurable logic blocks, Pulse
timer
40 40 40 40
GATE Configurable logic blocks,
Controllable gate
40 40 40 40
XOR Configurable logic blocks,
exclusive OR gate
40 40 40 40
LOOPDELAY Configurable logic blocks, loop
delay
40 40 40 40
TIMERSET Configurable logic blocks, timer
function block
40 40 40 40
AND Configurable logic blocks, AND
gate
280 280 280 280
SRMEMORY Configurable logic blocks, set-
reset memory flip-flop gate
40 40 40 40
RSMEMORY Configurable logic blocks, reset-
set memory flip-flop gate
40 40 40 40
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
Monitoring
CVMMXN Measurements 6 6 6 6
CMMXU Phase current measurement 10 10 10 10
Breaker protection REQ650 1MRK 505 283-BEN -
Product version: 1.2
ABB 11