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Chapter 16 Troubleshooting
Related buffer memory address
Set range
(Setting with sequence program)
Remedy
QD77MS2
QD77MS4
QD77MS16
Refer to Section 5.3
"List of positioning data"
<Positioning address/movement amount>
• ABS
unit [mm] [inch] [PLS]
–2147483648 to 2147483647
Unit [degree] 0 to 35999999
• INC
(When software stroke limits are valid)
Unit [mm], [inch] [PLS]:
–2147483648 to 2147483647
Unit [degree]:
–35999999 to 35999999
(When software stroke limits are invalid)
–2147483648 to 2147483647
• Speed-position switching
INC mode: 0 to 2147483647
ABS mode: 0 to 35999999
([degree] only)
• Position-speed switching
0 to 2147483647
<Arc address>
–2147483648 to 2147483647
Review the positioning address.
• Correct the center point address (arc address)
• Correct the end address (positioning address)
60+150n
61+150n
<Circular interpolation error allowable limit>
0 to 1000000
Correct the circular interpolation error allowable limit value.
n: Axis No.-1