Tracking Data - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

Tracking data

The following table lists the tracking data that can be transferred from the control system to the standby system.
: Transfer possible, : Transfer not possible
Item
Device data
*3*4
Global label
Local device
Local label
Signal flow memory
PID control instruction information
CPU buffer memory
System data
*1 The data is automatically transferred regardless of parameter settings. ( Page 625 Auto tracking data)
*2 The data that is used in a program executed in both systems is not transferred. ( Page 647 Program Execution in Both Systems)
*3 Module labels are not transferred.
*4 Global labels/safety global labels with devices assigned are not transferred as global labels/safety global labels. They are transferred
according to the tracking settings/safety tracking settings of the assigned devices.
*5 Tracking transfer is performed when "Transfer" is set in "Safety Tracking Setting" of "Redundant System Settings" in the CPU
parameters. It is performed when the safety operation mode is either TEST MODE or SAFETY MODE.
User device
Safety user device
Special relay
Safety special relay
Special register
Safety special register
Index register
File register
Refresh data register
Standard global label
Safety global label
Standard/safety shared label
Standard local device
Safety local device
Standard local label
Safety local label
Standard signal flow memory
Safety signal flow memory
Transfer Reference
 Page 624 Devices that can be specified
*5

*1


*1






Page 629 Tracking device/label setting
*5

Page 631 Safety tracking transfer setting
*5

*2

Page 629 Tracking device/label setting
*2*5

Page 631 Safety tracking transfer setting
*2
 Page 629 Tracking device/label setting
*2*5

Page 631 Safety tracking transfer setting
*2
 Page 629 Tracking transfer setting for the
signal flow memory
*2*5

Page 631 Safety tracking transfer setting
*1

Page 625 PID control instruction
information
 
*1

Page 625 System data
37 FUNCTIONS
623
37.2 Tracking Transfer
37