Comparison Operation Instructions - Mitsubishi MELSEC-Q series Programming Manual

Instruction
Category
symbol
S.SQR
Arithmetic
operation
instruction
S.ABS
6.2.5

Comparison operation instructions

Instruction
Category
symbol
S. >
Comparison
operation S. <
instruction
S. =
48
Symbol
S.SQR S1 D1 S2 D2
S_SQR
EN ENO
s1 d1
s2 d2
ENO:=S_SQR(EN,s1,s2,d1,d2);
S.ABS S1 D1 S2 D2
S_ABS
EN ENO
s1 d1
s2 d2
ENO:=S_ABS(EN,s1,s2,d1,d2);
Symbol
S. S1 D1 S2 D2
S_GT
EN ENO
s1 d1
s2 d2
ENO:=S_GT(EN,s1,s2,d1,d2);
S. S1 D1 S2 D2
S_LT
EN ENO
s1 d1
s2 d2
ENO:=S_LT(EN,s1,s2,d1,d2);
S1 D1 S2 D2
S.
S_EQ
EN ENO
s1 d1
s2 d2
ENO:=S_EQ(EN,s1,s2,d1,d2);
Processing details
Outputs the square root (
input data.
Outputs the absolute value of the input
data.
Processing details
Compares the input data and outputs
the result of comparison.
Compares the input data and outputs
the result of comparison.
Compares the input data and outputs
the result of comparison.
Number of
Reference
steps
) of the
8 Page 229
8 Page 231
Number of
Reference
steps
7 Page 233
7 Page 235
7 Page 237