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MELSOFT
8 ACCESSIBLE DEVICES AND RANGES
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
*2
*5
*2
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
*3
QnUDE(H)CPU
(ActQNUDECPUTCP,
ActMLQNUDECPUTCP)
CC-Link
CC IE Control
CC IE Field
*2
*5
*2
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
Q12DCCPU-V*4
(ActQNUDECPUTCP,
ActMLQNUDECPUTCP)
CC-Link
CC IE Control
CC IE Field
*2
*5
*2
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
*3
QnUDE(H)CPU
(ActQNUDECPUUDP,
ActMLQNUDECPUUDP)
CC-Link
CC IE Control
CC IE Field
*2
*5
*2
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
Q12DCCPU-V*4
(ActQNUDECPUUDP,
ActMLQNUDECPUUDP)
CC-Link
CC IE Field
*5
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
*3
LCPU
(ActLCPUTCP, ActMLLCPUTCP)
CC-Link
CC IE Field
*5
MELSECNET/H
MELSECNET/10
MELSECNET(II)
Ethernet
Computer link
*3
LCPU
(ActLCPUUDP, ActMLLCPUUDP)
CC-Link
*1: Accessible to the A171SHCPU, A172SHCPU, A173UHCPU(-S1) or A273UHCPU(-S3) only.
*2: Inaccessible to Q12DCCPU-V and QSCPU relayed by CC-Link IE Field Network since CC-Link IE Field Network is not supported.
*3: The Redundant CPU is inaccessible to the computer link module which is on the main base.
*4: Q12DCCPU-V does not support MELSOFT direct connection.
It is inaccessible when using Ethernet port direct connection.
*5: Inaccessible to LCPU relayed by CC-Link IE Controller Network since CC-Link IE Controller Network is not supported.