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7 OPERATION CONTROL PROGRAMS
F/FS G
7.13.7 Read device data from shared CPU memory of the other CPU: MULTR
Refer to the Section "1.3.4" for the correspondence version of the Motion CPU and the
software.
Format MULTR(D), (S1), (S2), (n) Number of basic steps 7
[Usable data]
Usable Data
Word device Constant
Setting
data
Bit device
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)
Calculation
expression
Bit
conditional
expression
Comparison
conditional
expression
(D)
— — — — — — — — —
(S1) —
— — —
— — — — —
(S2) —
— — —
— — — — —
(n) —
— — —
— — — — —
: Usable
[Setting data]
Setting data Description Data type of result
(D) First 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 shared CPU 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 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).
(D)
Shared CPU
memory of the
specified CPU
No. with (S1)
H0000
H0005
H000A
H0000
(S2)
H0000
H0005
H000A
H0000
0H
Shared CPU
memory address
Self CPU operation
data area
Automatic refresh
area
User-defined area
200H
System area
800H
0FFFH
(Note)
Read the data of
a part for (n)words
This area can
be used at
users area.
Device memory
(S1)
(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.