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MELSOFT
8 ACCESSIBLE DEVICES AND RANGES
8.11.2 Accessible ranges
This section indicates the accessible ranges for CC-Link IE Controller Network
communication.
(1) Configuration
1
Connected
station CPU
Connected
module
Relayed
module
2Relayed network
3
Relayed
module
Relay target
CPU
IBM-PC/AT compatible
CC-Link IE
Controller Network
(2) Accessibility list
The following table indicates whether access can be made or not.
The connected station CPUs and own board (CC-Link IE Controller Network
board) are all accessible.
Whether the relay target CPU is accessible or not is indicated by
(accessible)
or
(inaccessible).
3. Relay Target CPU
1. Connected Station CPU
(Usable control name)
2. Relayed Network
QCPU
(Q mode)
Q12DC
CPU-V
LCPU QSCPU
QCPU
(A mode)
QnACPU ACPU FXCPU
Motion
controller
CPU
*
1
CC IE Control
CC IE Field
*3
*7
*3
MELSECNET/H *4
MELSECNET/10 *5
MELSECNET(II)
Ethernet
Computer link
*6
QCPU(Q mode)
QSCPU *2
(ActMnetGBD, ActMLMnetGBD)
CC-Link
CC IE Control
CC IE Field
MELSECNET/H *4
MELSECNET/10 *5
MELSECNET(II)
Ethernet
Computer link
Q12DCCPU-V
(ActMnetGBD, ActMLMnetGBD)
CC-Link
*
1: Accessible to the A171SHCPU, A172SHCPU, A173UHCPU(-S1) or A273UHCPU(-S3) only.
*2: Relayed stations cannot be accessed through the QSCPU.
*3: Inaccessible to Q12DCCPU-V and QSCPU relayed by CC-Link IE Field Network since CC-Link IE Field Network is not supported.
*
4: Accessible when the MELSECNET/H module of the connected station is in the MELSECNET/H mode.
*
5: Accessible when the MELSECNET/H module of the connected station is in the MELSECNET/10 mode.
*6: The Redundant CPU is inaccessible to the computer link module which is on the main base.
*7: Inaccessible to LCPU relayed by CC-Link IE Controller Network since CC-Link IE Controller Network is not supported.