7
ifm
Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940)
05 / 2018
Safety instructions
General
2
Safety instructions
General ..................................................................................................................................................... 7
Required background knowledge ............................................................................................................. 7
Safety symbols on the device ................................................................................................................... 7
Tampering with the unit ............................................................................................................................ 8
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2.1
General
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The plant manufacturer is responsible for the safety of the plant in which the device is
installed.
If the device is used in a way that is not intended by the manufacturer, the protection
supported by the device may be impaired.
Non-observance of the instructions, operation which is not in accordance with use as
prescribed below, wrong installation or incorrect handling can affect the safety of operators
and machinery.
► Observe these operating instructions.
► Adhere to the warning notes on the product.
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2.2
Required background knowledge
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This document is intended for specialists. Specialists are people who, based on their relevant training
and experience, are capable of identifying risks and avoiding potential hazards that may be caused
during operation or maintenance of the product.
The document contains information about the correct handling of the product.
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2.3
Safety symbols on the device
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General warning
Observe instructions in chapter "Electrical connection" (
→
Electrical connection
(
