6.6.2 Performance Specifications (GT12)Item SpecificationsGT12M GT12GDisplayDisplay device STN monochrome LCDResolution 320 (W) x 120 (H) dotsDisplayablearea108.78 (W) x 40.78 (H) mmGradation 2 gradation/8 gradation (Selectable with GTWIN.)Backlight 3-color LED bakclight(white, pink, red)3-color LED backlight(green, orange, red)BacklightbrightnessBacklight brightness can be adjusted on the menu screen or GTWINconfiguration settings.(There are some minor variations in the backlight brightness.)Contrast Contrast can be adjusted on the menu screen.TouchswitchesTouch switch Analog touch switch (resistive film type)Touch switchoperation 0.8 N or lessLife 1 million times or more (at 25 °C) Note1)MemoryF-ROMScreen data (base, keyboard, login), Flow display data, FP monitorscreen data: 2048 kbytesRecipe data: 64 k bytesWrite device data: 64 kbytesSRAM 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)BatteryNote3)BackupBuilt-in clock dataAlarm history dataLine graph sampling dataLogging data of Logging functionInternal device hold dataHold PLC Device dataLife 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 thelogging 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 shorteraccording to the condition of use.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
