Appendix A: Correspondence between Devices and
229
FXCPU Structured Programming Manual
(Application Functions)
1
O
utlin
e
2
Function Li
st
3
Functi
on
Cons
tructi
on
4
Ho
w t
o R
ea
d
Explanati
on of
Func
tions
5
Appl
ie
d
Functions
6
Stan
dard
Functi
on
Blocks
A
Correspondence
be
tw
een Dev
ice
s
an
d A
ddres
ses
Appendix A: Correspondence between Devices and
Addresses
The table below shows the correspondence between devices and addresses.
Device
Notation
Example of correspondence between device
and address
Device
Address
Device
Address
Input relay
X
Xn
%IXn
X367
%IX247
Output relay
Y
Yn
%QXn
Y367
%QX247
Auxiliary relay
M
Mn
%MX0.n
M499
%MX0.499
Timer
Contact
TS
Tn
%MX3.n
TS191
%MX3.191
Coil
TC
Tn
%MX5.n
TC191
%MX5.191
Current value
TN
Tn
%MW3.n
%MD3.n
TN190
T190
%MW3.191
%MD3.190
C
oun
te
r
Contact
CS
Cn
%MX4.n
CS99
%MX4.99
Coil
CC
Cn
%MX6.n
CC99
%MX6.99
Current value
CN
Cn
%MW4.n
%MD4.n
CN98
C98
%MW4.99
%MD4.98
Data register
D
Dn
%MW0.n
%MD0.n
D198*
D198
%MW0.199
%MD0.198
Intelligent function unit
device
G
Ux\Gn
%MW14.x.n
%MD14.x.n
U0\G09
U0\G09
%MW14.0.10
%MD14.0.9
Extension register
R
Rn
%MW2.n
%MD2.n
R32766
R32766
%MW2.32767
%MD2.32766
Extension file register
ER
ERn
No correspondence
-
-
Pointer
P
Pn
" "(NULL character)
P4095
No correspondence
Interrupt pointer
I
In
No correspondence
-
-
Nesting
N
Nn
No correspondence
-
-
Index register
Z
Zn
%MW7.n
%MD7.n
Z6
Z6
%MW7.7
%MD7.6
V
Vn
%MW6.n
V7
%MW6.7
State
S
Sn
%MX2.n
S4095
%MX2.4095
