Mitsubishi Electric MELSEC iQ-R - Page 229

1 FUNCTIONS
1.12 Configuration Function
227
1
Internal Memory Area
Internal memory is used by all registered BACnet objects.
■ Check for internal memory utilization
The utilization of an internal memory used for a BACnet module is displayed on the "Internal Memory Area" screen.
Check the internal memory utilization when setting the BufferSize property of a TrendLog object.
Window
[Maintenance]  [Internal Memory Area]
Displayed items
Item Description
Memory area used The area to which data is assigned is displayed in bytes.
The first address in the available memory area The start addresses of data unassigned areas are displayed.
Available memory area The data unassigned area counted from the start address are displayed in bytes.
12345
・
・
・
・
・
・
AI-0
PresentValue
AckedTranstions
COVSendInterval
PresentValue
AI-0
12345
Internal memory
BACnet module
Buffer memory