Auto Tuning Instructions - Mitsubishi MELSEC-Q series Programming Manual

Instruction
Category
symbol
S. >=
Comparison
operation
instruction
S. <=
6.2.6

Auto tuning instructions

Instruction
Category
symbol
Auto Tuning
S.AT1
Instruction
Symbol
S. S1 D1 S2 D2
S_GE
EN ENO
s1 d1
s2 d2
ENO:=S_GE(EN,s1,s2,d1,d2);
S. S1 D1 S2 D2
S_LE
EN ENO
s1 d1
s2 d2
ENO:=S_LE(EN,s1,s2,d1,d2);
Symbol
S2 D2 D3
S.AT1 S1 D1
S_AT1
EN ENO
s1 d1
s2 d2
d3
ENO:=S_AT1(EN,s1,s2,d1,d2,d3);
Processing details
Compares the input data and outputs
the result of comparison.
Compares the input data and outputs
the result of comparison.
Processing details
Performs auto tuning and makes the
initial setting of the PID constants.
Number of
Reference
steps
7 Page 239
7 Page 241
Number of
Reference
steps
9 Page 246
49
1
2
3
4
4
6
7
8