Mitsubishi Electric SV13/22 Programming Manual page 335

APPENDICES
Error
Code
! ! !
1101
! ! !
1102
1103
! ! !
1104
! ! !
1105
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(2) Positioning control errors (1100 to 1199)
The errors shown in this section are those detected during positioning.
Error codes, error causes, error processing, and corrective actions are shown
in Table 2.11.
Table 2.11 Positioning Control Error List (1100 to 1199)
Control Mode
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! ! ! ! ! ! ! !
!
! ! ! ! ! ! ! !
! ! ! ! ! ! ! !
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Error Cause
• When positioning was started in the forward
direction (addresses increasing), the
external FLS (upper limit LS) signal was
turned OFF.
• When positioning was started in the reverse
direction (addresses decreasing), the
external RLS (lower limit LS) signal was
turned OFF.
• The external STOP signal (stop signal) was
turned ON while the axis was moving.
• The servo error detection signal
(M1608+20n) was turned ON while an axis
was in motion.
• The power supply to the servo amplifier was
turned OFF while an axis was in motion.
(Servo not installed status detected, cable
fault, etc.)
• Zeroing did not finish successfully since the
axis did not stop at the home position within
the in-position range.
APP − 17
Error
Corrective Action
Processing
• Move axis in the reverse direction in the
Axis motion
decelerates JOG mode until it enters the external limit
to a stop in range.
accordance
• Move the axis in the forward direction in
with the
"deceleration
the JOG mode until it enters the external
processing
limit range.
on STOP
input" setting • When executing a proximity dog type
in the
zeroing, move the axis to a point before the
parameter
proximity dog in the JOG mode and then
block.
execute a zeroing.
• After taking the appropriate corrective
The axis
stops action for the servo error, the axis can be
immediately restarted.
without
decelerating.
• Turn ON the power supply to the servo
M1615+20n
turned OFF. amplifier.
• Check the cable to servo amplifier
connecting cable.
• Make gain adjustment.