Panasonic FP Series User Manual

Bit-shift instructions
573
Part III FP Instructions
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
When the variable start changes from FALSE to TRUE, the function is carried out. It shifts out 4
bits (corresponds to one position in a hexadecimal representation) to the left. The 4 bits in
data_field[0] resulting from the shift are filled with zeros. At input n the constant 4 is assigned
directly to the function. You may, however, declare an input variable in the POU header instead.
LD
ST
When programming with structured text, enter the following:
IF DF(start) THEN
F109_BITL( n:=4,
d1_Start=> data_field[0],
d2_End=> data_field[2]);
END_IF;

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