Panasonic FP Series User Manual

Bit-shift instructions
580
Part III FP Instructions
F113_WBSL
Left shift of one hex. digit (4 bits) of 16-bit data range
When one hexadecimal digit (4 bits) is shifted to the left,
 the data in the higher hexadecimal digit (bit position 12 to 15) of the 16-bit data
specified by d2 is shifted out.
 the data in the lower hexadecimal digit (bit position 0 to 3) of the 16-bit data
specified by d1 becomes 0.
·· ·· · · · ·
15 1211 8 7 4 3 0
d2
·· ·· · · · ·
15 1211 8 7 4 3 0
d1
0
·· ·· · · · ·
15 1211 8 7 4 3 0
d2
·· ·· · · · ·
15 1211 8 7 4 3 0
d1
··
15
··
15
··
0
··
0
The data in the higher
hexadecimal digit (bit
positions 12 to 15) is
shifted out
Specified data range
The lower hexadecimal digit (bit
positions 0 to 3) becomes 0
d1 and d2 should be:
 the same type of operand
 d1  d2
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 F113_WBSL (see page 1320)
Variable Data type Function
d1 starting 16-bit area
d2
ANY16
ending 16-bit area
The variables d1 and d2 have to be of the same data type.
Description
Shifts one hexadecimal digit (4 bits) of the data range specified by d1 (starting) and d2 (ending) to
the left (to the higher digit position) if the trigger EN is in the ON-state.
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