Siemens SIMATIC IPC347E, Руководство по эксплуатации

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Safety instructions
2.2 General safety instructions
SIMATIC IPC347E
Operating Instructions, 09/2018, A5E41134132-AE
19
System expansions
NOTICE
Damage to the device, machine or plant due to device and system expansions
Device and system expansions may contain faults and affect the entire device, machine or
plant.
Device and system expansions may violate safety rules and regulations regarding radio
interference suppression. If you install or replace device or system expansions and damage
your device, the warranty is voided.
Note the following:
•
Only install device or system expansions designed for this device. Contact your
technical support team or the point of sale to find out which device and system
expansions are suitable for installation.
• Please observe the information on electromagnetic compatibility in the technical
specifications.
CAUTION
Fire hazard due to overheating of the device
Expansion cards generate additional heat. The device can overheat or cause a fire.
•
Observe the safety and installation instructions for the expansion cards.
• If necessary, install the device in an enclosure that meets the requirements of
paragraphs 4.6 and 4.7.3 of the standards EN 60950-1:2006 and IEC/UL/EN/DIN-EN
60950-1.
NOTICE
Open Equipment
When the device is used in the area of Industrial Control Equipment in accordance with
UL61010-2-201, the device is classified as "Open equipment".
Open equipment must be installed within an enclosure which protects you from hazards,
including mechanical hazards, electrical shock and spread of fire.