Jetter JVM-507B - HMI, Руководство пользователя

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56 Jetter AG
6 Initial commissioning
Programming in the programming language JetSym STX
JetViewSoft lets you create visualization applications for use on the following
platforms:
 PC systems

HMIs for industrial applications
 HMIs for mobile applications
JetSym STX lets you access visualization objects and control their
representation on the HMI. The programming language JetSym STX lets you
program the HMI as if it were a controller. The compiled programs can be
processed in the HMI without the need for an external controller. This is made
possible by the STX interpreter and the graphical runtime environment JVER
(JetView Embedded Runtime). Both form an integral part of the HMI's
operating system.
When you load a compiled program to the HMI, JetSym creates in the
directory \App a folder and names it after the project. JetSym stores the
application program to this folder. The file name of the application program
comprises of the project name and the extension
.esx
. Path and file names
are always converted into lower case letters.
The file
start.ini is automatically created on program download. It defines
which application program is to be loaded.
Introduction
Program location