Mitsubishi QD75P1N User Manual page 683

15 TROUBLESHOOTING
Related buffer memory
address
Axis 1 Axis 2 Axis 3 Axis 4
1516 1616 1716 1816
New speed value
1514 1614 1714 1814
1515 1615 1715 1815
Speed limit value
10 160 310 460
11 161 311 461
1504 1604 1704 1804
Refer to Section 5.3
"List of positioning data"
— — — —
— — — —
— — — —
Set range
(Setting with sequence program)
<Speed change request>
1: Speed change is requested
QD75P N/QD75D N:
0 to 4000000 [pulse/s]
0 to 2000000000
-2
[ × 10
mm/min or others]
QD75P /QD75D :
0 to 1000000 [pulse/s]
0 to 2000000000
-2
[ × 10
mm/min or others]
QD75P N/QD75D N:
1 to 4000000 [pulse/s]
1 to 2000000000
-2
[ × 10
mm/min or others]
QD75P /QD75D :
1 to 1000000 [pulse/s]
1 to 2000000000
-2
[ × 10
mm/min or others]
<M code OFF request>
1: M code ON signal is turned OFF
<Operation pattern>
00: Positioning complete
01: Continuous positioning control
11: Continuous path control
—
—
—
Do not carry out the speed change during deceleration
with a stop command, during stoppage, or during
automatic deceleration with position control.
Set the new speed value to a range of 0 to "speed limit
value".
Normalize the ON and OFF timings of the "M code
OFF request". (Refer to Section 12.7.3)
Set the operation termination to the 50th point.
(Refer to CHAPTER 10)
Make 1 nest construction for FOR to NEXT.
(Refer to Section 10.3.8)
Do not turn ON the speed-position switching signal
during acceleration.
(Refer to Section 9.2.16)
Give a request at the position where there is an
enough remaining distance.
15 - 45
MELSEC-Q
Remedy