File Batch Online Change - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

File batch online change

This function writes programs and other data to the running CPU module in units of files.
For the operating procedure and the execution condition of the file batch online change, refer to the following.
 GX Works3 Operating Manual
Writing FB files and the global label setting file
The file batch online change of FB files and the global label setting file is available depending on the model and firmware
version of the CPU module. ( Page 1008 Added and Enhanced Functions)
When executing the file batch online change of FB files and the global label setting file, configure the setting of the write target
file described below before system operation.
However, the setting is not required when the R00CPU, R01CPU, or R02CPU is used.
■Setting of the file to be written
1.
Check that SM388 (File batch online change operation setting status) is off.
2.
Set "AFBFH" to SD384 (System operation setting).
3.
Turn off and on SM384 (System operation setting request). SM384 automatically turns off. If writing has failed, SM385
(System operation setting error) turns on and an error is stored in SD385 (System operation setting error cause).
4.
Check that SM385 is off, and turn off or reset the CPU module.
5.
SM388 turns on.
• This setting requires powering off the system or resetting the CPU module. For this reason, configure this
setting before system operation when executing the file batch online change of FB files and the global label
setting file.
• If the file batch online change is executed after this setting is configured (while SM388 is on), the scan time
may increase compared with the case when the file batch online change is executed before this setting is
configured (while SM388 is off).
• When using the Process CPU (redundant mode), configure this setting for both systems.
■Procedure for clearing the setting (how to reset the write target file setting)
1.
Check that SM388 (File batch online change operation setting status) is on.
2.
Set "AFB0H" to SD384 (System operation setting).
3.
Turn off and on SM384 (System operation setting request). SM384 automatically turns off. If writing has failed, SM385
(System operation setting error) turns on and an error is stored in SD385 (System operation setting error cause).
4.
Check that SM385 is off, and turn off or reset the CPU module.
5.
SM388 turns off.
5 WRITING DATA TO THE CPU MODULE
5.2 Online Change
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