Mitsubishi Melsec-Q QD75D1, User Manual

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MELSEC-Q
15 TROUBLESHOOTING
Classification
of errors
Error
code
Error name Error Operation status at error occurrence
526
End point setting
error
• Start point is equal to end point in
the circular interpolation with sub
points designated.
• End point address is outside the
range of –2147483648 to
2147483647 in the circular
interpolation with auxiliary point
designation and center point
designation.
At start: The system will not operate.
During operation:
The system stops
immediately.
527
Center point setting
error
Circular interpolation with center
point designation applicable to one
of the followings.
• Start point = Center point
• End point = Center point
• Center point address is outside the
range of –2147483648 to
2147483647.
At start: The system will not operate.
During operation:
The system stops
immediately.
530
Outside address
range
• In the speed-position switching
control and the position-speed
switching control, the setting value
of a positioning address is
negative.
• In ABS1, ABS2, ABS3 and ABS4,
the setting value of a positioning
address is outside the range of 0 to
359.99999 degrees.
532
Simultaneous start
not possible
Among the axes to be started
simultaneously, there is an axis on
which an error other than this error
occurs.
At start: The system will not operate.
During operation:
The system stops
immediately with the setting
(deceleration stop/sudden
stop) of the detailed
parameter 2 sudden stop
selection
(stop group 3).
(Note that the deceleration stop only
occurs during the manual pulse
generator operation.)
533 Condition data error
• The condition setting values are not
set or outside the setting range.
• The condition operator setting
values are not set or outside the
setting range.
• The condition operator is a bit
operator, and the parameter 1 is 32
or more.
• An unusable condition operator is
set for the set condition.
• The conditional operator has been
[parameter 1 parameter 2] with
05H (P1 ** P2).
• The value in 'address' is out of the
setting range when the condition
target is set to 'Buffer memory (1-
word/2-word)'. (1-word: 0 to 32767,
2-word: 0 to 32766)
534
Special start
instruction error No applicable special start
instruction is present.
Positioning
operation
535
Circular interpolation
not possible Circular interpolation is carried out
on an axis in the unit of degree.
The operation is terminated.