Mitsubishi Electric Q173DSCPU - Read Buffer Memory Data from Head Module: RFROM

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5 OPERATION CONTROL PROGRAMS
F/FS G
5.13.11 Read buffer memory data from head module: RFROM
QDS
Ver.!
Format RFROM(D), (S1), (S2), (S3), (n), (D1) Number of basic steps 11
[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) —
— — — — — — — —
(S3) —
— — — — — — — —
(n) —
— — — — — — — —
(D1)
— — — — — — — — — —
: Usable
[Setting data]
Setting data Description Data type of result
(D) Start device No. which stores the reading data.
—
(S1)
Axis No. of the target SSCNET
/H head module
(1 to 8)
(S2)
First I/O No. of the intelligent function module which
data to be read are stored.
(00 to FEH: First 2 digits when I/O No. is 3 digits)
(S3)
First address of the buffer memory of the intelligent
function module which stores the data to be read.
(n) Number of words to be read (1 to 240)
(D1)
Complete devices
(D1+0): Self CPU device is made to turn ON by the
reading completion.
(D1+1): Self CPU device is made to turn ON by the
reading abnormal completion.
("D1+0" also turns ON at the abnormal
completion)
Ver.!
: Refer to Section 1.3 for the software version that supports this function.