Abnormality Warning Cause And Disposal Method - Delta SCARA DRS40L Series User Manual

Delta SCARA Robot System User Manual

11.4 Abnormality warning cause and disposal method

The following are the causes of each abnormality warning and their troubleshooting methods.
Group category:
E?801 origin not set for all axes
Cause Origin not set for all axes
Inspection and
If all axes return to origin was not performed before moving coordinates, please
disposal
perform set origins for all axes.
method
Solution Abnormality warning reset.
E?803 motion instruction incompatible
Cause Motion command does not support overlapping mode
Check whether the three types of instructions single-axis point-to-point (MovJ),
Inspection and multi-axes point-to-point (MovP, MovPR, MArchP) and space instructions (MovL,
disposal MovLR, MArc, MCircle, MArchL) were used simultaneously. These three types of
method motion instruction cannot overlap each other. Please replace using other motion
instructions or avoid instruction overlap.
Solution Abnormality warning reset.
E?80A motion instruction not ready
Cause Motion command interpretation not ready; unable to perform interpretation
Inspection and
disposal Please return it to the dealer or original manufacturer for repairs.
method
Solution Abnormality warning reset.
E?841 arc instruction out of bounds
Cause The target position of the instruction given exceeded the working range.
Inspection and
Please check whether the target position of each axis' motion instruction is within
disposal
the software limit range set.
method
Abnormality warning reset.
Solution
E?842 cannot form arc
Cause Entered condition unable to form arc.
Inspection and Check whether the conditions entered to form the arc are correct; if 3 points are
disposal collinear, radius is 0, or round center is on the circumference etc., arc cannot be
method formed. Please resend command position according to the arc-forming conditions.
Solution Abnormality warning reset.
192
SCARA CE Series