IFP1900 PRO 6AV7863-3MA14-1AA0 MMI Panel Screen Repair

Operating a capacitive multi-touch screen device

An inadequate earth connection or the lack of one may cause malfunction of the Siemens IFP1900 PRO 6AV7 863-3MA14-1AA0 Touch Screen. Functions may not work properly. This can result in personal injury or property damage. Always connect the device to an earth conductor. The earth conductor from the device must be connected directly to earth with low impedance (short connection, minimum cross-section 2.5 mm2). Incorrect operation of devices with IFP1900 PRO 6AV78633MA141AA0 Touch Membrane can occur. This can result in personal injury or property damage. Take the following precautions: Configure the plant so that safety-related functions are not operated with the Simatic 6AV7 863-3MA14-1AA0 Touch Panel. Switch off the device for cleaning and maintenance.

Note when operating the 6AV7 863-3MA14-1AA0 Touch Digitizer Glass:

● Surface contact with a diameter of about 5 to 20 mm is required for an operator action to be detected.
● An operation with gloves with a material thickness less than 2 mm is detected in most cases. However, check the usefulness of the gloves you are using.
● To avoid incorrect operation, certain inputs are ignored and blocked from further entry:
1. Simultaneous operation with more than 5 fingers.
2. Surface contact with a diameter of more than 3 cm, for example, resting the palm of the hand on the 6AV78633MA141AA0 HMI Touch Glass.
3. As soon as the touch screen is no longer touched, input is possible again.