Mitsubishi Q170MCPU - Page 213

APP - 42
A
PPENDICES
(3) Processing time by the combination F and G (program described
in F/G is NOP)
F alone G alone F+G GSUB CLR JMP/coupling
F
G
F
G
SUB
F
END
SUB
(Note)
P
P
F
G
SUB
SUB
(Note)
CLR
P
P
Processing time [µs]
Q170MCPU
14.0 13.5 15.5 22.0 14.5 4.5
(Note): Varies greatly with the started or cleared program.
Parallel branch (2 Pcs.) Parallel branch (5 Pcs.)
F
G
F
G
F
G
F
G
F
G
F
G
F
G
At branch At coupling At branch At coupling
Processing time [µs]
Q170MCPU
23.0 18.5 49.0 32.5
Selective branch (2 Pcs.) Selective branch (5 Pcs.)
F
G
F
G
F
G
F
G
F
G
F
G
F
G
Processing time [µs]
Q170MCPU
48.0 55.0
POINT
Long processing time may cause a Motion CPU WDT error or servo fault.
Especially for the Motion SFC programs run by event/NMI tasks, take care so that
the processing time will not be too long (the processing time will not exceed the
operation cycle).