Cognex VisionView 700 Manual Del Usuario página 4

Precautions
Observe these precautions when installing the VisionView to reduce the risk of injury
or equipment damage:
• VisionView is intended to be supplied by a NRTL listed power supply with a
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 fi re 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,
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
such as excessive heat, dust, moisture, humidity, impact, vibration, corrosive
substances, fl ammable substances, or static electricity without a protective
enclosure.
• Do not expose the touch screen to direct sunlight for prolonged periods of time.
• Do not place heavy, hard or sharp objects directly on or against the touch screen.
• VisionView does not contain user-serviceable parts. Do not make any electrical
or mechanical modifi cations. Unauthorized modifi cations may void your warranty.
• Changes or modifi cations not expressly approved by the party responsible for
regulatory compliance could void the user's authority to operate the equipment.
• VisionView is intended for indoor use only.
• Cable shielding can be degraded or cables can be damaged or wear out more
quickly if a bend radius or service loop is tighter than 10X the cable diameter.
• Service loops should be included with all cable connections.
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