1 INTRODUCTION
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6) Model selection after replacing models (network module (MELSECNET (II), MELSECNET/
MINI(-S3)))
a) Whether the replacement of MELSECNET (II) is a gradual replacement or batch replacement
for.
b) Whether local stations and remote stations can be grouped into two networks, PLC-to-PLC
network and remote I/O network, by replacing to MELSECNET/H when the local stations and
remote stations are mixed in the existing MELSECNET (II).
c) Whether a new communication cable installation has been considered or not at the
replacement from MELSECNET/MINI(-S3) to CC-Link.
7) Program utilization
a) Whether utilizing the program in the existing system or creating a new program.
b) Whether the workload and cost of correction have been considered or not when utilizing the
program of intelligent function module and communication module (nonprocedural mode).
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