Mitsubishi Electric MELDAS 600M Series Instruction Manual page 467

3.2 Servo errors (SV
The following markings show the appropriate method for canceling the error.
AR : Cancel by turning the servo drive unit power OFF, then ON again.
PR : Cancel by turning the NC power OFF, then ON again.
NR : Cancel by resetting the NC.
−
No.
SV0010 UV
SV0011 ASE
SV0012 ME1
SV0013 SWE
SV0016 RD1
SV0017 ADE
SV0018 WAT
SV001A WATS
SV001B SCPUS CPU error (SUB)
SV001C SLEDS LED error (SUB)
SV001D SDATS Data error (SUB)
SV001E SOHE
SV001F STRES Communication error
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(Note) The "SV0050 Overload 1" alarm cannot be canceled unless the reset level or less
has been reached. Refer to the MELDAS AC Servo and Spindle Specifications
Manual (BNP-B3759) for details.
: The normal status will automatically return when the warning state is canceled.
Abbrev. Message
Under voltage
Axis selection error
Memory error 1
S/W processing error
Magnetic pole position
detect err 1
AD converter error
Initial communication error Correct communication of the absolute position
Communication error
(SUB)
Thermal error (SUB)
(SUB)
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CHAPTER 4 APPENDICES
Appendix 3. Alarm Messages
)
The PN bus voltage is 200V or less.
The setting of the axis setting rotary switches on
the 2-axis integrated drive unit is illegal.
The memory IC (SRAM or FLROM) check sum
is illegal.
S/W data processing did not end within the
specified time. (Including peripheral G/A errors.)
The difference input for one of the magnetic pole
position detection signal U, V or W phases of the
OHE-type detector has become "H" or "L".
The AD convertor for current detection did not
work correctly at initialization.
or magnetic pole position data is not possible
with the OHA-type detector or serial pulse
encoder.
Initial communication with the detector was not
possible with the system that uses the
OHA25K-ET machine end detector.
An error was detected in the data stored in the
EEPROM with the high-speed serial detector
connected to the machine end.
LED deterioration was detected with the
high-speed serial detector connected to the
machine end.
An error was detected in the position per rotation
with the high-speed serial detector connected to
the machine end.
The thermal protector built into the detector
activated with the high-speed serial detector
connected to the machine end.
Communication with the detector was cut off with
the high-speed serial detector connected to the
machine end.
IV – 25
Details
Cancel-
lation
method
PR
AR
AR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR