YASKAWA MOTIONPACK-110 Descriptive Information page 265

APPENDIX-1 LIST OF ALARM CODES (Cont'd
Code Contents Cause Corrective Action q
SOT (Y) An alarm occurred in soft limit After reset, return the Y-axis in
041 switch (Y-axis). the opposite direction and check
the program.
SOT (Z) An alarm occurred in soft limit After reset, return the Z-axis in
042 switch (Z-axis). the opposite direction and check
the program.
043
044
o45
P-SET At the termination of positioning Adjust the machine and
046 ERROR (X) operation, the position error pulse parameters (#1406, #1474).
exceeds the allowable value (X-axis).
P-SET At the termination of positioning Adjust the machine and
047 ERROR (Y) operation, the position error pulse parameters (#1606, #1674).
exceeds the allowable value (Y-axis).
,d
P-SET At the termination of positioning Adjust the machine and q
048 ERROR (Z) operation, the position error pulse parametez:s (#1806, #1874).
exceeds the allowable value (Z-axis).
EXTERNAL Error caused by "external error ER" Examine the "external error ER"
049 ERROR signal input, signal.
MACH External signal "machine ready Check the "machine ready
050 UNREADY (MRDY)" is not turned on. MRDY" signal, a
SERVO POWER Signal "servo ready SVOK" from the Check the "Servo ready SVOK"
051 NOT SUPPLY servo controller is not turned on. signal and servo power.
MP UNREADY Motionpack is not in READY status. • Check the signal from the servo
052 system.
• Check FABUS cable.
EMERGENCY Emergency stop Clear emergency stop.
O53 STOP
OVER TRAVEL Over-travel signal input (X-axis). Check over-travel LS. After reset,
054 (X) return the X-axis in the opposite
direction.
OVER TRAVEL Over-travel signal input (Y-axis). Check over-travel LS. After reset,
055 (Y) return the Y-axisin the opposite •
direction.
I
OVER TRAVEL Over-travel signal input (Z-axis). Check over-travel LS. After reset,
056 (Z) return the Z-axisin the opposite
direction.
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