12-67
Name Boolean Symbol Description Steps
ORF= Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)=(S2+1, S2)”.
9
ORF<> Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)<(S2+1, S2)” or “(S1+1, S1)>(S2+1, S2)”.
9
ORF> Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)>(S2+1, S2)”.
9
ORF>= Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)>(S2+1, S2)” or “(S1+1, S1)=(S2+1, S2)”.
9
ORF< Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)<(S2+1, S2)”.
9
Floating
point type
real number
data
compare
(OR)
ORF<=
Connects a Form A (normally open) contact in parallel by
comparing two 32-bit data in the comparative condition
“(S1+1, S1)<(S2+1, S2)” or “(S1+1, S1)=(S2+1, S2)”.
9