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MELSEC-Q
4 ABOUT QD51 (-R24) FUNCTIONS
4
4.2 Communications with a Console / Terminal
Data can be displayed on the screen and can be input from the keyboard of a
console/terminal connected to the QD51 (-R24).
A console is a device (PC/AT personal computer) connected to a channel that is set as
a console by the GX Developer intelligent function module switch settings in the QD51
(-R24).
A terminal is a device connected to a channel which is not set as a console in the
QD51 (-R24).
In a console and terminal, the procedure for screen display and input from the
keyboard differ as shown below.
In the case of a console
Start
In the case of a terminal
Start
• Opening of the interface and
setting of communications
parameters, etc.
• Setting of the channel No.
for the console / terminal.
• Output to the screen, screen
control.
• Key input from the keyboard.
End
REMARK
Refer to Section 5.6.2 for setting of a console by GX Developer intelligent function
module switch settings.
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