Monitor Limitations - Mitsubishi Electric FX Series Training Manual

Entry Data Monitoring
Click OK and the item will be added to the EDM
layout. Add Value (hex) to the Pos 5 field in the
table.
Click to close the setup box and observe altered EDM layout:
In this way, the EDM table can be used to display multiple data on one table.
Try adjusting the column widths and the zoom facility from the View menu, to display complete
picture. The display size is much dependent on the screen resolution set on the computer being
used.
From here values can be entered to any object displayed, i.e. the value of D100 may be altered
by entering a number into the respective field.
7.1.2

Monitor Limitations

NOTE Remember, the behaviour of the monitor facility is dependant on the code being run in the
PLC; if the PLC code is writing a constant to this address, the value entered will be overwrit-
ten by the program. This situation is prevalent here as the values of D0 and D1 are being con-
tinuously written to by the PLC code.
7 - 4
Advanced Monitoring Functions
MITSUBISHI ELECTRIC