15 TYPE CONVERSION FUNCTIONS
15.34 Converting BCD to DINT
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15
15.34 Converting BCD to DINT
BCD_TO_DINT(_E)
These functions convert BCD type data to DINT type data.
â– Descriptions, types, and data types
â– Operation processing
• These functions convert the BCD type data input to (s) to DINT type data and output from (d).
Ladder diagram Structured text
[Without EN/ENO] [With EN/ENO] [Without EN/ENO]
d:=BCD_TO_DINT(s);
[With EN/ENO]
d:=BCD_TO_DINT_E(EN,ENO,s);
Argument Description Type Data type
EN Execution condition (TRUE: Execution, FALSE: Stop) Input variable BOOL
s Input Input variable ANY_BIT
ENO Output status (TRUE: Normal, FALSE: Abnormal) Output variable BOOL
d Output Output variable DINT
• When WORD is specified to (s)
• When DWORD is specified to (s)
WORD
9999H
DINT
9999
9999 00000000000000000 010011100001111
Conversion into DINT data
Always becomes "0".
2
31
2
30
2
29
2
28
2
27
2
26
2
25
2
24
2
23
2
22
2
21
2
20
2
19
2
18
2
17
2
16
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1001100110011001
9999H
8
4
2
1
×10
3
8
4
2
1
×10
2
8
4
2
1
×10
1
8
4
2
1
×10
0
(s) (d)
Thousands
place
Hundreds
place
Tens
place
Ones
place
DWORD
99999999H
DINT
99999999
99999999 11010111110100000 110000011111111
Conversion into DINT data
Always becomes "0".
2
31
2
30
2
29
2
28
2
27
2
26
2
25
2
24
2
23
2
22
2
21
2
20
2
19
2
18
2
17
2
16
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
11001100110011001
8
4
2
1
8
4
2
1
001100110011001
99999999H
×10
7
×10
6
8
4
2
1
×10
5
8
4
2
1
×10
4
8
4
2
1
×10
3
8
4
2
1
×10
2
8
4
2
1
×10
1
8
4
2
1
×10
0
(s) (d)
Tens place Ones placeTen-millions
place
Hundred-
thousands
place
Ten-
thousands
place
Thousands
place
Hundreds
place
Millions
place
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