Mitsubishi Electric F920GOT-BBD-K-E, Hardware Manual

Page: 397 / 592

GOT-F900 SERIES (CONNECTION) Connection of Microcomputer 14
14-21
11
C
o
n
n
e
c
ti
on
of
ME
L
S
E
C
-Q
Se
ri
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s
PL
C
12
Co
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c
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o
f
FX Se
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Po
s
it
io
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in
g
13
C
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f
FR
EQ
R
O
L
In
ve
rt
er
14
C
onn
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ti
o
n
of
Mi
cr
o
c
o
m
-
put
e
r
15
C
o
nn
ec
ti
o
n
of
S
YSM
A
C
C
Se
ri
e
s
PL
C
16
C
o
nne
c
ti
o
n of
F
L
EX-
PC N
Se
ri
e
s
PL
C
17
C
o
nn
ect
io
n o
f
M
a
c
h
in
e
C
on-
troll
e
r
18
C
o
nn
ec
ti
o
n
of
FP
Se
ri
e
s
PL
C
19
C
o
n
n
e
c
ti
on o
f
S
L
C
500
Se
ri
e
s
PLC
20
C
o
n
n
e
c
ti
on
of
SI
M
A
T
IC S7
Se
ri
e
s
PLC
2) Write address
The address of bit device or word device (hexadecimal) is specified to write.
3) Bit pattern
The bit pattern is specified to change.
(The pattern expressed in 1 byte is set to a 2byte ASCII code.)
Use example
In case only M30 bit in the GOT-F900 virtual device is set ON by ON specification
6
(02H)
STX
(03H)
ETX
Sum
check
7
Execution is normally
terminated.
Transmitted from the
microcomputer to the GOT.
(33H)
3
36H 37H
(06H)
ACK
Number
of points
Write address
Bit
pattern
0 1
(30H)(31H)
0
(30H)(32H)(30H)(30H)(33H)(34H)(30H)
2 0 0 3 4 0
Transmitted from the GOT
to the microcomputer.
M24 to
M31
0000H
M24 to
M31
0040H
Before execution After execution
M31 M30 M25 M26 M27 M28 M29 M24
0
0 0 0 0 0 0 0
0
0
0
0 0 0 0 1
Bit pattern(40H)
M31 M30 M25 M26 M27 M28 M29 M24
0
0 0 0 0 0 0 1
4 0
Error has occured.
(06H)
ACK
Original data
Wr
it
e
sp
e
c
ifica
tio
n