After Mode; M Code On Signal Off Request - Mitsubishi Electric QD77MS User Manual

[QD77MS4 operation example]
Positioning start signal
BUSY signal
M code ON signal
Cd. 7 M code OFF request
Md. 25 Valid M code
Positioning
Da. 1 Operation pattern
1: m1 and m2 indicate set M codes.

[2] M code ON signal OFF request

Setting item
M code OFF
[Cd.7]
request
: Refer to Section 5.7 "List of control data" for details on the setting details.
[Da.1] Operation pattern
Independent positioning control
00
(Positioning control)
01 Continuous positioning control
11 Continuous path control

(2) AFTER mode

The M code ON signal is turned ON at the positioning completion, and the
M code is stored in "[Md.25] Valid M code".
OFF
[Y10, Y11, Y12, Y13]
[XC, XD, XE, XF]
OFF
OFF
[X4, X5, X6, X7]
0
V
Fig. 13.39 M code ON/OFF timing (AFTER mode)
When the M code ON signal is ON, it must be turned OFF by the sequence
program.
To turn OFF the M code ON signal, set "1" (turn OFF the M code signal) in
"[Cd.7] M code OFF request".
Setting
value
1 Set "1: Turn OFF the M code ON signal".
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".)
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: 503) will occur.
ON
ON
ON
1
m1 1
01
(Note): Refer to Section 3.3 for input/output signal of QD77MS16.
Setting details
13 - 77
Chapter 13 Control Sub Functions
0
m2 1
00
Buffer memory address
QD77MS2
QD77MS4
1504+100n 4304+100n
Processing
t
QD77MS16
n: Axis No.-1