Mitsubishi Electric MELSEC SW1DNC-CCIEF-B User Manual page 31

Precautions for when connecting the MELSEC iQ-R series module
Note that the following points when connecting a MELSEC iQ-R series module in the system where a CC-Link IE Field
Network board is used as the master station.
■Connecting to a local station or remote head module of a MELSEC iQ-R series
When connecting to a local station or remote head module of a MELSEC iQ-R series module, note the following points.
• Use SW1DNC-CCIEF-B Version 1.06G or later.
• Use a CC-Link IE Field Network board with a serial number of which the first five digits are '16012' or higher.
• When using a CC-Link IE Field Network board with a serial number of which the first five digits are '16011' or lower, set the
RX/RY setting in "Network Configuration Settings" that will be assigned to the master station with the following corrective
actions:
Action
Set the largest end number in all stations to multiples of 32 - 1 by changing the
number of cyclic assignment points or adding the reserved station.
Reduce the largest end number in all stations to 7FH or less.
■Connecting to a MELSEC iQ-R series redundant system
When connecting to a MELSEC iQ-R series redundant system including CC-Link IE Field Network, note the following points.
• Use SW1DNC-CCIEF-B Version 1.06G or later.
• Use a CC-Link IE Field Network board with a serial number of which the first five digits are '18042' or higher.
• Access to a MELSEC iQ-R series redundant CPU, in which a MELSEC data link library is used, not available. To access to
a MELSEC iQ-R series redundant system, use the supported software (GX Works3).
Example
• Before change
• After change
• Before change
• After change
2 SYSTEM CONFIGURATION
2.2 CC-Link IE Field Network Configuration
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