bin_to_bcd
Inputs
Input |
Data Type |
Range |
Unit |
Default |
Description |
---|---|---|---|---|---|
IN |
DINT |
|
|
|
Integer value. |
Outputs
Output |
Data Type |
Range |
Unit |
Description |
---|---|---|---|---|
Q |
DINT |
|
|
Converts a binary value to a Binary Coded Decimal (BCD) value. Value converted to BCD or 0 (zero) if IN is less than 0 (zero). |
Remarks
- The input must be positive.
Truth Table
IN |
Q |
---|---|
-2 |
0 (invalid) |
0 |
0 |
10 |
16 (16#10) |
22 |
34 (16#22) |
FBD Language Example
FFLD Language Example
- In the FFLD "Free Form Ladder Diagram" Language, the operation is executed only if the input rung (EN) is TRUE.
- The output rung (ENO) keeps the same value as the input rung.
IL Language Example
- In the IL "Instruction List" This is a low-level language and resembles assembly Language, the input must be loaded in the current result before calling the function.
Op1: LD "Ladder diagram" Ladder logic is a method of drawing electrical logic schematics. It is now a very popular graphical language for programming Programmable Logic Controllers (PLCs). It was originally invented to describe logic made from relays. The name is based on the observation that programs in this language resemble ladders, with two vertical "rails" and a series of horizontal "rungs" between them IN
BIN_TO_BCD
ST Q
ST Language Example
Q := BIN_TO_BCD (IN);
See Also