552
Logic Instructions Section 3-13
Variations
Applicable Program Areas
Operand Specifications
Description ORW(035) takes the logical OR of data specified in I
1
and I
2
and outputs the
result to R.
• The logical OR is taken of corresponding bits in I
1
and I
2
in succession.
• When either one of the corresponding bits in I
1
and I
2
are 1 or when both
of them are 0, a 0 will be output to the corresponding bit in R.
I
1
+ I
2
→ R
Variations Executed Each Cycle for ON Condition ORW(035)
Executed Once for Upward Differentiation @ORW(035)
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
Area I
1
I
2
R
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to A959 A448 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without bank E00000 to E32767
EM Area with bank En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants #0000 to #FFFF
(binary)
---
Data Registers DR0 to DR15
Index Registers ---
Indirect addressing
using Index Registers
,IR0 to ,IR15
–2048 to+2047 ,IR0 to –2048 to+2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
I
1
I
2
R
111
101
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