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Meanings of Terms and Their Contents
Term
Console
Debugger
Terminal
Interpreter
Compiler
Multitasking
Run Mode
Programming Mode
Multitask Debug Mode
Product Configuration
Model Name
QD51
QD51-R24
A - 13
The meanings of terms used in this manual and their contents are shown below.
This is a device which connects to the QD51 (-R24) and is used to perform
programming and multitasking settings.
A PC/AT personal computer with the software package installed becomes a console.
Depending on the settings, the console becomes the debugger.
This device connects to the QD51 (-R24) and performs debugging. A PC/AT personal
computer with the software package installed becomes the debugger. The debugger
can check variable values and can edit the program while it is being run.
This connects to the QD51 (–R24) and is used to display the screen and input
characters from the keyboard.
This is BASIC in a format which processes while executing commands one by one.
This compiles programs created with the interpreter. It registers the compiled files and
executes them. Compared to the interpreter, its execution speed is on the average 2
or 3 times faster.
This executes multiple programs by time slicing, executing them so that it seems that
they are being executed simultaneously.
This is the mode used when the console is disconnected and the QD51 (-R24) is
being operated independently. It is actually used when this device is being run as a
system.
This mode is used to connect to the console and carry out programming.
This mode changes the contents of variables and traces them while executing a
program, and carries out tracing.
The QD51 (-R24) product configuration is as shown below.
Model QD51 Intelligent Communications Module
Model QD51-R24 Intelligent Communications Module
Terminal Resistor 330 Ω, 1/4 W (For RS-422 communications)
Terminal Resistor 110 Ω, 1/2 W (For RS-485 communications)
Contents
Product Name
Quantity
1
1
2
2
A - 13
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