Panasonic FP Series User Manual

Bitwise Boolean instructions
526
Part III FP Instructions
F69_WUNI
16-bit data unite
[d] = ([s1] AND [s3]) OR ([s2] AND (NOT[s3]))
s1
1010 1011 1100 1101
ABCD
s3
s2
0001 0010 0011 0100
1234
1111 1111 0000 1111
FF0F
0000 0000 1111 0000
00F0
1010 1011 0000 1101
AB0D
d
1010 1011 0011 1101
AB3D
0000 0000 0011 0000
0030
s1 AND s3 s2 AND NOT s3
Bit inverted of s3
OR
ANDAND
When the value at input s3 = 16#0, the value at input s2 is returned at output d.
When the value at input s3 = 16#FFFF, the value at input s1 is returned at output d.
This instruction also exists as a P instruction (for FP2/2SH, FP3/5, FP10/10SH PLC types), which
is only executed at the rising edge of the EN trigger. Select [Insert P instruction] from the
"Instructions" pane if you require a P instruction. To facilitate reuse, the instruction then appears
under "Recently used" in the pop-up menu. Press <Ctrl>+<Shift>+<v> within the programming
area to open the list of recently used elements.
PLC types
Availability of F69_WUNI (see page 1326)
Variable Data type Function
s1, s2 16-bit area or 16-bit equivalent constant to be compared
s3 16-bit area that stores master data for combination or 16-bit
equivalent constant data
d
ANY16
16-bit area for storing calculated result
The variables s1, s2, s3 and d have to be of the same data type.
Description
The function combines the two values at inputs s1 and s2 with the value at input s3 by bit-unit
processing. The result of the function is returned at output d. The data-unite is calculated as
follows:
Data types

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