Mitsubishi Electric R16MTCPU Programming Manual page 29

Classification Symbol Function
Others EI Event task enable
DI Event task disable
NOP No operation
BMOV Block transfer
FMOV Same data block transfer
TO Write device data to buffer
memory
FROM Read device data from
buffer memory
RTO Write buffer memory data
to head module
RFROM Read buffer memory data
from head module
TIME Time to wait
Rough calculation of single program for operation control/transition program
2 + (2 + Total number of basic steps in 1 block + Number of 32-bit constants/1 block  1 + Number of 64-bit constants/1 block
 3)  Number of blocks (steps)
(1 step = 2 bytes)
Format Basic
steps
EI 1
DI 1
NOP 1
BMOV(D),(S),(n) 12
FMOV(D),(S),(n) 12
TO(D1),(D2),(S),(n) 14
FROM(D),(S1),(S2),(n) 14
RTO(D1),(D2),(D3),(S),(n), 21
(D4)
RFROM(D),(S1),(S2),(S3), 21
(n), (D1)
TIME(S) 8
Usable Y/N Section of
step transition's reference
conditional
F/ G
expression
FS
   Page 261 Event
task enable: EI
   Page 262 Event
task disable: DI
   Page 263 No
operation: NOP
   Page 264 Block
transfer: BMOV
   Page 266 Same
data block transfer:
FMOV
   Page 268 Write
device data to buffer
memory: TO
   Page 270 Read
device data from
buffer memory:
FROM
   Page 273 Write
buffer memory data
to head module:
RTO
   Page 276 Read
buffer memory data
from head module:
RFROM
   Page 279 Time
to wait: TIME
1 OVERVIEW
1.1 Performance Specifications
1
27