Advanced Topics
When you open the connection, the program will connect
to the Ultra VNC server running on the S-BOX.
When you do this for the first time, you must enter the
password for the VNC server. The default password of the
DEWESoft® VNC instance is the small letter a. Enter the
password and click Login.
You will immediately see the screen of the S-BOX and
you have complete control over the S-BOX. You can use
the mouse, enter text and use all special keys via the Jump
Desktop program.
Illustration 213: VNC password
Illustration 214: Active VNC Connection
Click Tap the screen
Double click Double tab the screen
Right click Long tab or two finger tab
Left mouse drag 2 quick taps and drag (don't lift your finger up after the 2
nd
tap - like on a trackpad)
Scroll Wheel Two finger vertical swipe (up or down)
Zoom Pinch the screen (2 fingers)
Quickly show or hide keyboard Three finger tap
Table 40: Jump Desktop: Important gestures
8.2 Synchronisation
When acquiring data from multiple measurement channels, the degree to which the data of the different channels can be
correlated to each other in time can be very important. If the data of the different channels is not synchronised, your
analysis may be inaccurate or even completely wrong. The faster you acquire the data, the more important
synchronisation becomes (e.g. when you only acquire one data point for a temperature measurement per minute for a
relatively short measurement period, synchronisation to other measurement channels may be irrelevant).
Since this is such an important point, DEWESoft® offers you a wide range of possible ways to synchronise you data.
To understand all the DEWESoft® features and settings, it is important to know the basics and the definition of the
terms that are used in this discussion: so the following glossary should give us a sold foundation for the advanced topics
that will follow.
When we talk about synchronisation in this chapter, we always mean inter-device-synchronisation between different
measurement devices: e.g. between 2 SIRIUS® systems or between SIRIUS® and DEWE-43 or a DS-NET system, etc.
Also the data from different channels and modules inside one measurement system are subject to synchronisation. This
intra-device-synchronisation is usually very accurate and thus negligible.
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