Mitsubishi Melsec-Q Series User Manual page 33

(4) Increase in debugging efficiency through high-speed communication with GX
Developer
High speed communications at 115.2Kbps maximum are available by using RS-232 which reducing the time
required for writing and reading of programs and monitoring. Also, the communication time efficiency of
debugging has been increased.
In addition, High Performance model QCPUs (except for the Q02CPU), Process
CPUs, Redundant CPUs and Universal model QCPUs support USB, so that high-speed communications of
12Mbps are available.
Q25HCPU(USB)
Q25HCPU(RS-232)
Q2ASHCPU
A2USHCPU-S1
(5) AnS/A series I/O modules and special function modules are available
The AnS/A series compatible extension base units (QA1S6
High Performance model QCPU to use the AnS/A series I/O modules and special function modules.
(6) Saved space by downsizing
The installation space for the Q series has been reduced by approx. 60% compared with the AnS series.
5 Slot Main Base Unit 245mm(9.65inch)
Figure 1.2 Installation area comparison between Q series and AnS series
12
30
0 10 20 30 40 50 60 70 80
Figure 1.1 26K step program transfer time
8 Slot Main Base Unit 328mm(12.92inch)
12 Slot Main Base Unit 439mm(17.28inch)
86
94
90 100 (Unit:s)
B, QA6 B and QA6ADP+A5
(depth:98mm(3.86inch))
CHAPTER1 OVERVIEW
B/A6 B) allow the
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