Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 32

1 OVERVIEW
Simplified
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(d) By using the MELSECNET/10 mode (functional compatibility and
performance compatibility mode), the MELSECNET/H can be used
together with the conventional network modules to easily install a
programmable Controller Network system.
To use the MELSECNET/H in the MELSECNET/10 mode (functional
compatibility and performance compatibility mode), please refer to the "For
QnA/Q4AR MELSECNET/10 Network System Reference Manual".
QCPU QCPU QCPU
MELSECNET/H
(6) Increased ease of network configuration in combination with GX
Developer
(a) The network parameters can easily be set by visualizing pull-down menus,
dialogue boxes, etc.
(b) The settings of network Nos., group numbers and operation modes have
been simplified so that these values can be specified only through software
settings.
(c) On the twisted bus system, the transmission speed setting for the normal
station is not required.
The normal station operates with the transmission speed set to the control
station.
(Refer to Section 5.2.6, "Communication speed setting.")
(Network parameters)
A2USCPU
QCPU
MELSECNET/10
MELSEC-Q
QnACPU
Pull-down menu
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