Mitsubishi Electric MELSEC Q Series Programming Manual page 71

3 POSITIONING DEDICATED SIGNALS
(18) M-code outputting signal (M2419+20n) ...................... Status signal
(a) This signal turns during M-code is outputting.
(b) This signal turns off when the stop command, cancel signal, skip signal or
FIN signal are inputted.
M-code
M-code
outputting signal
(M2419+20n)
FIN signal
(M3219+20n)
POINTS
(1) The FIN signal (M3219+20n) and M-code outputting signal (M2419+20n) are
both for the FIN signal wait function.
(2) The FIN signal (M3219+20n) and M-code outputting signal (M2419+20n) are
effective only when FIN acceleration/deceleration is designated in the servo
program.
Otherwise, the FIN signal wait function is disabled, and the M-code outputting
signal (M2419+20n) does not turn on.
M1 M2
ON
OFF
ON
OFF
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M3