Specifications

Graphic Operation Terminal GOT-F900 Introduction 1
1-19
1.8 Preservation of screen data and backup
The undermentioned data is stored in RAM of GOT or the flash memory.
RAM area:
Data is backed up with the built in battery. (The F920GOT-K is equipped with the EEPROM.)
1) System settings, recipe (recipe data), and current time set by GOT main unit are stored in
RAM (a) below
2) Alarm data and sampling data are stored in RAM (b) below
Flash memory area: Battery is unnecessary.
3) Data made with screen creation software
Screen data, recipe (recipe data, recipe conditions), alarm conditions, sampling conditions
and system settings
• Transfer between the screen creation software and GOT is done between RAM (b) (except
current time) or flash memory.
When screen data is read from the GOT versions listed below to a personal computer,
screen data, alarm conditions, sampling conditions, and system settings are read from the
flash memory while recipe data is read from RAM (a).
(In earlier GOT versions, recipe data is stored to/read from the flash memory.)
F920GOT-K, F930GOT-K : First product
F930GOT, F933GOT : V4.30 or later
F940GOT, F943GOT : V6.30 or later
F940WGOT : V1.30 or later
GOT
RAM(a)
1)
RAM(b)
2)
Flash memory
3)
Personal
computer
Screen creation software
Read
Transfer
Recipe is read from RAM (a) (conditions depend on the version).
Recipe
Alarm conditions
Sampling conditions
System settings
The contents of RAM (a)
is updated when screen
data is transferred from
personal computer to
GOT.
.
.
.
.