Mitsubishi Electric QJ71C24N User Manual page 105

4 SETTINGS AND PROCEDURES PRIOR TO OPERATION
4.2 Settings and Procedures Prior to Operation
Below is an outline of the procedure before operation.
Check which functions and
specifications are to be used
Connect the module with an
external device using a cable
Connect GX Developer and
QCPU with a cable
Perform various settings with
GX Developer
Perform individual station tests
with GX Developer
Perform a loopback test from the
external device
Set an operation mode with
GX Developer
Transmission and receive data
Communication using Communication using
non procedure protocol bidirectional protocol
(see Chapter 6) (see Chapter 7)
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Start
• Connection of the Q series C24 and an external device
• See Section 4.4 in this manual.
• I/O assignment setting of the Q series C24
• Setting of operation mode and transmission specifications for
• See Section 4.5 in this manual.
• ROM/RAM/switch tests of the Q series C24
• Self-loopback test of the Q series C24
• See Section 4.7 in this manual
• When communication using the MC protocol is possible between
• See Section 4.8 in this manual.
• Set an operation mode for the data communication system
• See Section 4.5.2 in this manual.
Perform auto refresh setting
with GX Configurator-SC
In GX Configurator-SC, configure
or change the settings
• Transmission and reception for the data communication system
• See the explanation for each function in the applicable sections
and manuals.
Communication using
MC protocol
(see the Reference
Manual)
the Q series C24 and the external device
the Q series C24 and the external device, set the operation mode for
MC protocol communication and perform a loopback test.
between the Q series C24 and the external device.
• A setting that automatically refreshes the
status of the Q series C24 and error data to
the GX Configurator-SC device.
• See Sections 4.6 and 9.3 in this manual.
• It is possible to change setting values for
various functions, including special functions.
• See the explanation for each function in
the applicable sections and manuals.
• See Chapter 9.
• Configure details of the pre-defined protocol
communication.
Communication using
special functions
see the User's
Manual (Application)
MELSEC-Q
4
Communication using
Pre-defined protocol
(see Chapter 8)
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