Mitsubishi A1SJ61BT11 User Manual page 111

5 DATA LINK PROCESSING TIME
(3) Master station (RWw)
[Expression]
SM + LS × 3 + Remote device station process time [ms]
SM: Scan time of the master station's sequence program
LS : Link scan time (See Section 5.2.)
[Data flow]
PC CPU (SM)
Master station buffer memory
(Remote register RWw)
Link scan (LS)
Remote device station
remote device station (RWw)
TO
5 - 9
MELSEC-A
TO
Remote register
(RWw)