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Siemens MP 377 15 Betriebsanleitung Seite 83

Simatic hmi bediengerät touch daylight readable (wincc flexible)
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Mounting the HMI device
Requirement
These are the requirements:
● All packaging components and protective foils should be removed from the HMI device.
● The HMI device comes equipped with a mounting seal.
● 10 mounting clamps from the accessory kit
● The mounting cut-out is burr-free.
To ensure the necessary degree of protection on the front of the HMI device, you will have to observe the mounting clamp
positions listed below.
Position of the mounting clamps
The following figure shows the positions for installation of the mounting clamps.
Procedure
CAUTION
Degree of protection on front at risk
If the mounting seal is damaged, if it does not fully rest in the groove for the mounting seal or if the ends of the mounting
seal do not meet in the groove, then the degree of protection is not guaranteed for the front of the HMI device.
Check the mounting seal and its proper seat.
Damage due to overheating
If the vents are covered on the HMI device or if the air does not flow freely to the fans, the HMI device may be damaged.
The approvals and warranties for the HMI device will become void.
Ensure unblocked ventilation of the HMI device.
MP 377 15" Touch daylight readable
A5E02341631-03, 06/2009
11

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