Cognex Mitsubishi Electric MELSENSOR CF26 Series, Руководство пользователя

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4
PRECAUTIONS FOR USE
Observe the following precautions when installing and operating the code reader, to reduce the risk of injury or equipment
damage:
• This device requires the use of an LPS or NEC class 2 power supply.
• 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 away from high-voltage power sources.
• A code reader does not contain user-serviceable parts. Do not make electrical or mechanical modifications to a code
reader.
Unauthorized modifications may void your warranty.
• Changes or modifications not expressly approved by the party responsible for regulatory compliance could void the user's
authority to operate the equipment.
• If the bend radius or service loop is smaller than 10 times of the cable diameter, the cable may cause cable shielding
degradation, cable damage, or wear out in a short period. The bend radius must begin at least 152.4 mm from the
connector.
• Use this device in accordance with this manual.
• To maintain the safety of the system against unauthorized access from external devices via the network, take appropriate
measures.
To maintain the safety of the system against unauthorized access from external devices via the Internet, take measures
such as installing a firewall.