Mitsubishi Electric MELDAS C6 Programming Manual page 164

Cautions
Each command of LD<=, AND<=, and OR<= cannot use a constant for S2. When S2 is a constant, it
operates as LDBIT, ANDBIT, and an ORBIT command, respectively.
Program example
(1) Program to compare the X0 to F data and D3 data.
10 <
(2) Program to compare the BCD value 100 and D3 data.
M3
10
(3) Program to compare the BIN value 100 and D3 data.
M3
10
(4) Program to compare the D0 and D3 data.
M3 M8
10
<=
8. Function Commands
LD<, AND<, OR<, LD<=, AND<=, OR<=
K4X0 D3
<
H100 D3
K100 D3
<
M8
D0
D3
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Coding
No. of Com-
Y33
steps mand
10 LD<
13 OUT
14
Coding
No. of Com-
Y33
steps mand
10 LD
11 AND< H100
14 OUT
15
Coding
No. of Com-
Y33
steps mand
10 LD
11 LD<
14 OR
15 ANB
16 OUT
17
Coding
No. of Com-
Y33
steps mand
10 LD
11 AND
12 OR<
15 OUT
16
Device
K4X0 D3
Y33
Device
M3
D3
Y33
Device
M3
K100 D3
M8
Y33
Device
M3
M8
D0 D3
Y33