Omron CJ - INSTRUCTIONS

383
3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Conversion Instructions
3
BIN/BINL
Function
Example Programming
When CIO 0.00 is ON in the following example, the 8-digit BCD value in CIO 0010 and CIO 0011 is
converted to hexadecimal and stored in D200 and D201.
z In this example, N words of BCD data is converted to binary data.
If N = 3, the three words of BCD starting from D10 will be converted to binary data one word at a time
when CIO 0.00 turns ON. The resulting binary data will be stored starting from D100.
z BIN
BIN(023) converts the BCD data in S to binary data and
writes the result to R.
The following diagram shows an example BCD-to-binary conversion.
z BINL
BINL(058) converts the 8-digit BCD data in S and S+1 to 8-
digit hexadecimal (32-bit binary) data and writes the result to
R and R+1.
The following diagram shows an example of 8-digit BCD-to-binary conversion.
(BCD) (BIN)
R
×10
3
×10
2
×10
1
×10
0
×16
3
×16
2
×16
1
×16
0
R
RR+1
(BCD) (BCD)
S+1 S
(BIN) (BIN)
×10
3
×10
2
×10
1
×10
0
×16
3
×16
2
×16
1
×16
0
×10
7
×10
6
×10
5
×10
4
×16
7
×16
6
×16
5
×
16
4
R+1 R
0020 0050
×10
3
×10
2
×10
1
×10
0
×10
7
×10
6
×10
5
×10
4
0003 0D72
×16
3
×16
2
×16
1
×16
0
×16
7
×16
6
×16
5
×16
4
S+1: CIO 11 S: CIO 10
R+1: D201 R: D200
2000.50=3×16
4
+13×16
2
+7×16
1
+2×16
0
0.00
D200
0.10
BCD#0200
D100
BCD
BIN
BCD#0100
BCD#0300
D101
D102
D10
D11
D12
NEXT
BIN
,IR0+
FOR
&3
,IR1+
MOVR
D10
IR0
MOVR
D100
IR1
0.00
0.00
Decimal &200
Decimal &100
Decimal &300
(Hexadecimal #00C8)
(Hexadecimal #0064)
(Hexadecimal #012C)