Mitsubishi Electric MELSEC-Q/L - Page 294

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6 BASIC INSTRUCTIONS
6.3 Data Conversion Instructions
Program example
• The following program converts, when X20 is turned ON, the BIN data stored at D100 to D102 to BCD and stores the
operation result into the area starting from D200.
[Ladder Mode] [List Mode]
[Operation]
Step
Instruction
Device
BCD
conversion
0
1
0
1
0
1
0 0 0 0
1 1
0
0
1
0
0
1
0 0 0
1
0 0 0
1
0 00
1
0 0
0 0
1 1
0 0
1
0 0 0 0
1
0
0 0 0
0 0 0
1
0
1
0
1
0 0
1 11
0 0 0
0 0 0
1
0 0 0
1
0
1
0
111
0 0
0 0 0 0 1 1 0 0 1 0 0 010 1 0
3D0
D200 BCD 5432
D202 BCD 3210
D201 BCD 4444
D100 BIN 5432
D102 BIN 3210
D101 BIN 4444
8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1
2000 1000 800 400 200 100 80 40 20 10 8 4 2 1 4000 8000