![background image](http://html1.mh-extra.com/html/omron/sysmac-cs-series/sysmac-cs-series_reference-manual_742030477.webp)
437
Symbol Math Instructions
Section 3-11
Precautions
If Au, Au +1 or Ad, Ad +1 are not BCD, an error is generated and the Error
Flag will turn ON.
If as a result of the addition, the content of R, R +1 is 00000000 hex, the
Equals Flag will turn ON.
If an addition results in a carry, the Carry Flag will turn ON.
Examples
When CIO 000000 is ON in the following example, D00101 and D00100 and
D00111 and D00110 will be added as 8-digit BCD values, and the result will
be output to D00121 and D00120.
3-11-7 BCD ADD WITH CARRY: +BC(406)
Purpose
Adds 4-digit (single-word) BCD data and/or constants with the Carry Flag
(CY).
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
+BC(406)
R
Au
Ad
Au
: Augend word
Ad
: Addend word
R
: Result word
Variations
Executed Each Cycle for ON Condition
+BC(406)
Executed Once for Upward Differentiation
@+BC(406)
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 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)
Содержание SYSMAC CS Series
Страница 2: ......
Страница 4: ...iv ...
Страница 30: ...xxx ...
Страница 186: ...146 List of Instructions by Function Code Section 2 4 ...
Страница 194: ...154 3 35 4 MOVE BIT MOVBC 568 1273 3 35 5 BIT COUNTER BCNTC 621 1275 3 35 6 GET VARIABLE ID GETID 286 1277 ...
Страница 1320: ...1280 Model Conversion Instructions Unit Ver 3 0 or Later Section 3 35 ...
Страница 1390: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...
Страница 1391: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits ...
Страница 1392: ...1352 ASCII Code Table Appendix A ...
Страница 1404: ...1364 Revision History ...