Mitsubishi Electric MELSEC iQ-R Series User Manual page 199

Reply setting
Window
[GEM Function]  [Common Alarm]  [Reply Setting] tab
Displayed items
Item
W-bit
Precautions
■Alarm report sending (S5F1/F2)
Alarm report sending (S5F1/F2) is a reserved transaction, so transaction settings are not necessary.
For details on reserved transactions, refer to the following:
Page 288 List of reserved transactions and format
■No. of Alarm Status Registers
When multiple registers are used, the consecutive registers from the specified start alarm status register up to the configured
quantity targeted.
Make sure not to overlap with any register defined in other item settings.
■Editing of GEMALM.CSV
GEMALM.CSV is a text file with items delimited by commas. When editing the data, take care not to change the file format.
Furthermore, back up and store the file before modifying it.
■When reporting multiple alarms simultaneously
If there are too many alarms to be reported simultaneously, some notifications to the host may be missed.
As a guideline, set up to 32 alarms to perform sending requests at one time.
Description
Select this checkbox to send an S5F1 message with a W-bit.
If this checkbox is cleared, the Alarm Processing Notification relay cannot be used because its original function is no
longer satisfied.
8 GEM COMPLIANT FUNCTIONS
8.7 Alarm Definition (GEM / GEM advanced version)
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