Device List Of Qnacpu - Mitsubishi MELSEC-Q Series Programming Manual

3 SPECIFICATIONS

3.2.5 Device list of QnACPU

Table 3.8 indicates the devices that can be used for the transition conditions and operation
outputs of SFC programs.
Classification Type
Bit device
Internal user device
Word device
Bit device
Internal system
device
Word device
Bit device
Link direct device
Word device
Special function
Word device
module device
Index register Word device
File register Word device
Nesting
Pointer
3 - 17
Table 3.8 Device List
Device name
Input *3
Output *3
Internal relay
Latch relay
Annunciator
Edge relay
Step relay *3
Link relay
Link special relay *3
Timer *1
Retentive timer *1
Counter *1
Data register
Link register
Link special register *3
Function input
Function output
Special relay
Function register
Special register
Link input
Link output
Link relay
Link special relay
Link register
Link special register
Buffer register
Index register
File register
Nesting
Pointer
Interrupt pointer
Default
Point
8192 X0 to X1FFF
8192 Y0 to Y1FFF
8192 M0 to M8191
8192 L0 to L8191
2048 F0 to F2047
2048 V0 to V2047
8192 S0 to S511/block
8192 B0 to B1FFF
2048 SB0 to SB7FF
2048 T0 to T2047
0 (ST0 to ST2047)
1024 C0 to C1023
12288 D0 to D12287
8192 W0 to W1FFF
2048 SW0 to SW7FF
5 FX0 to FX4
5 FY0 to FX4
2048 SM0 to SM2047
5 FD0 to FD4
2048 SD0 to SD2047
8192 Jn\X0 to Jn\X1FFF
8192 Jn\Y0 to Jn\Y1FFF
8192 Jn\B0 to Jn\B1FFF
512 Jn\SB0 to Jn\SB1FF
8192 Jn\W0 to Jn\W1FFF
512 Jn\SW0 to Jn\SW1FF
16384 Un\G0 to Un\G16383 *2
16 Z0 to Z15
0
15 N0 to N14
4096 P0 to P4095
48 I0 to I47
Parameter
setting range
Range
Hexadecimal
Hexadecimal
Decimal
Decimal
Decimal
Decimal
Decimal
Can be
Hexadecimal changed within
29k words. *3
Hexadecimal
Decimal
Decimal
Decimal
Decimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Decimal
Decimal
Decimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Hexadecimal
Decimal
Decimal
0 to 1024k
points
Decimal
Decimal
Decimal
(Continued to the next page)
N/A
N/A
N/A
N/A
N/A
N/A
3 - 17