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Installing/Mounting
5.1
Installation guidelines
Before installing the device, read the following general notes relating to installation.
Danger, high voltage
Isolate the power supply to the control cabinet before opening it. Ensure that the power to
the control cabinet cannot be turned on accidentally.
CAUTION
The device is approved for operation in closed rooms only.
NOTICE
Adhere to the SIMATIC assembly guidelines and the relevant DIN/VDE requirements or the
country-specific regulations when mounting in control cabinets.
● Ensure that the protective contact socket of the building installation is easily accessible
● Provide adequate volume in the control cabinet for air circulation and heat transport.
● Ensure that the maximum air intake temperature, measured 10 cm before the air intake
● The minimum distance between the device and the housing is 10 cm on the air output
● Ensure there is enough free space in the control cabinet to allow the sheet metal cover to
● Equip the control cabinet with struts for stabilizing the mounting cut-out. Install struts
SIMATIC HMI IPC577C
Operating Instructions, 10/2010, A5E02368074-02
WARNING
and that there is a mains disconnect switch in control cabinet installations.
NOTICE
Ensure that the device is classified as "Open Type" when using the device in the area of
Industrial Control Equipment (UL508). A UL508 conform enclosure is therefore a
mandatory requirement for approval or operation according to UL508.
Keep at least 10 cm distance between the device and control cabinet.
opening, does not exceed 45° C. The maximum air intake temperature must be
accounted for especially when sizing closed control cabinets.
side at the fan.
be removed. You will otherwise have to remove the device from the control cabinet or
swivel arm when replacing memory or the battery.
where necessary.
5
35
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