Mitsubishi Electric QD70D4 User Manual page 237

13 TROUBLESHOOTING
Related buffer memory address
Axis 1 Axis 2 Axis 3 Axis 4 Axis 5 Axis 6 Axis 7 Axis 8
— — — —
— — — —
53 153 253 353
Pr. 5 Speed limit value
6 106 206 306
7 107 207 307
Pr. 6 Bias speed at start
8 108 208 308
9 109 209 309
55 155 255 355
61 161 261 361
Refer to "Section 4.5 List of positioning data".
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— — — —
— — — —
Cd. 4 Restart request
453 553 653 753
406 506 606 706
407 507 607 707
408 508 608 708
409 509 609 709
Cd. 6 Speed change request
455 555 655 755
Cd. 10 Target position change request
461 561 761 861
Da. 1 Operation pattern
0: Positioning termination
1: Continuous positioning control
2: Continuous path control
Da. 6 Positioning address/movement
-2147483648 to 2147483647 (pulse)
Setting range
—
—
1: Make restart
1 to 4000000 (pulse/s)
0 to 4000000 (pulse/s)
1: Make speed change
1: Change the target position
amount
(For position control)
MELSEC-Q
Remedy
—
Normalize the start request ON timing.
• Do not make a restart request in
" Md. 4 Axis operation status" of other
than "Stopped".
• Do not make a restart request during
OPR control or JOG operation.
Change the set speed or " Cd. 7 New
speed value" to not less than " Pr. 6 Bias
speed at start" and to not more than
" Pr. 5 Speed limit value".
Do not make a speed change during
position control or during OPR control.
Do not change the target position in any
other than positioning control with the
operation pattern set to Positioning
termination.
Correct " Da. 6 Positioning
address/movement amount" or change
" Da. 1 Operation pattern" to "Positioning
termination".
(Refer to Section 9.1.2.)
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