339
Symbol Math Instructions Section 3-10
Examples When CIO 0.00 is ON in the following example, D100 and D110 will be added
as 4-digit signed binary values and the result will be output to D120.
3-10-2 DOUBLE SIGNED BINARY ADD WITHOUT CARRY: +L(401)
Purpose Adds 8-digit (double-word) hexadecimal data and/or constants.
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
0.00
D100
D110
D120
+L(401)
R
Au
Ad
Au: 1st augend word
Ad: 1st addend word
R: 1st result word
Variations Executed Each Cycle for ON Condition +L(401)
Executed Once for Upward Differentiation @+L(401)
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 Au Ad R
CIO Area CIO 0 to CIO 6142
Work Area W0 to W510
Holding Bit Area H0 to H510
Auxiliary Bit Area A0 to A958 A448 to A958
Timer Area T0000 to T4094
Counter Area C0000 to C4094
DM Area D0 to D32766
Indirect DM addresses
in binary
@ D0 to @ D32767
Indirect DM addresses
in BCD
*D0 to *D32767
Constants #00000000 to #FFFFFFFF (binary)
&0 to &4294967295 (unsigned deci-
mal)
−2147483648 to 2147483647 (signed
decimal)
---
Data Registers ---
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