Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1597

• The following figure shows the RTMWR instruction execution timing.
• When completed successfully
Sequence scan
Start contact
CPU module on
the own station
Completion device (d)
Completion status
indication device (d)+1
Clock data storage
device (s4)
CC-Link IE
Controller
Network module
Network
module
Sequence scan
CPU module on
the target station
Clock data
• When completed with an error
Sequence scan
Start contact
CPU module on
Completion device (d)
the own station
Completion status
indication device (d)+1
Clock data storage
device (s4)
Link dedicated
instructions processing
result CH1 (SW0030)
CC-Link IE
Controller
Network module
• If the J.RTMWR, G.RTMWR, or Z.RTMWR is used to execute processing, processing of one time is successively followed
by the next processing while the start-up contact is on.
• If the JP.J.RTMWR, GP.J.RTMWR, or ZP.J.RTMWR is used to execute processing, processing is executed once at the
start-up contact off-to-on rise.
RTMWR
0 END 0
ON
OFF
OFF
OFF
Clock data
Channel n
0 END 0 END
RTMWR
0 END 0
ON
OFF
OFF
OFF
Clock data
Channel n
Target station error
17 CC-LINK IE CONTROLLER NETWORK INSTRUCTIONS
17.4 Writing Clock Data to the Programmable Controller on Another Station
END 0 END
ON
0 END 0 END
Clock data
END 0 END
ON
ON
0 END 0 END
OFF
OFF
1 scan
0 END
0 END 0 END
OFF
OFF
OFF
1 scan
Error code
1595
17