Mitsubishi Electric Q172CPU Programming Manual page 261

APPENDICES
Table 2.2 Drive module error (100 to 1199) list (Continued)
Control mode of virtual servo axis
Error Error
class code
110
(Note)
116
117
140
Minor
error
141
151
152
153
200
204
• The difference between the end
point address and ideal end point
is outside the allowable error range
for circular interpolation at the
circular interpolation.
• The setting JOG speed is "0".
• The setting JOG speed exceeded
the JOG speed limit value.
• Both of forward and reverse
rotation were set at the
simultaneous start for the JOG
operation.
• The travel value of the reference
axis is set at "0" in the linear
interpolation for reference axis
specification.
• The position command device of
position follow-up control is set the
odd number.
• Not allowed axis started in the
virtual mode. (It cannot be started
with error at the for switching from
real mode to virtual mode.
• It started at the virtual mode and
during deceleration by all axes
servo OFF (M2042 OFF).
• It started at the virtual mode and
during deceleration by occurrence
of the output module servo error.
• The PLC ready flag (M2000)
turned off during the control by the
servo program.
• The PLC ready flag (M2000)
turned off to on again during
deceleration by turning off the PLC
ready flag (M2000).
(Note) : This error code is stored at all relevant interpolation axis storage areas at the interpolation operation.
Error cause
APP - 16
Error
Corrective action
processing
• Correct the addresses of the
servo program.
Positioning
control
does not
start.
• Set the correct speed (within
the setting range).
Control
with the
JOG
speed limit
value.
Only the • Set a correct data.
applicable
axis set to
the forward
direction
starts.
• Do not set axis of travel value
"0" as the reference axis.
• Set the even number for the
position command device of
position follow-up control.
Positioning
• Start in the virtual mode again
control
after correct the error cause in
does not
the real mode.
start.
• Turn the PLC ready flag
Decelera-
(M2000) on after all axes have
tion stop
stopped.
• Turn the PLC ready flag
(M2000) off to on after all axes
No have stopped.
operation (Turn the PLC ready flag
(M2000) off to on during
deceleration is "no operation".)