Glossary-4
TP27, TP37 Equipment Manual
Release 01/00
S
Form of displaying logically associated process data which may be shown col-
lectively on the TP and modified individually.
Field for the value setting of a parameter (one value can be selected as the de-
fault value).
Checks the state of the CPU and memories every time the power supply volt-
age is turned on.
Calls attention to internal states on the TP and on the PLC.
T
An Operator Panel without a keyboard. A Touch Panel is operated by means of
its touch-sensitive screen.
Screen
Selection field
Startup test
System message
Touch Panel
Glossar