Mitsubishi Electric MELSEC iQ-F FX5 Series User Manual page 201

• Variable
Name of variable
SM
LS
Rio
n2
Motion control station
This section shows how to calculate the following cyclic transmission delay time.
• The time between the Motion module device turning on or off and the transmission destination device turning on or off
• The time between data setting in the Motion module device and the data being stored in the transmission destination device
■Master station  remote station
When data is transmitted from a remote station (input) to the master station (RX/RWr).
Calculation value
Normal value
Maximum value
• Variable
Name of variable
LS
Rio
■Master station  remote station
When data is transmitted from the master station (RY/RWw) to a remote station (output).
Calculation value
Normal value
Maximum value
• Variable
Name of variable
LS
Rio
Description
Master station sequence scan time
Communication cycle interval
Processing time of the remote station
Round up the calculated value to the nearest integer of (LS  SM)
Transmission delay time
(LS  1) + Rio
(LS  2) + Rio
Description
Communication cycle interval (It can be found in SW0060.)
Processing time of the remote station
Transmission delay time
(LS  2) + Rio
(LS  3) + Rio
Description
Communication cycle interval (It can be found in SW0060.)
Processing time of the remote station
Unit
s
s
s

Unit
s
s
Unit
s
s
APPX
Appendix 4 Processing Time
A
199