Mitsubishi Electric RD77MS2 User Manual page 284

M code ON signal OFF request
When the M code ON signal is ON, it must be turned OFF by the program.
To turn OFF the M code ON signal, set "1" (turn OFF the M code signal) in "[Cd.7] M code OFF request".
n: Axis No. - 1
Setting item
[Cd.7] M code OFF request
Refer to the following for the setting details.
Page 504 Control Data
The next positioning data will be processed as follows if the M code ON signal is not turned OFF. (The processing differs
according to the "[Da.1] Operation pattern".)
[Da.1] Operation pattern
00 Independent positioning control (Positioning control)
01 Continuous positioning control
11 Continuous path control
■RD77MS4 operation example
Positioning start signal
[Y10, Y11, Y12, Y13]
BUSY signal
[X10, X11, X12, X13]
M code ON signal
([Md.31] Status: b12)
[Cd.7] M code OFF request
[Md.25] Valid M code
Positioning
[Da.1] Operation pattern
*1 m1 and m3 indicate set M codes.
If the M code output function is not required, set "0" in the setting item of the positioning data "[Da.10] M code/
Condition data No./Number of LOOP to LEND repetitions/Number of pitches".
8 CONTROL SUB FUNCTIONS
282
8.9 Other Functions
Setting
value
1
ON
OFF
ON
OFF
ON
OFF
1
0 0
m1 m2 m3
*1
*1
V
11 11
Setting details
Set "1: Turn OFF the M code ON signal".
Processing
The next positioning data will not be executed until the M code ON signal is turned OFF.
The next positioning data will be executed. If the M code is set to the next positioning data,
the warning "M code ON signal ON" (warning code: 0992H) will occur.
1 0
*1
00
Warning occurs at this timing.
Buffer memory address
4304+100n
t