Mitsubishi Electric Q26UD(E)HCPU User Manual page 498

(20)CC-Link IE Field Network Basic function
Number Name
Cyclic
SM1700 transmission
status
SM1704 Data link status
Reserved station
SM1718 specification
status
Diagnostic
SM1741 information
display request
*1 Modules whose serial number (first five digits) is "18112" or later
*2 Built-in Ethernet port LCPU whose serial number (first five digits) is "18112" or later
(21)Built-in I/O function
Number Name
OFF: Not busy
SM1840 Axis 1 busy
ON: Busy
Axis 1
OFF: Not completed
SM1841 positioning
ON: Completed
completion
OFF: Machine OPR
Axis 1 OPR
SM1842
request ON: Machine OPR
496
Meaning
• This relay turns on when the cyclic
Off: Not performed transmission starts.
On: Being performed • This relay turns off when the cyclic
transmission stops.
Off: All stations • This relay turns on when an error exists
normal even in one slave station.
On: One or more • The status of each slave station can be
faulty stations checked in SD1540.
• This relay turns on when even one slave
station is specified as a reserved station
Off: Not specified in parameter.
On: Specified • The station number that is specified as a
reserved station can be checked in
SD1718.
• After the END instruction of the scan
where the relay turns on, the diagnostic
OffOn:Request information of the slave station specified
issued in SD1741 is read to SD1742 to SD1773.
OnOff:Completed • This relay turns off when reading of the
diagnostic information has completed at
END processing.
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.
Explanation
(When Set)
S (Every
processing)
S (Every
processing)
S (Initial)
U/S (During
processing)
Explanation
(When Set)
S (Every
processing)
(Instruction
execution/
S (Every
processing)
Corresponding
Set by Corresponding
ACPU
M9
END New
END New
New
END New
Corresponding
Set by Corresponding
ACPU
M9
END New
S
New
Status
change)
END New
CPU
*1
QnUDV
*2
LCPU
*1
QnUDV
*2
LCPU
*1
QnUDV
*2
LCPU
*1
QnUDV
*2
LCPU
CPU
LCPU
LCPU
LCPU