7-325
BAND(P),DBAND(P)
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7.13 Data Control Instructions
7.13.2 BIN 16-bit and 32-bit dead band controls (BAND(P),DBAND(P))
Program Example
(1) The following program performs the dead band control by applying the lower and upper
limits of 0 and 1000 for the data set in BCD at X20 to X2F and stores the result of control at
D1 when X0 is turned ON.
[Ladder Mode] [List Mode]
[Operation]
• "0" is stored at D1 if 0 D0 1000.
D0500D10
• The value of (D0) 1000 is stored at D1 if 1000 D0.
D0 7000 D1 6000
(2) The following program performs the dead band control by applying the lower and upper
limits of 10000 and 10000 for the data set at D0 and D1 and stores the result of control at
D10 and D11 when X0 is turned ON
[Ladder Mode] [List Mode]
[Operation]
• The value (D1, D0) ( 10000) is stored at (D11, D10) if (D1, D0) ( 10000).
(D1, D0) 12345 (D11, D10) 2345
• The value 0 is stored at (D11, D10) if 10000 (D1, D0) 10000.
(D1, D0) 6789 (D11, D10) 0
• The value (D1, D0) 10000 is stored at (D11, D10) if 10000 (D1, D0).
(D1, D0) 50000 (D11, D10) 40000
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