User's Manual

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When a user setting system area is created, the available area reduces by the number of steps created in the
area.
(c) Checking the memory capacity after formatting
Select [Online] [Read from PLC] in GX Developer.
1) Select "Program memory/Device memory" in “Target memory” on the Read from PLC screen.
2) Click the button.
3)
The memory capacity appears in “Total free space volume”.
Figure 5.3 Procedure for checking the memory capacity
Free space volume
1) Select the target memory.
2) Click the
Free space volume button.
3) The memory capacity
value is shown.