Siemens SIMATIC HMI KP400 Comfort Operating Instructions Manual page 35

Note
Extended inclination and ambient temperature range
You can operate 7" to 15" devices with extended inclination and extended temperature range
under the following conditions:
• The USB load does not exceed 100 mA per USB port.
• The +24 V DC connection of the PROFIBUS interface is not used.
• The relative humidity conforms to the climate diagram (Page 192).
The following mounting positions and temperature ranges are permitted under the specified
conditions:
• Vertical mounting in landscape format with a maximum ambient temperature of +55 °C
• Mounting in landscape format with an inclination of up to 40° from the vertical with a
maximum ambient temperature of 40 °C
For information regarding the permitted ambient temperatures, refer to section
"Climatic ambient conditions (Page 191)".
Mounting position
Select one of the approved mounting positions for your HMI device. The approved mounting
positions are described in the following sections with KP700 Comfort and TP700 Comfort as
examples.
Comfort Panels
Operating Instructions, 07/2017, A5E36770603-AB
Mounting and connecting the HMI device
3.1 Preparing for installation
35