Table of Contents
Advertisement
emWEB-10WT (Hardware and Software Manual) • Installation
4.2.1
DC main power supply
The Power unit (figure 3) is energizing all internal components, the display and its backlight. Thereby
the power supply can vary in between 9 to 34 VDC. The emWEB-10WT has a power dissipation with
less than 11 W. Before connecting the DC main power supply the protective bonding conductor (PE)
must be connected
The power connector is included in delivery. The assignment of this connector is shown in figure 4 and
table 2.
figure 4: Power connector
4.2.2
Universal serial bus - USB
To connect the touch-screen to a host computer the USB can be used, too. The connector is USB
Type B, so a standard USB Type A to Type B cable can be used to connect the touch-screen with the
host.
The length of USB cable must not exceed 5 m.
4.2.3
Display
The panel is built as a thin film transistor liquid crystal display TFT-LCD with a diagonal screen of
10,1'' and up to 16.7M colours.
Description
Display area
Number of dots
Pixel Pitch
Brightness
Viewing angles
Contrast
Backlight
Rev. 1.1
3
2
1
Specification
216.96 x 135.60 mm
1280x3 (H) x 800 (V) (RGB vertical stripe)
0.1695 (H) x 0.1695 (V)
500 (Cd/m²) typ.
-85° to 85° (H), -85° to 85° (V) typ.
800 (typ.)
LED
table 3: Display specifications
Pin
Description
1
+ 9..34 VDC
2
NC, do not connect
3
GND
table 2: Power connector assignment
4 - 13
© Janz Tec AG
Advertisement
Table of Contents
