9
DEVICE EXPLANATION
9
- 3
9.1 Device List
(2) High Performance model QCPU, Process CPU, Redundant CPU
Table9.2 Device List
Class Type Device Name
Default Values
Parameter
Designated
Setting Range
Reference
Section
Number of
Points
*3
Range Used
Internal user
devices
Bit
devices
Input
*3
8192 points X0 to 1FFF
Changeable
within
29k words.
Section 9.2.1
Output
*3
8192 points Y0 to 1FFF Section 9.2.2
Internal relay 8192 points M0 to 8191 Section 9.2.3
Latch relay 8192 points L0 to 8191 Section 9.2.4
Annunciator 2048 points F0 to 2047 Section 9.2.5
Edge relay 2048 points V0 to 2047 Section 9.2.6
Step relay 8192 points S0 to 511 / block Section 9.2.9
Link special relay 2048 points SB0 to 7FF Section 9.2.8
Link relay 8192 points B0 to 1FFF Section 9.2.7
Word
devices
Timer
*1
2048 points T0 to 2047
Section 9.2.10
Retentive timer
*1
0 points (ST0 to 2047)
Counter
*1
1024 points C0 to 1023 Section 9.2.11
Data register 12288 points D0 to 12287 Section 9.2.12
Link register 8192 points W0 to 1FFF Section 9.2.13
Link special register 2048 points SW0 to 7FF Section 9.2.14
Internal
system
devices
Bit
devices
Function input 5 points FX0 to F
Unchangeable
Section 9.3.1
Function output 5 points FY0 to F Section 9.3.1
Special relay 2048 points SM0 to 2047 Section 9.3.2
Word
devices
Function register 5 points FD0 to 4 Section 9.3.1
Special register 2048 points SD0 to 2047 Section 9.3.3
Link direct
devices
Bit
device
Link input 8192 points Jn\X0 to 1FFF
Unchangeable Section 9.4
Link output 8192 points Jn\Y0 to 1FFF
Link relay 16384 points Jn\B0 to 3FFF
Link special relay 512 points Jn\SB0 to 1FF
Word
device
Link register 16384 points Jn\W0 to 3FFF
Link special register 512 points Jn\SW0 to 1FF
Intelligent
function
module
device
Word
device
Intelligent function module
device
65536 points
Un\G0 to 65535
*2
Unchangeable Section 9.5
Index
register
Word
device
Index register 16 points Z0 to 15 Unchangeable Section 9.6
File register
Word
device
File register 0 points --
0 to 1018 k
points
(1 k units)
Section 9.7
Nesting -- Nesting 15 points N0 to 14 Unchangeable Section 9.8
Pointers --
Pointer 4096 points P0 to 4095
Unchangeable
Section 9.9
Interrupt pointer 256 points I0 to 255 Section 9.10