HarshIO 600
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7
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IP67 MDR for EtherNET/IP
As a general rule, if all the handling, transportation, and storage recommendations and installation, operation
and maintenance instructions are followed, the products will operate correctly without risk for personnel or
hardware.
Device installation and set-up
It is important to follow the rules below when installing and setting up the
Brad™ HarshIO. If system installation
includes products more than thirty meters away from each other, the basic cabling rules must be closely
followed.
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Strict compliance with the safety instructions provided in this documentation or on the equipment to be
installed and implemented, is absolutely essential.
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Make sure that the installation is carried out in compliance with regulations of the user country,
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Install the equipment in a suitable environment. As a closed equipment, the Brad™ HarshIO may be
installed in two ways:
o
In a casing (cabinet, chest) or,
o
Directly without any additional protection, if the associated systems (power supply, cables,
sensors, etc.) already carry a protection index equivalent to IP67 or higher.
Always connect the Brad™ HarshIO to the protective earth (PE) in compliance with existing standards (for
example: use the green/yellow wires in accordance with the NFC 15 100 standard).
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LV (Low Voltage) circuits must have a protective earth connection to ensure dangerous voltage
detection.
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Before powering up the device, check that the nominal voltage is the same as the mains voltage.
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Only use Extra Low Voltage power supplies (PELV-/SELV-) which comply with existing standards.
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Check that the power voltages are within the tolerance ranges defined in the technical specifications
for the devices.
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Always ensure that power restoration (immediate, hot or cold) will not create a hazard for personnel or
equipment.
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Ensure that emergency stop devices remain effective in any equipment operation mode, even when
abnormal (for example, in the event of a cut wire). Resetting these devices should not result in
uncontrolled or undefined restarts.
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Position the signal cables so that the automation functions will not be disrupted by any capacitive,
inductive or electromagnetic influences, etc.
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Install the automation devices and their controlling devices so that they are protected against any
adverse incident.
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Adequate safety precautions must be applied to inputs and outputs to prevent the lack of signals from
causing undefined states in the automation devices.
