Mitsubishi Electric MELSEC iQ-R Series User Manual page 26

Another station via a single network
■Access via an Ethernet port of an OPC UA server module
A target device can be accessed via an Ethernet port of an OPC UA server module in the status where the target device is
connected to a network.
For the communication destination from an Ethernet port of an OPC UA server module, an Ethernet interface module or a
CPU module (Ethernet port) can be specified.
For accessing a target station, direct access and access via another system
*1 It is not available when the series of an access target device and a system to be routed differ.
(Example) Access is available when the series of a target device and a system to be routed are 'QCPU'.
: Accessible, : No combination
Access route
Ethernet Ethernet port of an OPC
UA server module →
Ethernet interface
module
Ethernet port of an OPC
UA server module →
CPU module (Ethernet
port)
*2 It can access to an RnENCPU only in a single CPU system.
*3 It is also supported by a QCPU (Q mode) for which the MELSOFT connection extended setting was set.
*4 To access an Ethernet port of Q12DCCPU-V (Basic mode) directly, MELSOFT connection must be allowed in the Q12DCCPU-V (Basic
mode) setting.
For details on the setting, refer to the following:
 C Controller Module User's Manual (Utility Operation, Programming)
2 SPECIFICATIONS
24
2.2 Access Specifications for a CPU Module
Direct
Via another CC-Link IE
system Controller
Network
CC-Link IE Field
Network
*3
Ethernet
Direct
Via another CC-Link IE
system Controller
Network
CC-Link IE Field
Network
*3
Ethernet
*1
are available.
Access target device type (series)
RCPU QCPU (Q mode)
Programm C Programm
able Controller able
controller module controller
CPU/ CPU/
Process Process
CPU/ CPU
Safety
CPU
*2
  
(CPU No.1 to (CPU No.1 to

4) 4)
(CPU No.1 to
4)


(CPU No.1 to
4)

LCPU
C Programm
Controller able
module controller
CPU
 
 
(CPU No.1 to
4)

 
*4
 
(CPU No.1 to

4)

 