
Number ContentsMessage
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 a one–touch macro call, mode switching at the time of activation is not
performed correctly.
5307 INTERNAL DATA OVER FLOW
(M series)
In the following function, internal data exceeds the allowable range.
1) Improvement of the rotation axis feedrate
5311 FSSB:ILLEGAL CONNECTION A connection related to FSSB is illegal.
This alarm is issued when either of the following is found:
1. Two axes having adjacent servo axis numbers (parameter No.
1023), odd number and even number, are assigned to amplifiers to
which different FSSB systems are connected.
2. The system does not satisfy the requirements for performing HRV
control, and use of two pulse modules connected to different FSSB
systems having different FSSB current control cycles is specified.
5321 S–COMP. VALUE OVERFLOW The straightness compensation value has exceeded the maximum val-
ue of 32767.After this alarm is issued, make a manual reference position
return.
5400 SPL:ILLEGAL AXIS COMMAND
(M series)
An axis specified for spline interpolation or smooth interpolation is incor-
rect.
If an axis that is not the spline axis is specified in spline interpolation
mode, this alarm is issued. The spline axis is the axis specified in a block
containing G06.1 or the next block. For smooth interpolation, the axis
specified in G5.1Q2 is incorrect.
5401 SPL:ILLEGAL COMMAND (M series) In a G code mode in which specification of G06.1 is not permitted, G06.1
is specified.
5402 SPL:ILLEGAL AXIS MOVING
(M series)
A movement is made along an axis that is not the spline interpolation
axis.
For example, in three–dimensional tool compensation mode using an
offset vector of which components are the X–, Y–, and Z–axes, when
two–axis spline interpolation is performed with the two spline axes set
to the X– and Y–axes, a movement along the Z–axis occurs, resulting
in this alarm.
5403 SPL:CAN NOT MAKE VECTOR
(M series)
Three–dimensional tool compensation vectors cannot be generated.
· When a three–dimensional tool compensation vector is created for
the second or subsequent point, that point, previous point, and next
point are on the same straight line, and that straight line and the three–
dimensional tool compensation vector for the previous point are in
parallel.
· When a three–dimensional tool compensation vector is created at the
end point of smooth interpolation or spline interpolation, the end point
and the point two points before are the same.
5405 ILLEGAL PARAMETER IN G41.2/
G42.2 (M series)
The parameter setting that determines the relationship between the
rotation axis and rotation plane is incorrect.
5406 G41.3/G40 FORMAT ERROR
(M series)
1) A G41.3 or G40 block contains a move command.
2) A G1.3 block contains a G code or M code for which buffering is sup-
pressed.
APPENDIX
GFKE-0222-EN
A. ALARM LIST
859