Specifications
6. Basic Instructions
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6-15
Example: Programming 2 (including Step Ladder Instructions STL/RET)
Instruction List Ladder Diagram Step Transition Flowchart
Step Instruction Step Instruction
0 LD M1002 29 STL S34
1 ZRST S0 S127 30 OUT Y4
6 SET S0 31 LD X5
7 STL S0 32 SET S35
8LD X0 33STLS35
9 SET S30 34 OUT Y5
10 STL S30 35 STL S36
11 OUT Y0 36 OUT Y6
12 LD X1 37 LD X6
13 SET S31 38 SET S37
14 LDI X1 39 STL S37
15 SET S32 40 OUT Y7
16 STL S31 41 STL S35
17 OUT Y1 42 STL S37
18 LD X2 43 LD X7
19 SET S33
2*
44 OUT S0
20 STL S32 45 RET
21 OUT Y2 46 END
22 LD X3
1*
23 SET S33
24 STL S33
25 OUT Y3
26 LD X4
27 SET S34
28 SET S36
1*: Divergence/convergence of sequence
2*: Simultaneous divergence/convergence sequences
Using instruction
SET S0 for STEP
transition
Using instruction
OUT S0 for returning
STEP to origin
S37
S36S34
S35
S33
S31 S32
S30
S0
Y0
Y1
Y3
Y4 Y6
Y2
Y5 Y7
S0
M1002
X0
X1
X2 X3
X4
X1
X5
X7
X6
Divergence of sequence
Convergence of sequence
Simultaneous divergence
Simultaneous convergence