Correspondence Between Devices And Addresses - Mitsubishi MELSEC-Q Series Programming Manual

4.5.3

Correspondence between devices and addresses

This section explains the correspondence between devices and addresses.
(1) Correspondence between devices and addresses
The following table shows the correspondence between devices and addresses.
(a) QCPU (Q mode)/LCPU
Device
Input
Output
Internal relay
Latch relay
Annunciator
Special relay
Function input
Function output
Edge relay
Direct access input
Direct access output
Contact
Coil
Current value
Contact
Coil
Current value
Contact
Coil
Current value
Data register
Special register
Function register
Link relay
Link special relay
Link register
Link special register
Intelligent function
module device
File register
Pointer
Interrupt pointer
Nesting
Index register
Table 4.5.3-1 Correspondence between devices and addresses (1/2)
Expressing method
Device
X
Xn
Y Yn
M Mn
L
Ln
F
Fn
SM SMn
FX FXn
FY
FYn
V
Vn
DX DXn
DY DYn
TS
Tn
TC
Tn
TN
Tn
CS
Cn
CC Cn
CN Cn
STS STn
STC
STn
STN STn
D Dn
SD SDn
FD FDn
B
Bn
SB
SBn
W
Wn
SW
SWn
G Ux\Gn
R
Rn
P
Pn
I
In
N Nn
Z Zn
4.5.3 Correspondence between devices and addresses
Example of correspondence between
device and address
Address Device
%IXn X7FF
%QXn Y7FF
%MX0.n M2047
%MX8.n L2047
%MX7.n F1023
%MX10.n SM1023
None FX10
None FY10
%MX9.n V1023
%IX1.n DX7FF
%QX1.n DY7FF
%MX3.n TS511
%MX5.n TC511
%MW3.n TN511
%MD3.n T511
%MX4.n CS511
%MX6.n CC511
%MW4.n CN511
%MD4.n C511
%MX13.n STS511
%MX15.n STC511
%MW13.n STN511
%MD13.n ST511
%MW0.n
D11135
%MD0.n
%MW10.n
SD1023
%MD10.n
None FD0
%MX1.n B7FF
%MX11.n SB3FF
%MW1.n
W7FF
%MD1.n
%MW11.n
SW3FF
%MD11.n
%MW14.x.n
U0\G65535
%MD14.x.n
%MW2.n
R32767
%MD2.n
"" (Null character) P299
None -
None -
%MW7.n
Z9
%MD7.n
4.5 Device and Address
Address
%IX2047
%QX2047
%MX0.2047
%MX8.2047
%MX7.1023
%MX10.1023
None
None
%MX9.1023
4
%IX1.2047
%QX1.2047
%MX3.511
%MX5.511
%MW3.511
%MD3.511
%MX4.511
%MX6.511
%MW4.511
%MD4.511
%MX13.511
%MX15.511
%MW13.511
%MD13.511
%MW0.11135
%MD0.11135
%MW10.1023
%MD10.1023
None
%MX1.2047
%MX11.1023
%MW1.2047
%MD1.2047
%MW11.1023
%MD11.1023
%MW14.0.65535
%MD14.0.65535
%MW2.32767
%MD2.32767
None
-
-
%MW7.9
%MD7.9
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