Read Device Data From Shared Cpu Memory Of The Other Cpu: Multr - Mitsubishi Electric Q173CPU Programming Manual

7 OPERATION CONTROL PROGRAMS

7.13.7 Read device data from shared CPU memory of the other CPU: MULTR

Format
[Usable data]
Setting
16-bit
data
Bit device
integer
type
(D)
(S1) —
(S2) —
(n) —
[Setting data]
Setting data
[Functions]
Device memory
(D)
Refer to the Section "1.3.4" for the correspondence version of the Motion CPU and the
software.
MULTR(D), (S1), (S2), (n)
Word device
64-bit
32-bit
floating
integer
point
type (L)
type (F)
— —
— —
— —
— —
(D) First device No. which stores the reading data.
First I/O No. of the PLC CPU/Motion CPU which it
(S1)
(CPU No.1 : 3E0H, CPU No.2 : 3E1H, CPU No.3 :
The shared CPU memory first address of the data
(S2)
which it will be read. (000H to FFFH)
(n) Number of words to be read (1 to 256)
(1) A part for (n)words of data of the other CPU specified with (S1) are read from the
address specified with (S2) of the shared CPU memory, and are stored since the
device specified with (S2).
Read the data of
H0000
a part for (n)words
H0005
H000A
H0000
(Note) : When automatic refresh is not set, it can be used as a user defined area.
And, when automatic refresh is set up, since the automatic refresh transmitting
range becomes a user defined area.
Usable Data
Constant
16-bit 32-bit
Coasting
integer integer type
timer
type (K/H) (K/H, L)
— — —
— —
— —
— —
Description
will be read.
3E2H, CPU No.4 : 3E3H)
(S1)
Shared CPU
memory of the
specified CPU
No. with (S1)
(S2)
H0000
H0005
H000A
H0000
7 - 85
F/FS
Number of basic steps
Bit
64-bit
Calculation
conditional
floating
expression
expression
point
type (K)
— — —
— — —
— — —
— — —
Data type of result
—
Shared CPU
memory address
0H
Self CPU operation
data area
200H
System area
800H
Automatic refresh
area (Note)
User-defined area
0FFFH
G
7
Comparison
conditional
expression
—
—
—
—
: Usable
This area can
be used at
users area.