Mitsubishi Electric Q172CPU Programming Manual page 258

APPENDICES
Error code stored
Error name
in D9190
High-Speed
oscillation
27 command
frequency error
Number of helical
28 interpolation
pitches error
START instruction
900 setting error
START instruction
setting error
901
Servo program
instruction code
902
error
Start error
903
Start error
904
Start error
905
Axis No. setting
error
906
Table 2.1 Servo program setting error list (Continued)
Error contents
Operation cannot be started
because the frequency specified
with the high-speed oscillation
function is outside the range of 1
to 5000[CPM].
The specified number of pitches of
helical interpolation is outside the
range of 0 to 999.
The servo program specified with
the servo program start does not
exist.
The axis No. set in the servo
program start is different from the
axis No. set in the servo
program.
The instruction code cannot be
decoded.
(A non-existent instruction code
has been specified.)
A virtual mode program was
started in the real mode.
A real mode program was started
in the virtual mode.
(1) Operation disable instructions
(VPF, VPR, VPSTART,
ZERO, VVF, VVR, OSC) was
started in virtual mode.
(2) Operation disable instructions
(ZERO, OSC, CHGA-C,
CHGA-E) was started in real
mode axis.
(3) Operation disable instructions
(CHGA-C, CHGA-E) from the
S(P).SVST instruction of
Motion dedicated instruction
was started.
(1) Unused axis of the system
setting is set in the Motion
SFC program set in the servo
program start.
(2) It was started by setting the
real mode axis in the virtual
servo program.
(3) It was started in the condition
that the real mode axis had
been mixed with virtual axis in
the interpolation axis.
(4) It was started by setting the
virtual axis in the real mode
program in virtual mode.
Error processing
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
Positioning control does not
start.
APP - 13
Corrective action
Start after set the frequency
within the range of 1 to
5000[CPM].
Set the specified number of
pitches within the range of 0 to
999.
Set the correct servo program
No..
Set the correct axis No.
Set the correct instruction
code.
Check the program mode
allocation.
Correct the servo program.
Use the S(P).CHGA instruction
of Motion dedicated
instruction.
Set the axis No. set in the
system setting or mechanical
system program.