Mitsubishi A1SD51S, Руководство по программированию

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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
• The module number (hexadecimal) of the special function module is the two
most significant digits of the 3-digit expression of the last address of the special
function module’s I/O addresses seen from the PLC CPU.
(a) In case of a single-slot module (e.g., AD61, A68AD)
PL
C C
P
U
S
peci
a
l f
u
n
c
ti
on m
odul
e
32
poi
nt
s
000
01F
to
• • • • • • Since the last address is 01F
H
, the special function module
number is "01
H
."
(b) In case of a module where the first half slot is allocated as a vacant slot (e.g.,
AD72, A68AD)
PL
C CP
U
V
a
can
t sl
ot
1
6
poi
nt
s
010
02F
to
to
• • • • • • Since the last address is 02F
H
, the special function module
number is "02
H
."
000
00F
S
p
e
c
ia
l f
unct
io
n
m
o
du
le
32 p
o
in
ts
(c) In case of a module where the second half slot is allocated as a vacant slot
(e.g., A61LS)
PL
C
C
P
U
020
02F
• • • • • • Since the last address is 01F
H
, the special function module
number is "01
H
."
S
p
eci
a
l f
u
n
c
ti
o
n
m
odul
e
32 p
o
in
ts
000
01F
V
a
c
a
n
t sl
ot
16 poi
n
ts
to to