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FX0N-32NT-DP Profibus-DP Interface Unit
Figure 6.1: Example Program
(b)
M8000
M41
X000
X001
FNC 78
K0
K20
FROM
FNC 10
D0
CMP
FNC 78
K0
K0
FROM
FNC 79
K0
K0
TO
(b)
Check 32NT-DP in data exchange
D0
K1
mode. When 32NT-DP is in data
exchange mode, M41 is turned ON.
K1
M40
When X000 is ON and 32NT-DP is in
D30
K20
data exchange mode, the PLC reads
input data from BFM #0 ~ #19 in the
32NT-DP.
When X001 is ON and 32NT-DP is in
D10
K20
data exchange mode, the PLC writes
output data to BFM #0 ~ #19 in the
32NT-DP.
END
Example Program 6
6-3
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