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

26.5

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 function checks the following items.
No. Item
(1) Files
(2) Operating status
(3) Modules on the main base unit
(4) SD memory card
(2)
(1)
(4)
Description
Parameter file, program file, and other files
Operating status of the CPU module (RUN/STOP/PAUSE)
CPU module and other modules mounted on the main base unit
Insertion status of an SD memory card and status of the write protect
switch
(3)
Reference
Page 415 Files
Page 416 Operating status
Page 416 Modules on the main base
unit
Page 417 SD memory card
26 REDUNDANT FUNCTION
26.5 System Consistency Check
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