4.
A2CcPU
/MELSEC=A
4.2
FunctTorts
Functions
of
the
CPU
module are listed
in
Table
4.4.
Comtrnt
rcrn
0
Setting allowed between
10
and
2ooOms.
0
Executes the sequence program at the pnxletermined intervals
independently of the scan time. Section
4.2.1
0
Retains device data if the
PC
is switched
off
or reset or
(p0w.r
hilum
instantaneous power failure
occurs
20ms
or
longer.
0
L,
B,
T,
C,
D
and
W
can
be
latched.
Section
4.2.2
Remote
RUN/STOP
0
Allows remote rudstop from external device (e.g. peripheral,
external input, computer) with RUNSTOP switch in RUN position.
~~
Pausa
0
Stops operation with the output
(Y)
status retained.
0
Pause function may
be
switched on by any of the following ways:
0
RUN/STOP switch on the front of the CPU
0
Remote pause contact
0
Peripheral
Section
4.2.3
Section
4.2.4
~~
status
l8tch
0
Stores all device data in the status latch area in the A2C when the
status latch condition is switched on.
0
The stored data can be monitored by the peripheral.
Sampling
trace
0
Samples the specified device operating status at predetermined
intervals and stores the sampling result in the sampling trace area
in the A2C.
0
The stored data can
be
monitored by the peripheral.
I
Section
4.2.5
Section
4.2.6
0
Allows the device
(Y,
M,
L,
S,
F,
B)
used with the OUT instruction
to
be disconnected from the sequence program operation proces-
Section
4.2.7
I
~~~m~,!~
I
0
Sets
odoff
of the
ERROR
LED
in
the case
of
error occurrence.
I
Section
4.2.8
d
n
1
L.
P
c-,
1
3
7
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