Mitsubishi Electric MELSEC iQ-R Series - Page 144

142
10 MEMORY CONFIGURATION OF THE CPU MODULE
10.1 Memory Configuration
Device/label memory area setting
The capacity of each data area allocated within the device/label memory can be changed. ( Page 141 Device/label
memory)
[CPU Parameter]  [Memory/Device Setting]  [Device/Label Memory Area Setting]
Operating procedure
Displayed items
"Device/Label Memory Area Setting" window
1. Set whether to use an extended SRAM
cassette in "Cassette Setting".
2. Set the capacity of each area in "Device/
Label Memory Area Capacity Setting".
Item Description Setting range Default
Cassette
Setting
Extended SRAM Cassette Setting When using an extended SRAM cassette,
select the capacity of the cassette.
• Not Mounted
•1MB
•2MB
•4MB
•8MB
Not Mounted
Device/Label
Memory Area
Capacity
Setting
Device Area Device Area
Capacity
Sets the capacity of the device area to be
used for global devices.
Page 143
Default capacity of
each area
Page 143
Default capacity of
each area
Label Area Label Area Capacity Sets the capacity of the label area to be used
for global labels and local labels.
Latch Label Area
Capacity
Sets the capacity of the latch label area to be
used for latch type labels.
File Storage Area Capacity Sets the capacity of the file storage area to
be used for storing register files and others.
Device/Label Memory Area Capacity Setting Shows the device/label memory
configuration.