Chapter 10 Compensation Operation Instructions - Mitsubishi MELSEC-Q series Programming Manual

CHAPTER 10
10.1 S.FG Function Generator
10.1
S.FG
S.FG
Structured ladder/FBD
EN
s1
s2
Input argument EN
S1
S2
Output argument ENO
D1
D2
Setting Internal devices
data
Bit Word
––
S1
––
D1
––
S2
––
D2
Function
In response to the input value (E1), outputs the value following the function generator pattern that consists of n pieces of
polygon points specified as the operation constants.
Output (BW)
COMPENSATION OPERATION
INSTRUCTIONS
Ladder diagram
Start contact
S_FG
ENO
d1
d2
: Execution condition
: Input data start device
: Operation constant start device
: Execution result
: Block memory start device
: Local work memory start device
J \
R, ZR
Bit
Y
(X
2
(X ,Y )
1 1
Input (E1)
S.FG
S1 D1
Structured text language
ENO:=S_FG(EN,s1,s2,d1,d2);
: Bit
: Real data type
: Any 16-bit data
: Bit
: Real data type
: Array of real data type (0..95)
U \G
Word
––
––
––
––
,Y )
2
(X ,Y )
3 3
(X ,Y )
4 4
S.FG
S2 D2
Zn Constant Other
X
205
1
10
3
4
6
7
8