Mitsubishi Electric MELSEC iQ-F FX5 Series User Manual page 32

Station-based block data assurance
Integrity of the cyclic data is assured for each station by handshake between the CPU module and the Motion module for a
link refresh.
■Setting
Set station-based block data assurance under "Supplementary Cyclic Settings" in "Application Settings" of the master station.
(Page 105 Application Settings)
Once this setting is enabled on the master station, integrity of the data for all stations is assured for each station.
■Access to link devices
During a link refresh, data is assured for each station as shown below.
CPU module
Device
Data assurance
Station No.1
Data assurance
Station No.2
Data assurance
Station No.3
Data assurance
Station No.4
3 FUNCTIONS
30
3.2 Cyclic Transmission
Motion module
Link device
Station No.1
Station No.2
Link refresh
Station No.3
Station No.4
Data assurance
Data assurance
Data assurance
Data assurance