9
CONTROL NETWORK MODULE MIGRATION
9.1
Control Network Module Migration Model List
The following describes examples of migration to MELSEC iQ-R series control network modules in accordance with the
MELSEC-Q series control network module specifications.
Consider the scope of control by your MELSEC-Q series control network module and the system specifications and
extensibility after migration to choose a model that best suits your application.
Item
MELSEC-Q
series
CC-Link IE Controller
QJ71GP21-SX
Network
QJ71GP21S-SX
CC-Link IE Field Network
QJ71GF11-T2
QJ71GF11-T2
CC-Link
QJ61BT11
QJ61BT11N
CC-Link/LT
QJ61CL12
AnyWireASLINK
QJ51AW12AL
AnyWire DB A20
QJ51AW12D2
MELSEC iQ-R
Specification difference
series
RJ71GP21-SX
(1) External wiring: Not changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points, I/O signals, and buffer memory
addresses are not changed.
(4) Specifications: Not changed
(5) Functions: Changed
RJ71GP21S-SX
(1) External wiring: Not changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points, I/O signals, and buffer memory
addresses are not changed.
(4) Specifications: Not changed
(5) Functions: Changed
RJ71GF11-T2
(1) External wiring: Not changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points and I/O signals are not changed,
and the buffer memory addresses are changed.
(4) Specifications: Not changed
(5) Functions: Changed
RJ71EN71
The RJ71EN71 can be connected by configuring settings using an engineering
*1
tool.
RJ61BT11
(1) External wiring: Not changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points and I/O signals are not changed,
and the buffer memory addresses are changed.
(4) Specifications: Not changed
(5) Functions: Changed
RJ61BT11
(1) External wiring: Not changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points and I/O signals are not changed,
and the buffer memory addresses are changed.
(4) Specifications: Not changed
(5) Functions: Changed
No applicable
Connect the RQ extension base unit (RQ6B) to use the Q series module.
module
RJ51AW12AL
(1) External wiring: Changed
(2) Number of slots: Not changed
(3) Programs: The number of occupied I/O points, I/O signals, and buffer memory
addresses are not changed.
(4) Specifications: Not changed
(5) Functions: Not changed
No applicable
Connect the RQ extension base unit (RQ6B) to use the Q series module.
module
9 CONTROL NETWORK MODULE MIGRATION
9.1 Control Network Module Migration Model List
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