STWI104WT-01 Equipment Manual
Release 05/2021 www.stoneitech.com
25
Glossary
Flash memory
Programmable memory which can be electrically deleted and written to again segment-
by-segment.
Half Brightness Life
The period of time after which the brightness tube only achieves 50% of the original
value.
Input field
Enables the user to enter values which are subsequently sent to the
MCU
.
MCU
Micro Control Unit, it is widely used in the industrial control.
Normal operation
Operating unit operating mode in which messages are displayed and screens can be
operated.