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Sequence Output Instructions Section 3-4
3-4-6 MULTIPLE BIT SET/RESET: SETA(530)/RSTA(531)
Purpose SETA(530) turns ON the specified number of consecutive bits.
RSTA(531) turns OFF the specified number of consecutive bits.
Ladder Symbols
Variations
Applicable Program Areas
Operands D: Beginning Word
Specifies the first word in which bits will be turned ON or OFF.
N1: Beginning Bit
Specifies the first bit which will be turned ON or OFF. N1 must be #0000 to
#000F (&0 to &15).
N2: Number of Bits
Specifies the number of bits which will be turned ON or OFF. N2 must be
#0000 to #FFFF (&0 to &65535).
000000
000001
000002
010000
CIO 010000 is turned ON when
CIO 000001 goes ON; it remains
ON until CIO 000002 goes ON.
CIO 010000 is turned ON/OFF
when CIO 000000 goes ON/OFF.
SETA(530)
D
N1
N2
RSTA(531)
D
N1
N2
D: Beginning word
N1: Beginning bit
N2: Number of bits
D: Beginning word
N1: Beginning bit
N2: Number of bits
Variations Executed Each Cycle for ON Condition SETA(530)
Executed Once for Upward Differentiation @SETA(530)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Variations Executed Each Cycle for ON Condition RSTA(531)
Executed Once for Upward Differentiation @RSTA(531)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
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