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

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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
Input
Output
Internal relay
Latch relay
Annunciator
Special relay
Function input
Function output
Edge relay
Direct access input
Direct access output
Contact
Current value
Contact
Current value
Contact
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
4.5 Device and Address
4-40
4.5.3 Correspondence between devices and addresses
Table 4.5.3-1 Correspondence between devices and addresses (1/2)
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
Coil
TC
Tn
TN
Tn
CS
Cn
Coil
CC
Cn
CN
Cn
STS
STn
Coil
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
Expressing method
Device
Address
%IXn
%QXn
%MX0.n
%MX8.n
%MX7.n
%MX10.n
None
None
%MX9.n
%IX1.n
%QX1.n
%MX3.n
%MX5.n
%MW3.n
%MD3.n
%MX4.n
%MX6.n
%MW4.n
%MD4.n
%MX13.n
%MX15.n
%MW13.n
%MD13.n
%MW0.n
%MD0.n
%MW10.n
%MD10.n
None
%MX1.n
%MX11.n
%MW1.n
%MD1.n
%MW11.n
%MD11.n
%MW14.x.n
%MD14.x.n
%MW2.n
%MD2.n
"" (Null character)
None
None
%MW7.n
%MD7.n
Example of correspondence between
device and address
Device
Address
X7FF
%IX2047
Y7FF
%QX2047
M2047
%MX0.2047
L2047
%MX8.2047
F1023
%MX7.1023
SM1023
%MX10.1023
FX10
None
FY10
None
V1023
%MX9.1023
DX7FF
%IX1.2047
DY7FF
%QX1.2047
TS511
%MX3.511
TC511
%MX5.511
TN511
%MW3.511
T511
%MD3.511
CS511
%MX4.511
CC511
%MX6.511
CN511
%MW4.511
C511
%MD4.511
STS511
%MX13.511
STC511
%MX15.511
STN511
%MW13.511
ST511
%MD13.511
%MW0.11135
D11135
%MD0.11135
%MW10.1023
SD1023
%MD10.1023
FD0
None
B7FF
%MX1.2047
SB3FF
%MX11.1023
%MW1.2047
W7FF
%MD1.2047
%MW11.1023
SW3FF
%MD11.1023
%MW14.0.65535
U0\G65535
%MD14.0.65535
%MW2.32767
R32767
%MD2.32767
P299
None
-
-
-
-
%MW7.9
Z9
%MD7.9

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