Longo Touch Screen LTS-1.PC2
4 OPERATION
Touch Screen is reset for automatic start of Progea Movicon CE (2h demo, if license is not
activated) and Movicon run-time is reset for automatic start of Smarteh sam le a lication.
Basic setting like screen saver and touch calibration can be entered through Win CE 5.0 control
anel. A lication settings are art of develo ing environment. Using re installed Movicon,
a lication changes are to be made on develo er workstation PC and then co ied to Touch Screen
SD card.
VNC server is also included in SD card and can be sim ly started using Run command from Win CE
Start menu. It is advised to take care of IP settings before starting VNC server.
4 .1 Storage content
IMPORANT: To ensure long-term o eration of the Touch Screen, storage ca acities must be used
correctly, mainly due to wear of flash memory. Flash memory has a finite number of rogramerase
cycles. Flash roducts are guaranteed to withstand 100.000 P/E cycles, before the wear begins to
deteriorate the integrity of the storage. After on-board flash wears out, Touch Screen is no longer
o erational. So it is advised to do all write intensive o erations to removable SD card and NOT to on
board NAND flash.
On board flash is to be used as o erating system and registry storage. SD card is used for SW
installations, a lication data, data logging and logs.
PC2 Touch Screen as shi ed, has two storage devices accessible using windows ex lorer:
• ResidentFlash - 256 MB on-board NAND flash
• Storage Card - with 2 GB SD card ro erly inserted
Content of Storage Card is basically as follows:
• APPL - folder holding Movicon a lication data
• MovXCE - folder holding Movicon CE Runtime rogram
• VNC - folder holding Windows VNC rogram for remote access to Touch Screen
• MovCE.boot - file in XML format s ecifying the ath and name of the roject to be run
Content of the SD card (Storage Card) can be backed u using card reader by sim ly co ying the
contents of the card to a backu s ace and back. Movicon License is not affected by changing the
content of the SD card.
4.2 Note on building SCADA application
Project com atibility between deskto PC and target Touch Screen is one of the biggest advantages
of using Movicon. Structure of the rojects is XML based, which means all the same roject files run
on Win32/64 (and debuged using PC!) can be u loaded to the Touch Screen and run by the Movicon
CE run-time engine. As a consequence, there is no need to com ile the roject file when u loading
it from Deskto PC to CE device and roject reverse engineering is no longer necessary. Considering
resource limitations of CE latform, this a roach makes roject handling extremely sim le.
More information about Movicon a lication develo ment you can find in Movicon CE Reference
Guide and other literature available from htt ://www. rogea.com.
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