Cognex VisionView Manual Del Usuario página 4

Precautions
Observe these precautions when installing the VisionView to reduce the risk of injury
or equipment damage:
VisionView
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minimum output rated 24VDC, 2A with a maximum short circuit current
rating of less than 8A and a maximum power rating of less than 100VA and
marked Class 2 or Limited Power Source (LPS). Any other voltage creates
a risk of fire or shock and can damage VisionView components. Applicable
national and local wiring standards and rules must be followed.
To reduce the risk of damage or malfunction due to over-voltage, line noise,
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electrostatic discharge (ESD), power surges, or other irregularities in the
power supply, route all cables and wires away from high-voltage power
sources.
Do not install VisionView in areas directly exposed to environmental hazards
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such as excessive heat, dust, moisture, humidity, impact, vibration,
corrosive substances, flammable substances, or static electricity without a
protective enclosure.
Do not expose the touch screen to direct sunlight for prolonged periods of
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time.
Do not place heavy, hard or sharp objects directly on or against the touch
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screen. VisionView does not contain user-serviceable parts. Do not make
any electrical or mechanical modifications. Unauthorized modifications may
void your warranty.
Changes or modifications not expressly approved by the party responsible
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for regulatory compliance could void the user's authority to operate the
equipment.
VisionView is intended for indoor use only.
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®
is intended to be supplied by a NRTL listed power supply with a
2