4.
A2CcPU
/MELSEC-A
i
e
T
hwbuetlon
Symbol
Symbol
Contenta
of
Pdng
Reads data from the local station.
Writes data to the
local
station.
Reads data from the special function module in the remote
V(
station.
Writes data to the special function module in the remote
VO
statior
Reset the display indication.
Failure
-.
(Dl): ON (D2): Failure NO
Normal-.(Dl): OFF (D2):
0
At the condition set
by
parameter setting, data are stored intc
memory for status latch.
Status latch is reset and instruction is enabled.
At the condition set by parameter setting, sampling data are store(
into memory for status latch.
Sampling trace is resumed.
(m
instruction is enabled.)
Carry flag contact (M9012) is turned on.
Carry flag contact (M9012) is turned
off.
Timing clock shown below is generated.
Special relay (D)
LOUldaionW
Read, write
remote
VO
station data
Read, write
Display reset
Failure
check
Status
latch
iarnpling
trace
Carry
reset
riming clock
Local
station
access
instructions
remote
VO
station
access
instructions
1
RTOP
I
Display
instructions
-I
LEDR
I
SLT
I
-I
SLTR
t-4
1
SLTR
I
-I
STRA
Other
instructions
STPAR
3
STC
f
CLC
bi
L
Table
4.13
Application Instructions
3
4-68
IB
iNAl
66238A