Double Binary-To-Double Bcd: Bcdl(103) - Omron SYSMAC CVM1 Series Operation Manual

Conversion Instructions
S+1: CIO 0011
0 0
7 6
x10 x10
0 0
7 6
x16 x16
R+1: D00201

5-17-4 DOUBLE BINARY-TO-DOUBLE BCD: BCDL(103)

Ladder Symbol
(103)
BCDL
Variations
j BCDL(103)
Description
Precautions
Flags
Example
0000
00
210
S: CIO 0010
2 0 0 0 5
5 4 3 2
x10 x10 x10 x10 x10
0 3 0 D 7
5 4 3 2
x16 x16 x16 x16 x16
R: D00200
S R
When the execution condition is OFF, BCDL(103) is not executed. When the
execution condition is ON, BCDL(103) converts the 32-bit binary content of S
and S+1 into eight digits of BCD data and outputs the converted data to R and
R+1.
If the content of S exceeds 05F5E0FF, the converted result will exceed
99999999, BCDL(103) will not be executed, and the Error Flag (A50003) will be
turned ON. When the instruction is not executed, the content of R and R+1 re-
main unchanged.
Note Refer to page 101 for general precautions on operand data areas.
Content of *DM word is not BCD when set for BCD.
ER (A50003):
Content of S and S+1 exceeds 05F5E0FF.
EQ (A50006): 0 has been placed in R
When CIO 000000 is ON in the following example, the hexadecimal value in
CIO 0011 and CIO 0010 is converted to a BCD value and stored in D00200 and
D00201.
(103)
BCDL 0010 D00100
4
0 200050=3X16
1 0
x10
2
1 0
x16
Operand Data Areas
S: Source word CIO, G, A, T, C, DM
R: Result word CIO, G, A, DM
S + 1
Binary
R + 1
BCD
Section 5-17
2 1 0
+13X16 +7X16 +2X16
S
R
Address Instruction
00000 LD
00001 BCDL(103)
Operands
000000
0010
D00100