System Consistency Check - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

28.5

System Consistency Check

This function checks whether the system configurations and files in the CPU modules are the same between the control
system and the standby system when the redundant system is in backup mode.
(2)
(1)
(3)
(4)
The following table lists the items to be checked in the system consistency check.
No. Item
(1) File
(2) Operating status
(3) Mounting status of main base unit
(4) SD memory card
(2)
(1)
(4)
Description
Parameter file, program file, and other files
Operating status of CPU module (RUN/STOP/PAUSE)
CPU module and other modules mounted on the main base unit
Installing status of the SD memory card and status of the write protect
switch
(3)
Reference
Page 477 File
Page 478 Operating status
Page 478 Mounting status of main
base unit
Page 478 SD memory card
28.5 System Consistency Check
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28 FUNCTIONS
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