6.6.2 Performance Specifications (GT12) Item
Specifications
GT12M
GT12G
Display
Display device STN monochrome LCD
Resolution
320 (W) x 120 (H) dots
Displayable
area
108.78 (W) x 40.78 (H) mm
Gradation
2 gradation/8 gradation (Selectable with GTWIN.)
Backlight 3-color LED bakclight
(white, pink, red)
3-color LED backlight
(green, orange, red)
Backlight
brightness
Backlight brightness can be adjusted on the menu screen or GTWIN
configuration settings.
(There are some minor variations in the backlight brightness.)
Contrast Contrast can be adjusted on the menu screen.
Touch
switches
Touch switch
Analog touch switch (resistive film type)
Touch switch
operation 0.8 N or less
Life
1 million times or more (at 25 °C)
Note1)
Memory
F-ROM
Screen data (base, keyboard, login), Flow display data, FP monitor
screen data: 2048 kbytes
Recipe data: 64 k bytes
Write device data: 64 kbytes
SRAM Note2)
Alarm history + Line graph sampling (27.5 kbytes)
Logging data of Logging function (64 kbytes)
Hold GT Device (2048 + 255 words)
Hold PLC Device (24 words)
Battery
Note3)
Backup
Built-in clock data
Alarm history data
Line graph sampling data
Logging data of Logging function
Internal device hold data
Hold PLC Device data
Life
Approx. 5 years (at 25 °C)
Note1) The touch position may shift due to aging variation. If the touch position has shifted greatly,
please adjust it.
Note2) A battery is necessary for SRAM backup.
The unused part of 27 kbytes for Alarm history and line graph sampling can be used for the
logging function.
Note3) Please purchase a battery separately.
The battery life is the value when no power at all is supplied. The actual lifetime may be shorter
according to the condition of use.
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