Mitsubishi Electric M800VW Series Programming Manual page 715

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.21 Alarm Message Display
Supplementary information display
The supplementary information can be displayed after the message regardless of the F type or R type. (Refer to
"Supplementary information display" in this chapter.)
The supplementary information indicates the contents of data register which is specified individually when creating alarm
messages.
When the data register is set as independent device among projects (a device which can be used in multiple projects
independently), the contents of the register of Project 1 are always displayed while the multi-project function is active,
regardless of the message file storage destination.
If you want to display data of any project other than Project 1, set the data register as common device among projects (a
device which is affected by the access from multiple projects). (For details, refer to the section regarding the setting of devices
in common in "4 Explanation of Devices".)
IB-1501668-B 694