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15 TROUBLESHOOTING
Classification
Warning
of warnings
code
Outside command
514
speed range
Illegal teaching data
516
No.
Positioning
operation
Illegal teaching data
517
selection
Target position
518
change not possible
Warning name
The command speed exceeds the
speed limit.
The positioning data No. is set
outside the setting range.
The teaching data selection set
value is outside the setting range.
• A target position change request
was given for the control system
other than ABS1 and INC1.
• The target position change request
is turned ON during continuous
path control.
• A new target position address is
outside the software stroke limit
range.
• A target position change request
was given during deceleration to a
stop.
Warning
• The command speed is controlled at
• The "speed limiting flag" turns ON.
Teaching is not carried out when the
set value is 0 or 601 or more.
(A "0" is canceled by the QD75
automatically even when a "0" or
"601" or more is set.)
Teaching is not carried out.
The target position change is not
carried out.
15 - 36
MELSEC-Q
Operation status at warning
occurrence
the "speed limit value".
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Troubleshooting
