Mitsubishi Electric Q26UD(E)HCPU User Manual page 500

Number Name
OFF: Not busy
SM1860 Axis 2 busy
ON: Busy
Axis 2
OFF: Not completed
SM1861 positioning
ON: Completed
completion
OFF: Machine OPR
Axis 2 OPR
SM1862
request ON: Machine OPR
Axis 2 OPR OFF: Not completed
SM1863
completion ON: Completed
OFF: Operating at
SM1864 Axis 2 speed 0
ON: Operating at
OFF: No error
SM1865 Axis 2 error
ON: Error
OFF: No warning
SM1866 Axis 2 warning
ON: Warning
OFF: No start attempted
Axis 2 start in
SM1867
busy status ON: Start attempted in
498
Meaning
• This relay turns on when positioning
control, OPR control, JOG operation, or
absolute position restoration is started.
This relay turns off when each control is
completed. In positioning control, this
relay turns off when the axis 1 decelerates
and stops, and then "dwell time" elapsed.
(This relay remains on while positioning
control is being performed.)
• This relay turns off when each control is
ended due to such as an error or stop
operation.
• This relay turns on when OPR control,
position control, or absolute position
restoration is completed.
• This relay turns off when OPR control,
positioning control, absolute position
restoration, or JOG operation is started.
• This relay remains off when JOG
operation is completed.
• This relay remains off when position
control is stopped.
• This relay turns on when the CPU module
is powered on, is reset, or is set from
STOP to RUN; or the drive unit ready
control completed
signal turns off; or machine OPR control is
started.
control started
• This relay turns off when machine OPR
control is completed.
• This relay turns on when machine OPR
control is completed.
• This relay turns off when OPR control,
positioning control, absolute position
restoration, or JOG operation is started;
or the CPU module is set from STOP to
RUN; or the drive unit ready signal turns
off.
• This relay turns on when JOG operation
or speed control in speed/position
switching control set at a speed of "0" is
started.
speed other than 0 • This relay turns on when speed is
changed with a new speed value of "0",
speed 0 and turns off when speed is changed with
a new speed value other than "0".
• This relay turns off when SM1860 turns
off.
• This relay turns on if an error occurs.
• The present error can be checked by
SD1865.
• This relay is turned off by turning on
SM1870.
• This relay turns on if a warning occurs.
• The present warning can be checked by
SD1866.
• This relay is turned off by turning on
SM1870.
• This relay turns on when positioning
control, OPR control, JOG operation, or
in busy status absolute position restoration is attempted
while the axis 2 is in the busy status. The
busy status executed start instruction will be ignored.
• This relay is reset by the user.
Explanation
(When Set)
S (Every
processing)
(Instruction
execution/
S (Every
processing)
(Instruction
execution/
S (Every
processing)
S (Every
processing)
S (Every
processing)
(Instruction
execution)/U
Corresponding
Set by Corresponding
ACPU
M9
END New
S
New
Status
change)
END New
S
New
Status
change)
END New
END New
END New
S
New
CPU
LCPU
LCPU
LCPU
LCPU
LCPU
LCPU
LCPU
LCPU