Mitsubishi Electric MELSEC Q Series Programming Manual page 57

Device
SFC block device
Link input
Link output
Link relay
Link register
Link special relay
Link special register
File register
■FXCPU
Device
Input
Output
Auxiliary relay
Timer Contact
Coil
Current value
Counter Contact
Coil
Current value
Data register
Intelligent function module device
Extension register
Extension file register
Pointer
Interrupt pointer
Nesting
Index register
State
Expressing method
Device
BL BLn
J Jx\Xn
Jx\Yn
Jx\Bn
Jx\Wn
Jx\SBn
Jx\SWn
ZR ZRn
Expressing method
Device
X Xn
Y Yn
M Mn
TS Tn
TC Tn
TN Tn
CS Cn
CC Cn
CN Cn
D Dn
G Ux\Gn
R Rn
ER ERn
P Pn
I In
N Nn
Z Zn
V Vn
S Sn
Example of correspondence between
device and address
Address Device
%MX17.n BL3
%IX16.x.n J1\X1FFF
%QX16.x.n J1\Y1FFF
%MX16.x.1.n J2\B3FFF
%MW16.x.1.n J2\W3FFF
%MD16.x.1.n
%MX16.x.11.n J2\SB1FF
%MW16.x.11.n J2\SW1FF
%MD16.x.11.n
%MW12.n ZR32767
%MD12.n
Example of correspondence between
device and address
Address Device
%IXn X367
%QXn Y367
%MX0.n M499
%MX3.n TS191
%MX5.n TC191
%MW3.n TN191
%MD3.n T190
%MX4.n CS99
%MX6.n CC99
%MW4.n CN99
%MD4.n C98
%MW0.n D199
%MD0.n D198
%MW14.x.n U0\G09
%MD14.x.n
%MW2.n R32767
%MD2.n R32766
None 
"" (Null character) P4095
None 

None
%MW7.n Z7
%MD7.n Z6
%MV6.n V7
%MX2.n S4095
4 PROGRAM CONFIGURATION
Address
%MX17.3
%IX16.1.8191
%QX16.1.8191
%MX16.2.1.16383
%MW16.2.1.16383
%MD16.2.1.16383
%MX16.2.11.511
%MW16.2.11.511
%MW12.32767
%MD12.32767
Address
%IX247
%QX247
%MX0.499
%MX3.191
%MX5.191
%MW3.191
%MD3.190
%MX4.99
%MX6.99
%MW4.99
%MD4.98
%MW0.199
%MD0.198
%MW14.0.10
%MD14.0.9
%MW2.32767
%MD2.32766

None


%MW7.7
%MD7.6
%MW6.7
%MX2.4095
55
4.5 Device and Address
4