Mitsubishi Electric MELSEC iQ-R Series User Manual page 25

Setting method
■For "Transmit Data of One Station in 1 Scan."
1.
Select "Transmit Data of One Station in 1 Scan." in "Low Speed Cycle Setting" under "Supplementary Cyclic Settings" in
"Application Settings".
2.
Click the [Apply] button to finish the settings.
The fastest link scan time of low speed cyclic transmission is calculated as follows:
LSL = LS  the number of stations + LS = LS  (the number of stations + 1)
LSL: The fastest link scan time of low speed cyclic transmission
LS: Normal link scan time
■For "Fixed Interval Cycle Setting"
1.
Select "Fixed Interval Cycle Setting" in "Low Speed Cycle Setting" under "Supplementary Cyclic Settings" in "Application
Settings".
2.
Set the setting value for "Fixed Interval Cycle Setting".
3.
Click the [Apply] button to finish the settings.
■For "System Timer Setting"
1.
Select "System Timer Setting" in "Low Speed Cycle Setting" under "Supplementary Cyclic Settings" in "Application
Settings".
2.
Set the specified time.
3.
Click the [Apply] button to finish the settings.
• The system timer operates based on the clock of the own station. If the time is not synchronized between
the sending station and receiving station, the time may lag between stations.
• When handling multiple data without station-based block data assurance, new data and old data may be
mixed. Therefore, configure an interlock. ( Page 79 Precautions for Programming)
1 FUNCTIONS
1.1 Cyclic Transmission Function
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