Product Principle 4-23
 Visual angle: left/right angle is equal to or larger than 85°, up/down is equal to or larger
than 85°.
 Adjustable brightness and contrast: can be adjusted via communication software.
 Powering: 12V±5%。
 The signal is DVI; the connector is HDMI.
 Power supply and the signal uses USB 1.1 standard. Used-definition of the connector.
4.6.4 Electrical Ascending/Descending and Electromagnet
The diagram of electrical ascending/descending and moving system is shown below:
System
software
Operating
system
PC system
Power supply
Electrical lift
control
Electrical lift
drive
Machine
Turbine
mechanism
Control
panel
and the
display
assembly
Magnetic
control
Comm
Int
Ctrl&
Status
24V
24V
Quad-rod
mechanism
signal
Power
supply
Mechanism
connection
Position
monitoring
Electrical lift
system
Lift button
control
Controled Power
Support
Lock
3.3V
ShutDown
Figure 17 Schematic Diagram of Electrical Ascending/Descending and Moving System
There is only communication interface (defined as IIC), interruption interface, power interface
between electrical ascending/descending and main unit system. It supports the control panel, locks
the control panel.
Comm
Communication interface (defined as IIC) of
electrical ascending/descending and main unit
system
3.3V level
Int
Interruption interface of electrical
ascending/descending and main unit system
ascending/descending
to main unit
3.3V
Control logical power of electrical
ascending/descending and moving system
/
Switch control signal of 24V power
Support
Four rods mechanism support the control
panel
/
Lock
Electromagnet locks/unlocks control panel to
move.
/