How to connect a display to PLC: TFT, IPS, LCD, OLED, Touch

EA uniTFTs Display of a Beckhoff CX7080

Display

Example code / data sheet

IPS displays with touch

2.0"
EA uniTFs020-ATC +
EA 94998-CONNI

2.8"
EA uniTFs028-ATC +
EA 94998-CONNI

3.5"
EA uniTFs035-ATC +
EA 94998-CONNI

4.3"
EA uniTFs043-ATC +
EA 94998-CONNI

Beckhoff CX7080

Functions: outputs and inputs via RS-232
with small protocol support

incl.
touchpanel support

Beckhoff CX7080 with Touch Display

Modbus Display (HMI) for Beckhoff CX7080

Display

Example code / description

IPS-Displays withTouch

4.3"
EA HMI043WM-ATCS

Beckhoff CX7080

Functions: Outputs and inputs via RS-485 / Modbus RTU

incl.
support for touch panel

Beckhoff CX7080 mit Touch Display

Modbus Display (HMI) for Siemens S7

Display

Example code / description

IPS-Displays withTouch

4.3"
EA HMI043WM-ATCS

Siemens S7

Functions: Outputs and inputs via RS-485 / Modbus RTU

incl.
support for touch panel

Siemens S7 with touch display

Modbus Display (HMI) for Siemens Logo!

Display

Example code / Desciption

IPS-Displays with Touch

4.3"
EA HMI043LM

7"
EA HMI070LM

Siemens Logo!

Function: Output and Input via Ethernet (LAN) / Modbus TCP

supporting the
touch panel

Siemens S7 mit Touch Display

PLC / Beckhoff, Siemens, Modbus - Application note