Fanuc Series 15i/150i-MA (Programming) Operators Manual

B-63324EN/03 APPENDIX F.ALARM LIST
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Number Message Contents
SP0201 MOTOR NUMBER DUPLICATE Two or more of the same motor Nos. other than "0" were
set in parameter No. 5841.
SP0202 SPINDLE SELECT ERROR A spindle No. exceeding the number of spindles were set in
parameter No. 5850.
SP0220 NO SPINDLE AMP. Either the cable connected to a serial spindle amplifier is
broken, or the serial spindle amplifier is not connected.
SP0221 ILLEGAL MOTOR NUMBER The spindle No. and the motor No. are incorrectly matched.
SP0222 CAN NOT USE ANALOG SPINDLE The machine tool does not support analog spindles.
SP0223 CAN NOT USE SERIAL SPINDLE The machine tool does not support digital spindles.
SP0224 ILLEGAL SPINDLE-POSITION
CODER GEAR RATIO
The spindle-position coder gear ratio was incorrect.
SP0225 CRC ERROR (SERIAL SPINDLE) A CRC error (communications error) occurred in
communications between the CNC and the serial spindle
amplifier.
SP0226 FRAMING ERROR (SERIAL
SPINDLE)
A framing error occurred in communications between the
CNC and the serial spindle amplifier.
SP0227 RECEIVING ERROR (SERIAL
SPINDLE)
A receive error occurred in communications between the
CNC and the serial spindle amplifier.
SP0228 COMMUNICATION ERROR (SERIAL
SPINDLE)
A communications error occurred between the CNC and
the serial spindle amplifier.
SP0229 COMMUNICATION ERROR SERIAL
SPINDLE AMP.
A communications error occurred between serial spindle
amplifiers (motor Nos. 1 and 2, or motor Nos. 3-4).
SP0230 MOTOR NUMBER OUT OF RANGE The setting of parameter No. 5841 is out of range.
SP0231 SPINDLE EXCESS ERROR
(MOVING)
The position deviation during spindle rotation was greater
than the value set in parameters.
SP0232 SPINDLE EXCESS ERROR (STOP) The position deviation during spindle stop was greater than
the value set in parameters.
SP0233 POSITION CODER OVERFLOW The error counter/speed instruction value of the position
coder overflowed.
SP0234 GRID SHIFT OVERFLOW Grid shift overflowed.
SP0235 ORIENTATION COMMAND
OVERFLOW
The orientation speed is too fast.
SP0236 DUPLICATE SPINDLE CONTROL
MODE (CHANGING)
An attempt was made to change the spindle mode during
spindle mode switching.
SP0237 DUPLICATE SPINDLE CONTROL
MODE (SPOS)
An attempt was made to change the spindle mode during
the spindle positioning mode.
SP0238 DUPLICATE SPINDLE CONTROL
MODE (RIGID TAP)
An attempt was made to change the spindle mode during
the rigid tapping mode.
SP0239 DUPLICATE SPINDLE CONTROL
MODE (CS)
An attempt was made to change the spindle mode during
the Cs contour control mode.
SP0240 DISCONNECT POSITION CODER The analog spindle position coder is broken.
SP0241 D/A CONVERTER ERROR The D/A converter for controlling analog spindles is
erroneous.
SP0242 OVERHEAT An overheat was detected on the spindle due to spindle
speed variations.
- Reduce the number of cutting requirements when
performing heavy cutting.
- Check whether the tip of the cutting tool is sharp.
- Check whether there is a problem with the spindle
amplifier.
SP0968 SSPA:XX DECODED ALARM An alarm occurred in the spindle amplifier unit for the serial
spindle. For details, refer to the Serial Spindle User’s
Manual.
SP0969 SPINDLE CONTROL ERROR An error occurred in the spindle control software.
SP0970 SPINDLE CONTROL ERROR Initialization of spindle control ended in error.
SP0971 SPINDLE CONTROL ERROR An error occurred in the spindle control software.
SP0972 SPINDLE CONTROL ERROR An error occurred in the spindle control software.
SP0973 SPINDLE CONTROL ERROR An error occurred in the spindle control software.
SP0974 ANALOG SPINDLE CONTROL
ERROR
An error occurred in the spindle control software.
SP0975 ANALOG SPINDLE CONTROL
ERROR
An position coder error was detected on the analog spindle.

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