5
MEMORIES AND FILES HANDLED BY CPU MODULE
5.1 Memories by CPU Module
5.1.2 Program memory
5
- 5
1
O
verv
iew
2
Per
fo
rma
nce
S
p
ecifica
tio
n
3
S
equ
en
ce P
ro
g
ra
m
Co
nfig
ura
tio
n a
nd
E
xecut
io
n Co
nd
iti
o
ns
4
I/O N
unb
er
Assig
n
m
e
nt
5
Me
mor
ie
s a
nd
File
s
Ha
nd
led
by CP
U Mo
du
le
6
Func
tions
7
Co
mmu
nica
tion
with
Inte
llig
en
t Fu
n
ct
ion
Mo
du
le
8
P
a
ram
et
e
rs
(c) Checking the memory capacity after formatting
To check the memory capacity, choose [Online] [Read from PLC] on GX
Developer.
1) Select "Program memory/Device memory" as the target memory on the Read
from PLC screen.
2) Click the
button.
3) The memory capacity appears in the Total free space volume field.
Diagram 5.3 Memory capacity checking procedure
Free space volume
1) Select target memory.
2) Click Free space volume button.
3) Memory capacity is displayed.
Summary of Contents for MELSEC QS Series
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