Mitsubishi Electric Q173DSCPU - Read Device Data from CPU Shared Memory: MULTR

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5 OPERATION CONTROL PROGRAMS
F/FS G
5.13.7 Read device data from CPU shared memory: MULTR
Format MULTR(D), (S1), (S2), (n) Number of basic steps 7
[Usable data]
Setting
data
Usable Data
Bit device
Word device Constant
Calculation
expression
Bit
conditional
expression
Comparison
conditional
expression
16-bit
integer
type
32-bit
integer
type (L)
64-bit
floating
point
type (F)
Coasting
timer
16-bit
integer
type (K/H)
32-bit
integer type
(K/H, L)
64-bit
floating
point
type (K)
(D)
— — — — — — — — —
(S1) —
— — — — — — — —
(S2) —
— — — — — — — —
(n) —
— — — — — — — —
: Usable
[Setting data]
Setting data Description Data type of result
(D) Start device No. which stores the reading data.
—
(S1)
First I/O No. of the PLC CPU/Motion CPU which it
will be read.
(CPU No.1 : 3E0H, CPU No.2 : 3E1H,
CPU No.3 : 3E2H, CPU No.4 : 3E3H)
(S2)
The CPU shared memory first address of the data
which it will be read. (000H to FFFH)
(n) Number of words to be read (1 to 256)
[Functions]
(1) A part for (n)words of data of the target CPU specified with (S1) are read from the
address specified with (S2) of the CPU shared memory, and are stored since the
device specified with (S2).
Self CPU operation
data area
System area
(Note-1)
H0000
H0005
H000A
H0000
(D)
Read the data
of a part for
(n)words
H0000
H0005
H000A
H0000
(S2)
Device memory
0H
200H
800H
1000H
5F0FH
2710H
CPU shared
memory address
User setting area
Unusable
Multiple CPU high
speed transmission
area
CPU shared
memory of the
specified CPU
No. with (S1)
(S1)
(Note-1): This area cannot be read when the target CPU is self CPU.
This area can
be used at
users area.
This area
can be
used at
users area.
This area can
be used at
users area.
Self CPU Other CPU