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Specifications
6.2.2 Performance Specifications
Item
Display device
Number of Dots
Displayable area
Display (Note
Backlight
1)
Backlight
brightness
Touch switch
Touch switch
Touch switches
operation
Life
User Memory
Memory
Hold memory (Note
3)
Application
Battery (Note 4)
Life
(Note1): On the LCD panel, bright spots ( points always lit) or black spots (points always unlit) may appear, or the
uneven brightness, flickers or crosstalk (appearance of unintended shades in the area no graphic or part is
arranged) may occur depending on the operating conditions. Note that these phenomena are resulted from the
basic characteristics of LCD panel not defects or failures of the product.
(Note 2): The touch position may shift due to aging variation. If the touch position has shifted greatly, please adjust it.
(Note 3): Data is held while the power supply is off without battery .
(Note 4): Please purchase a battery separately. The battery life is the value when no power at all is supplied. The
lifetime may be shorter according to the condition of use.
6-8
Specifications
TFT monochrome LCD
640 (W) x 240 (H) dots
108.8 (W) x 40.8 (H) mm
GT704M: 3-color LED
backlight (White,
red, pink)
GT704G: 3-color LED backlight
(Green, red, orange)
Can be adjusted on the menu screen and GTWIN configuration
settings.
(There are some minor variations in the backlight brightness.)
Analog touch switch (resistive film type)
0.8 N or less
1 million times or more (at 25 °C) (Note 2)
GT data (the following data) is stored.
Base screen + Keyboard screen + Login screen: 8 Mbytes
Bitmap + Data in blank space area: 8 Mbytes
Hold data (the following data) is stored.
Alarm history + Line graph sampling; 27.5 kbytes
Stored data of logging function: 64 kbytes
Hold GT device: 2048 ＋ 255 words
Hold PLC device: 24 words
Recipe data: 128 kbytes
Write device: 64 kbytes
For driving the GT internal clock.
Approx. 5 years (at 25 °C)
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