Mitsubishi Electric Fatec GOT2000 Series Basic Training Textbook page 245

C
Cascade (menu)
When a GT Designer3 menu is selected, the menu is selected is displayed lined up from top to bottom.
When an item in this vertical menu is selected, a horizontal menu is displayed on the left. This state is called
cascade display.
Click
Moving the cursor to the desired position on the screen, then pressing the mouse button once is called clicking.
Pressing the mouse button twice in a row quickly is called double clicking.
Moving the mouse cursor to the desired position holding down the mouse button, then releasing the mouse button
is called dragging.
Communication driver
This is one of system applications for communicating with a PLC.
A dedicated communication driver is provided for each communication format such as the bus connection and
direct CPU connection.
CoreOS
The CoreOS is used to activate the GOT.
It is installed on the GOT by factory default.
Counter (C)
This is a device that counts how many times the input came ON and switches the contact ON when the set value
is reached.
To clear a counter value, it is necessary to reset the counter with a reset command.
Cyclic communication
This is a function for data communication between stations on the same network with MELSEC.
This function uses the link relay (B), link register (W), link input (X), and link output (Y) devices.
A GOT directly connected to MELSECNET/H, CC-Link IE Controller Network can use B and W as its own station
devices.
D
Data register (D)
This is a PLC register for storing numbers. It is also called a D register.
A data register can handle 16-bit or 32-bit data.
With some PLC types, the data registers can handle not only integers, but real numbers as well.
The GOT has dedicated GD registers.
Data storage (SD card and USB memory)
Storing screen data in a data storage enables a high-speed copy when the screen data is copied to another GOT.
If alarms have been stored under the alarm observation, the previous data can be displayed even when the GOT
is turned off.
Default value
This is the initial value.
Device
This is the general name for memory in the PLC CPU.
There are various devices, such as input (X), output (Y), and data register (D), for various applications.
Display conditions
Only when the specified condition is satisfied, an object is displayed.
The condition type can be set to "Ordinary", "ON", "OFF", "Rise", "Fall", "Rise/Fall", "Sampling", "Range", "Bit
Trigger", "ON Sampling", and "OFF Sampling".
Display Method
The display color, operations, etc. can be changed for each specified range.
The display area corresponding to monitor device value is specified by a comparison expression.
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