.,,
,
I.
APPENDICES
/MELSEC-A
I
i
i
I
I
I
4
1
I
I
I
I
.
I
I
I
.
I
Wn.tion
The
number of requests for communication with remote termina
The number bf reqye8ta decrease8
by
1
every time the comrnunicatior
modules
mado
with the instructions
is
stored.
with remote terminal modules is compkttqd.
Yumber
01
mmmuniu-
:ion with
~b
note
trrmin,
,I
modules
:inal wnnec
:ion statior
?umber
quest8
fol
:use blown
nodule
0
to
32
Final connection
sm
tion numkr
The
final station number of remote
VO
modules or remote terminal
nodules
connected to the A2C is stored.
M9082
Output module numbers (in units of
16
points), of which fuses have
blown, are entered in bit pattern. (Preset output number when para.
meter setting
hrs
W
performed.)
w1m0001000100000000
1514131t1110D
8
7
IS
4
3
2
10
WlOl
1
0
olsfo.1
0
0
0101010
0 0
010
Wlol
0 0
01011'~O
0 0
0101010
1
I
010
Bit
pattern
in modukc
of
16
points of furc
blow modules
When
VO
module data i4 ditlerent from those entered at power-on have
entered in bit pattern. (Preset
VO
module numbers when parameter
been detected, the
YO
mobule
numbers (in units of
16
points) are
sating has been performed.)
151413121110$
I7
6
5
4
3
I1 0
w1l61o1o1o1o1o1o1olo1olololololololll
Bit
pattern
in module8
of
16
points of verib
arror modules
10
modulr
terify error
Annunciator
detection
q"itv
D9001
-Indicates
VO
unit verify
error.
(If normal status is restored, clear is not performed. Therefore,
it
is
required to perform clear by user program.)
to the contents of
D9124.
When
I
RSTF
I
executed,
1
is
subtracted from the contents of
09124.
(For A3NCPU.
it
can be performed by use of
INDICATOR
RESET
witch on front faca
of
When one of
FO
to
255
is turned on by
CW
rnadu1e.l
Annunciator
detection
quantity
Annunciator
detection
number
F number, which has been turned
off
by
-1,
is erased from
code.
09125
to
D9132,
and the contents of data registers succeeding the data
register, where the erased
F
number was stored, are shifted to the
I
By executing instruction, the contents of
D9125
to
D9132
are
preceding dats re isters.
shifted upward by one. (For
ABNCPU,
it
can be performed by use
of
INDICATOR RESET
switch on front
of
CPU
unit.)
1
When there are
8
annunciator detections, the 9th one is not stored into
09125
to
9132
even if detected.
SET SET SET RET SET SET SET SET SET SET SET
FW
F25 F19
F25
F15
F70
F65
F38
FllOF151 F210LEDR
?7???rn77??
D9oo90505050505050505050w5099
D91240123234567888
Annunciator
detection
number
D91260
0
2525999999999989999915
09127
0 0
0
99
0
15 15 15 15 15 15 15 70
09128
09129
D9130
D9131
D9132
Table
3.1
List
of
Special Registers
(Continue)
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