6-35 
6.9.2 Performance Specifications (GT32)  
Blue-white STN monochrome LCD 
75000 hours (at 25 C) 
Note4)
 
50000 hours (at 25 C) 
Note4)
 
Can be adjusted on the menu 
screen. 
Analog touch switch (resistive film type) 
1 million times or more (at 25 C) 
Note1)
 
Connecting a computer to Ethernet port or USB port and our PLC to 
COM port enables the communication between the PLC and the 
computer. 
Note6)
 
Screen data (base, keyboard, 
login), Flow display data, FP 
monitor screen data: 2048 kbytes  
Screen data (base, keyboard, 
login), Flow display data, 
Sound function, FP monitor 
screen data: 12288 kbytes 
Note5)
 
Recipe data: 64 k bytes 
Write device data: 64 kbytes 
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) 
Built-in clock data 
Alarm history data 
Line graph sampling data 
Logging data of Logging function 
Internal device hold data 
Hold PLC Device data 
Approx. 5 years  (at 25 C) 
Approx. 3 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. 
Note4) The backlight life varies depending on the usage environment such as temperature, humidity or 
operating voltage. 
Especially, if it is used at low temperatures, the life will be extremely short. 
Note5) The sound output function is available for GT32T1 only. 
Note6) An Ethernet port is available for GT32T1 only.