Mitsubishi Electric MELSEC-Q Series Programming Manual page 29

Device list of Universal model QCPU
Classification Type Device name
Internal user Bit device Input
device
Output
Internal relay
Latch relay
Annunciator
Edge relay
Step relay
Link relay
Link special relay
Word Timer
device
Retentive timer
Counter
Data register
Link register
Link special register
Internal system Bit device Function input
device
Function output
Special relay
Word Function register
device
Special register
Link direct Bit device Link input
device
Link output
Link relay
Link special relay
Word Link register
device
Link special register
Module access Word Intelligent function module device
device device
Word Cyclic transmission area device
device
Index register/ Word Index register/standard device
standard device device register
register
*7
File register Word File register
device
Extended data Word Extended data register
*7
register device
Extended link Word Extended link register
*7
register device

Nesting Nesting

Pointer Pointer
Interrupt pointer
Others Bit device SFC block device

Network No. specification device
 I/O No. specification device

Macro instruction argument device
Default
Point
8192 points
8192 points
8192 points
8192 points
2048 points
2048 points
8192 points
8192 points
2048 points
*1
2048 points
*1
0 point
*1
1024 points
12288 points
8192 points
2048 points
16 points
16 points
2048 points
5 points
2048 points
16384 points
16384 points
32768 points
512 points
131072 points
512 points
65536 points
*4
4096 points
14336 points
20 points
0 point
0 point
0 point
15 points
4096 points
256 points
320 points
255 points
516 points
10 points
Range
X0 to X1FFF
Y0 to Y1FFF
*20 *21
M0 to M8191
L0 to L8191
F0 to F2047
V0 to V2047
S0 to S511/block
B0 to B1FFF
SB0 to SB7FF
T0 to T2047
(ST0 to ST2047)
C0 to C1023
*22 *23
D0 to D12287
W0 to W1FFF
SW0 to SW7FF
FX0 to FXF
FY0 to FYF
SM0 to SM2047
FD0 to FD4
SD0 to SD2047
*14 *15
Jn\X0 to Jn\X3FFF
*14 *15
Jn\Y0 to Jn\Y3FFF
Jn\B0 to Jn\B7FFF
Jn\SB0 to Jn\SB1FF
Jn\W0 to Jn\W1FFFF
Jn\SW0 to Jn\SW1FF
*2
Un\G0 to Un\G65535
U3En\G0 to U3En\G4095
U3En\G10000 to
U3En\G24335
Z0 to Z19

*16


N0 to N14
*8*17 *9*18
P0 to P4095
*10 *11
I0 to I255
*25 *12
BL0 to BL319
J1 to J255
*13
U0 to FF, U3E0 to U3E3
VD0 to VD9
Parameter setting
range
Hexadecimal Can be changed within
*3*19
29k words.
Hexadecimal
Decimal
Decimal
Decimal
Decimal
Decimal
Hexadecimal
Hexadecimal
Decimal
Decimal
Decimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal N/A
Hexadecimal
Decimal
Decimal
Decimal
Hexadecimal N/A
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Decimal N/A
Decimal N/A
Decimal Setting available
Decimal N/A
*6

0 to 4086K points


Decimal N/A
Decimal N/A
Decimal N/A
Decimal N/A
Decimal N/A
Hexadecimal N/A
Decimal N/A
3 SPECIFICATIONS
3.2 Device List
3
27