Panasonic FP Series User Manual

Conversion instructions
170
Part II IEC Instructions
DWORD_BCD_TO_
DINT
Binary coded DWORD value into DOUBLE INTEGER
To add an enable input and enable output to the instruction, select [With EN/ENO] from the
"Instructions" pane (LD, FBD or IL editor). To reuse an instruction select "Recently used" from the
context menu or press <Ctrl>+<Shift>+<v> in the programming window.
PLC types Availability of DWORD_BCD_TO_DINT (see page 1319)
Data type I/O Function
DWORD_BCD Input input data type
DINT Output conversion result
This example uses variables. You can also use a constant for the input variable.
BCD constants can be indicated in Control FPWIN Pro as follows:
2#00011001100101010001100110010101 or
16#19951995
Description
DWORD_BCD_TO_DINT converts a binary coded value of the data type DWORD into a binary
value of the data type DINT in order to be able to process a BCD value in double word format.
Data types
Example
In this example, the same POU header is used for all programming languages. For an example
using IL (instruction list), please refer to the online help.
POU header
All input and output variables used for programming this function have been declared in the POU
header.
Body
BCD_value_32bit of the data type DOUBLE WORD is converted into a DOUBLE INTEGER value.
The converted value is written into DINT_value.
LD
ST
When programming with structured text, enter the following:
DINT_value:=DWORD_BCD_TO_DINT(BCD_value_32bit);

Panasonic FP Series Specifications

General

Mounting	DIN rail
Type	PLC
Communication Interface	RS-232, RS-485, Ethernet (depending on model)
Input Voltage	100-240V AC or 24V DC (depending on model)
Output Type	Relay, Transistor
I/O Points	Varies by model
Operating Temperature	0°C to 55°C
Dimensions	Varies by model
Weight	Varies by model