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<List of instructions not explained in this chapter: part 2>
The instructions listed below are intended for the Q series and not supported by the
A series.
Some of them are explained in "Q Programming Applied Course".
Refer to "MELSEC-Q/L Programming Manual Common Instruction" for more details.
Instruction
symbol
(Name)
Function Drawing (devices to be used)
Instruction
symbol
(Name)
Function Drawing (devices to be used)
LDP
Load P
Starting to operate
a rising pulse
Specifies a bit of a bit device
or word device.
MEF
Converting a
result into a falling
pulse
Specifies a bit of a bit device
or word device.
LDF
Load F
Starting to operate
a falling pulse
Specifies a bit of a bit device
or word device.
INV
Inverse
Inverting the
operation results
Specifies a bit of a bit device
or word device.
ANDP
And P
Series connection
of rising pulses
Specifies a bit of a bit device
or word device.
EGP
Edge P
Converting a result
into a rising pulse
(Memorized by Vn)
Specifies a bit of a bit device
or word device.
Vn
ANDF
And F
Series connection
of falling pulses
Specifies a bit of a bit device
or word device.
EGF
Edge F
Converting a result
into a falling pulse
(Memorized by Vn)
Specifies a bit of a bit device
or word device.
Vn
ORP
Or P
Parallel
connection of
rising pulses
Specifies a bit of a bit device
or word device.
FF
Inverting a device
output
FF
Specifies a bit of a bit device
or word device.
ORF
Or F
Parallel
connection of
falling pulses
Specifies a bit of a bit device
or word device.
DELTA
Delta
Converting a
direct output into a
pulse
DY
DELTA
MEP
Converting a
result into a rising
pulse
Specifies a bit of a bit device
or word device.
DELTAP
Delta P
Converting a
direct output into a
pulse
DY
DELTAP