Mitsubishi Electric MELSEC iQ-R Series User Manual page 28

Another station via a co-existence network
■Access by specifying the network number and the station number via another station on CC-
Link
The following table shows the accessible route to a target station from a station, on which an OPC UA server module is
mounted, by specifying the network number and the station number of the target station. In this route, another station on CC-
Link is accessed first (first route), then the target station is accessed from there.
: Accessible, : No combination
First access route
CC-Link
*1 It can access to an RnENCPU only in a single CPU system.
*2 It is also supported by a QCPU (Q mode) for which the MELSOFT connection extended setting was set.
■Access from another station specified by the network number and the station number on CC-
Link
The following table shows the accessible route to a target station from a station, on which an OPC UA server module is
mounted, by specifying the start I/O No. of a module that is routed through and the station number of the target station. In this
route, another station on CC-Link is accessed first by specifying the network number and the station number (first route), then
the target device is accessed from there.
: Accessible, : No combination
First access route
CC-Link IE Controller Network
CC-Link IE Field Network
*2,*3
Ethernet
*1 It can access to an RnENCPU only in a single CPU system.
*2 It is also supported by a QCPU (Q mode) for which the MELSOFT connection extended setting was set.
*3 Only CH2 of an OPC UA server module is accessible for the Ethernet route.
2 SPECIFICATIONS
26
2.2 Access Specifications for a CPU Module
Second access route (co-existence
network)
CC-Link IE Controller Network
CC-Link IE Field Network
*2
Ethernet
Second access route
(co-existence network)
CC-Link
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
*1
  
(CPU No.1 to (CPU No.1 to (CPU No.1 to
4) 4) 4)

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
*1
  
(CPU No.1 to (CPU No.1 to (CPU No.1 to
4) 4) 4)

LCPU
C Programm
Controller able
module controller
CPU
 
(CPU No.1 to

4)
 
LCPU
C Programm
Controller able
module controller
CPU
 
(CPU No.1 to

4)
 