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1.1 Features
1.1.1 Features of Basic model QCPU
1
OVERVIEW
(2) Communication with personal computer and/or display device using
serial communication function ( Section 6.24)
The Q00CPU or Q01CPU can communicate with a personal computer and/or display
device via the RS-232 interface in the MELSEC communication protocol (hereinafter
the MC protocol).
POINT
New functions of a CPU module may be added depending on the upgrade of the
serial number of the CPU module or the function version of GX Developer.
For the list of functions have been added with the upgrade of the Basic model
QCPU, refer to Appendix 4.1.
Figure 1.2 Communication with personal computer and/or display device
Personal computer,
display device
RS-232 cable
Communication in MC protocol
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