Signed Binary To Bcd: Bcds(471) - Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual

Conversion Instructions

3-12-16 SIGNED BINARY TO BCD: BCDS(471)

Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand
Operand Specifications
524
Converts one word of signed binary data to one word of signed BCD data.
BCDS(471)
C
S
D
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification
Block program areas
OK OK
C: Control Word
Specifies the signed BCD format. C must be 0000 to 0003.
S: Source Word
Contains the signed binary data to be converted. The content of S must be
within the valid range of the BCD format specified in C.
Setting Allowed values for S
C=0000 FC19 to FFFF or 0000 to 03E7
C=0001 E0C1 to FFFF or 0000 to 1F3F
C=0002 FC19 to FFFF or 0000 to 270F
C=0003 F831 to FFFF or 0000 to 270F
D: Destination word
Contains the converted signed BCD data. See the description section below
for an explanation of the BCD formats.
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
C: Control word
S: Source word
D: Destination word
Step program areas Subroutines
OK
C
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A000 to A959
T0000 to T4095
C0000 to C4095
D00000 to D32767
E00000 to E32767
En_00000 to En_32767
(n = 0 to C)
Section 3-12
BCDS(471)
@BCDS(471)
Not supported
Interrupt tasks
OK
S D
A448 to A959