APPENDIXG. ALARM LIST
B–64124EN/01
856
Number ContentsMessage
5212 SCREEN COPY : PARAMETER
ERROR
There is a parameter setting error. Check that 4 is set as the I/O channel.
5213 SCREEN COPY : COMMUNICA-
TION ERROR
The memory card cannot be used. Check the memory card. (Check
whether the memory card is write–protected or defective.)
5214 SCREEN COPY : DATA TRANSFER
ERROR
Data transfer to the memory card failed.
Check whether the memory card space is insufficient and whether the
memory card was removed during data transfer.
5220 REFERENCE POINT
ADJUSTMENT MODE
A parameter for automatically set a reference position is set. (Bit 2 of
parameter No. 1819 = 1)
Perform automatic setting.
(Position the machine at the reference position manually, then perform
manual reference position return.)
Supplementary: Automatic setting sets bit 2 of parameter No. 1819 to 0.
5222 SRAM CORRECTABLE ERROR The SRAM correctable error cannot be corrected.
Cause:
A memory problem occurred during memory initialization.
Action:
Replace the master printed circuit board (SRAM module).
5227 FILE NOT FOUND A specified file is not found during communication with the built–in
Handy File.
5228 SAME NAME USED There are duplicate file names in the built–in Handy File.
5229 WRITE PROTECTED A floppy disk in the built–in Handy File is write protected.
5231 TOO MANY FILES The number of files exceeds the limit during communication with the
built–in Handy File.
5232 DATA OVER–FLOW There is not enough floppy disk space in the built–in Handy File.
5235 COMMUNICATION ERROR A communication error occurred during communication with the built–in
Handy File.
5237 READ ERROR A floppy disk in the built–in Handy File cannot be read from. The floppy
disk may be defective, or the head may be dirty. Alternatively, the Handy
File is defective.
5238 WRITE ERROR A floppy disk in the built–in Handy File cannot be written to. The floppy
disk may be defective, or the head may be dirty. Alternatively, the Handy
File is defective.
5257 G41/G42 NOT ALLOWED IN MDI
MODE
G41/G42 (cutter compensation C: M series, tool–nose radius com-
pensation: T series) was specified in MDI mode. (Depending on the set-
ting of bit 4 of parameter No. 5008)
5303 TOUCH PANEL ERROR A touch panel error occurred.
Cause:
1. The touch panel is kept pressed.
2. The touch panel was pressed when power was turned on.
Remove the above causes, and turn on the power again.
5306 MODE CHANGE ERROR In an one–touch macro call, the mode is not normally switched at the
beginning.
5311 FSSB : ILLEGAL CONNECTION 1. This alarm is issued if, in a pair of axes in which one axis has an
odd servo axis number (parameter No. 1023) and the other has an
even servo axis number that is adjacent to the odd servo axis
number, one of the axes is assigned to an amplifier connected to
an FSSB in a system different from that for the other axis.
2. This alarm is issued if the system does not satisfy a constraint for
performing high–speed HRV control, current control periods for
two FSSBs are different, and it is specified that pulse modules
connected to an FSSB in different paths are to be used.