4.3 Inch Touch screen overview:Touch screen(ELC-43TS) plays the 100% same role of CPU's front panel/LCD, the only difference is that such
ELC-43TS can enable users to have bigger display size and also separate installation between
touch screen and CPU. Moreover, the distance between these two items can be up to 15 meters
away from CPU.All the contents able to be displayed on the front LCD of the CPU itself can be synchronously
displayed on the Touch screen as well,including the operation menu, alarming messages.Product Description:Touch screen(ELC-43TS) plays the 100% same role of CPU's front panel/LCD, the only difference is that such
ELC-43TS can enable users to have bigger display size and also separate installation between
touch screen and CPU. Moreover, the distance between these two items can be up to 15 meters
away from CPU.
All the contents able to be displayed on the front LCD of the CPU itself can be synchronously
displayed on the Touch screen as well,including the operation menu, alarming messages.
However, some special symbols can not be displayed on the touch screen.
Brightness adjustment:
You can adjust the brightness via the menu Set..->Set LCD->Contrast on the touch screen
Backlight Control ON/OFF
The Backlight of the touch screen can be controlled ON/OFF in your program, the Bit for
backlight is "F64".
Control Buzzer of the touch screen ON/OFF
The buzzer of the touch screen can be controlled ON/OFF in your program, the Bit for the
buzzer is "F63".
How to get ELC-43TS and xlogic CPU to be connected together?
The ELC-RS232 cable is required as the connection cable between Touch screen and xLogic
CPU.
Terminal definition
Terminal connection instructions:
G: The ground of the signal and the power ground int(black wire) B: NULL
A: NULL
T: TXD(Green wire)
R: RXD(Blue wire)
V: DC+12V---+24V
Technical Specifications:
Hardware Features: Item | Parameter | Description |
LCD type | TFT | |
Resolution | 480 x272 | 90 rotation by configuration file(272x480) |
Color | 65k(65535)colors | 16 bit color 5R6G5B |
Active Area(A.A.) | 95.0mm(W) x 53.9mm(H) | |
Touch screen Type | 4-wire resistance touch screen | |
Touch screen Inaccuracy | +/-0.5% | Calibrate on running |
Backlight Type | LED | The half brightness life will not less than 30000 hrs. |
Brightness | 300nit | adjustable |
SD Slot | SD/SDHC | FAT32 file format; Download and upgrade pictures and touch files. |
Other hardware | Buzzer | Software control tweet; Automatically sound prompt when effective touch button is clicked |
Working Environment& Reliability Test: Item | Conditions | Min | Typ. | Max | Unit |
Working Temperature | 60%RH at 12V Voltage | -20 | 25 | 70 | ºC |
Storage Temperature | | -30 | 25 | 85 | ºC |
Working Humidity | 25ºC | 10% | 60% | 90% | RH |
Aging Test | | | 24 | | H |
ESD Protetion Grade | IP60(Front) |
Other Certification | CE ROHS |
Interface: Item | Description |
Power voltage | DC12-24V, With Reversed Polarity Protection |
Power Consumption | 2.4W(12V,200mA) |
Connection with xLogic | Standard ELC-RS232 cable |
Installation features: Item | Description |
Case Meterial | ABS+PC Engineering Plastic |
Case Color | Black |
Dimension | 140.0*98*19.7(Unit:mm) |
Hole Size | 129.6*87.6(Unit:mm) |
Installation Depth | 22.7(mm)(incl.6Pin_3.81mm Phoenix Connector) |
Weight | 200g |
Accessories | Waterproof rubber gasket, buckles |
Dimensions & Wiring Diagram:
Installation Dimensions:

Note: Unmarked tolerance is +/-0.3mm. 
Step3: Tighten the screws to fix the HMI on the device.
Four ferric installation screws are included in the accessory package of ELC-43TS. There are four
rectangular holes for fixing the ELC-43TS on the two sides of the ELC-MD204L, two on the top and
two on the bottom.
Fix the ELC-43TS in the hole on the controlling cabinet with 4 screws.
