Siemens SIMATIC IFP2200 INOX MT ETH Compact Operating Instructions page 11

Notes on the touch screen
Danger of explosion in hazardous areas, personal injury or property damage due to
defective touch screen
Massive force applied to the front of the device is not intended use of the device and can
destroy its touch screen, e.g. break the glass front. In hazardous areas, there is then a risk
of explosion, injury and food contamination with further consequential and health damages.
Make sure that excessive force cannot be applied to the device front.
If the touch screen of the device is defective, follow these steps:
• Stop production.
• Immediately shut down the affected machine and label it accordingly.
• Handle any potentially contaminated product in accordance with legal regulations.
• Replace the device immediately. When replacing the device, please note the section
• Clean the machine before putting it back into operation.
ESD
Electrostatically sensitive components include almost all electrical, electronic, optoelectronic
and electromechanical components. These components are sensitive to overvoltage for
technical reasons and their function may be impaired or destroyed by electrostatic discharge.
Observe the regulations governing the handling of ESD components.
Pulse-shaped interference
IFP2200 MT devices have been tested for high-energy single pulses (surge) in accordance
with IEC 61000-4-5.
An external protective circuit is required for operation with 24 V DC; see function manual
"SIMATIC S7-1500, ET 200MP, ET 200SP, ET 200AL Designing interference-free
controllers", section 7 "Lightning protection and overvoltage protection", which is available on
the Internet (https://support.industry.siemens.com/cs/ww/en/view/59193566).
The following lightning protection element was used during the testing of the Industrial Flat
Panel:
Dehn BVT AVD 24" (Order No. 918 422)
Siemens Drives & PLCs
IFP2200 INOX MT ETH
Compact Operating Instructions, 03/2018, A5E42185570-AA
WARNING
"Installing and connecting the device (Page 14)".
Safety instructions and further information
2.1 General safety instructions
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