M-Function - YASKAWA MOTIONPACK-110 Descriptive Information

4.4.1 T-FUNCTION (Conrd)
(6) Where several T codes are commanded in the same block, a final command among
commanded T codes is effective. Fig. 4.32 shows the time chart covering the above time
relationship.
MACHINE I I
MOVEMENT
T-BCDCODE OUTPUTSIGNAL |
(T,,. T,2, T., T,,)
( T=,, T=_, T2,, T=,)
T-CODEREAD SIGNAL(mE) I i 1
MST COMPLETIONSIGNAL(FIN) _ i
t i
TRAVEL COMPLETION SiGNAL(DEN) F_[
Fig. 4.32
(7) Special Use of T Function Output Terminal
T function output terminal can be used for a notch signal output. Refer to Par. 4.2.15.
4.4.2 M-FUNCTION
(1) Command Format
M-functions are programmed by M and the two digits following it. Except for special
M-codes, the definitions of M03 to M89 are left to the user.
ME][:]
l M-designation number
(2) Output
Where a movement command and an M-command are programmed in the same block,
a BCD 2-digit M-code output Signal (M_ to M28) is output from the Motionpack to the
machine simultaneously with the movement command, and then, with a delay of t ms,
an M-code read signal (MF) is output. The.delay time is the same as that for T-code
read signal. It is set by parameter, #1100. M-code read signal (MF) is not output in
MOO, M 02,
M30 or internal processing M-code (M90 to M99).
(3) Completion Signal
The machine reads the M-BCD code outpout, and returns an MT completion signal
(FIN) to Motionpack. Then, the M-code read signal is cleared. It is also cleared by
a resetting operation or a mode change operation.
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