Mitsubishi MELSEC-Q series Programming Manual page 47

Process control instructions
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Instruction
Category
symbol
S.DBND
S.PGS
Control
operation
S.SEL
instruction
S.BUMP
S.AMR
Symbol
S.DBND
S1 D1 S2 D2
S_DBND
EN
ENO
s1
d1
s2
d2
ENO:=S_DBND(EN,s1,s2,d1,d2);
S.PGS
S1 D1 S2 D2
S_PGS
EN
ENO
s1
d1
s2
d2
ENO:=S_PGS(EN,s1,s2,d1,d2);
S.SEL
S1 D1
S2 D2
S3
S_SEL
EN
ENO
s1
d1
s2
d2
s3
ENO:=S_SEL(EN,s1,s2,s3,d1,d2);
S.BUMP
S1 D1 S2 D2
S_BUMP
EN
ENO
s1
d1
s2
d2
ENO:=S_BUMP(EN,s1,s2,d1,d2);
S.AMR
S1 D1 S2 D2
S_AMR
EN
ENO
s1
d1
s2
d2
ENO:=S_AMR(EN,s1,s2,d1,d2);
Processing details
Provides a dead band and performs
output processing.
Provides a control output according to
the SV and MV pattern.
Outputs the value selected by the
selection signal out of the input data in
the automatic mode, or outputs the MV
of the loop tag memory in the manual
mode.
Brings the output value closer to the
output set value from the output control
value gradually when the mode select
signal is switched from manual to
automatic.
Increases or decreases the output value
at the fixed rate.
Number of
Reference
steps
8
Page 186
8
Page 188
9
Page 193
8
Page 199
8
Page 202
45
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4
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8

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