IEC 61850 or
function name
ANSI Function description Generator
REG670
(Customized)
REG670 (A20)
REG670 (B30)
REG670 (C30)
AND, GATE, INV, LLD,
OR, PULSETIMER,
RSMEMORY, SLGAPC,
SRMEMORY,
TIMERSET,
VSGAPC,
XOR
Extension logic package (see Table 6) 0-1
FXDSIGN Fixed signal function block 1 1 1 1
B16I Boolean to integer
conversion, 16 bit
18 18 18 18
BTIGAPC Boolean to integer conversion
with
logical node representation, 16 bit
16 16 16 16
IB16 Integer to Boolean 16
conversion
24 24 24 24
ITBGAPC Integer to Boolean 16
conversion
with Logic Node representation
16 16 16 16
TIGAPC Delay on timer with input signal
integration
30 30 30 30
TEIGAPC Elapsed time integrator with
limit
transgression and overflow
supervision
12 12 12 12
INTCOMP Comparator for integer inputs 30 30 30 30
REALCOMP Comparator for real inputs 30 30 30 30
Generator protection REG670
1MRK 502 074-BEN M
14 Hitachi Power Grids
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