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4 ABOUT QD51 (-R24) FUNCTIONS
4 - 8
(2) Input from the terminal keyboard
Here the way of thinking when data are input from the terminal keyboard is
explained.
QD51
QD51
RUN ERR
PRG
P.RUN
SD
SD
CH.1
CH.2
RD
RD
CH.1
RS-232
CH.1
CH.2
RS-232
QD51
[Input procedure from the terminal keyboard]
The input procedure for input of data from the terminal keyboard is shown below.
Start
Open the channel
······ Open the channel connecting to the terminal using
of the terminal used
for key input.
Set the data input
······ Set the data input destination in the console channel
destination.
using the ZIDV command.
The QD51 (-R24)
······ Execute the INPUT command, etc.
waits for key input
from the keyboard.
Data are input
using the keys of
the keyboard.
Close the terminal
······ Close the channel which the terminal is connected
channel.
End
Data input
(Input data from keyboard)
the ZOPEN command.
to using the ZOPEN command.
MELSEC-Q
Terminal
Keyboard
4 - 8
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