2 SPECIFICATIONS
2.2 Accessible Routes and Devices
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2
*1 The local devices and file registers for individual programs cannot be accessed by specifying the program name.
Do not use local devices and file registers for individual programs since they may not be read/written correctly.
*2 Process CPU does not support high speed sampling.
*3 For Q12DCCPU-V (Basic mode), select "Use device function" on a C Controller module.
*4 For Q12DCCPU-V, only Q12DCCPU-V (Extended mode) can be accessed.
*5 The extended data register (D) and extended link register (W) can be accessed by the following two methods.
⋅
Directly specify in the device name of extended data register (D) and extended link register (W)
⋅
Access to the file register (ZR) area assigned to the extended data register (D) and extended link register (W)
*6 Either of the device names can be specified.
*7 Device names for QCPU (Q mode), LCPU, and MELSEC-Q series C Controller module.
*8 When accessing out of the range of the file register (ZR) area, the value of -1(FFFFH) is sampled.
*9 It is not accessible when using Q00JCPU and Q00UJCPU.
Long index register (LZ)
File register
(R)
(ZR)
(ERn\R)
Link direct device
Link input (Jn\X)
Link output (Jn\Y)
Link relay (Jn\B)
Link special relay (Jn\SB)
Link register (Jn\W)
Link special register
(Jn\SW)
Refresh data register (RD)
Module access
device
Module access device/
Intelligent function module
device (Un\G)
Multiple CPU shared
device (U3En\G)
CPU buffer
memory access
device
CPU buffer memory
access device (U3En\G)
CPU buffer memory
access device (fixed cycle
communication area)
(U3En\HG)
Device
*1
(Device name)
Access destination CPU module (series)
RCPU
QCPU (Q mode)
LCPU
Programmable controller
CPU/Process CPU
*2
C Controller
module
Programma
ble
controller
CPU/
Process
CPU
C Controller
module
Programma
ble
controller
CPU
General
sampling
High speed
sampling
Содержание RD81DL96
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