Precautions For C Controller System Configuration - Mitsubishi Electric MELSEC iQ-R Series Configuration Manual

Precautions for C Controller system configuration

Pay attention to the following when configuring a C Controller system by using a C Controller module.
When using MELSEC iQ-R series modules
The following describes the precautions when using MELSEC iQ-R series modules.
■ CC-Link IE Controller Network module
• The module cannot be used as a relay station for the interlink transmission function or the routing functions. To use either of
those functions, use a CC-Link IE Controller Network module controlled by a programmable controller CPU as a relay
station.
• An interrupt sequence program cannot be started.
• The dynamic routing function cannot be used.
• The IP packet transfer function using the Ethernet port of C Controller module are not available.
■ CC-Link IE Field Network master/local module
• The module cannot be used as a relay station for the interlink transmission function or the routing functions. To use either of
those functions, use a CC-Link IE Field Network master/local module controlled by a programmable controller CPU as a
relay station.
• An interrupt sequence program cannot be started.
• It cannot be used as a submaster station.
• The dynamic routing function cannot be used.
• The IP packet transfer function using the Ethernet port of C Controller module are not available.
• The high-speed remote net of communication mode cannot be used.
■ CC-Link module
• An interrupt sequence program cannot be started.
• The automatic CC-Link start function cannot be used.
• The standby master function cannot be used.
• The remote I/O net mode cannot be used.
• The master station duplex function cannot be used.
• The station-based block data assurance cannot be used.
■ Serial communication module
• Only the nonprocedural protocol can be used.
■ Ethernet interface module with built-in CC-Link IE
• The Ethernet function cannot be used.
When using MELSEC-Q series modules
The following describes the precautions when using MELSEC-Q series modules.
■ FL-net (OPCN-2) interface module
• The word block read/write request messages using the message transmission function cannot be received.
• The auto refresh function cannot be used.
■ MELSECNET/H network module
• Remote I/O net cannot be used.
• The module cannot be used as a relay station for the interlink data transmission function or the routing functions. To use
either of those functions, use a MELSECNET/H network module controlled by a programmable controller CPU as a relay
station.
• An interrupt sequence program cannot be started.
• The network diagnostic function cannot be used.
• The module cannot be used in the simple dual-structured system.
• The debug mode cannot be set.
1 SYSTEM CONFIGURATION
1.4 Precautions for System Configuration
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