Mounting; Information On Mounting - WAGO -SPEEDWAY 767 Manual

WAGO-SPEEDWAY 767
767-1201 FC PROFINET IO 8DI 24V DC
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5

Mounting

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The fieldbus coupler can be fastened directly to your system using screws. It can
also be mounted on a carrier rail using an adapter (WAGO accessory) or fastened
to a profile rail using a surface mounting profile (WAGO accessory).
For mounting on a flat surface, WAGO offers spacers to assist in the mounting
process that can be inserted between the 767 Series component. This helps by
providing sufficient mounting distance for compact direct mounting, as well as
eliminating gaps where dirt could accumulate. A cable tie can be fastened through
each of two mounts in the spacer, which together serve to relieve strain from the
sensor and actuator cables.
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5.1

Information on Mounting

The following information shall always be observed:
• Disconnect the power supply from the system before you start with
installation.
• The maximum diameter of the drill hole of the fieldbus coupler's mounting
holes is not to exceed 4 mm.
Otherwise, a full contact with function earth (FE) socket of the fieldbus
coupler not be guaranteed. This may lead to restrictions in the shielding.
• The cover cap of the DIP switch must be closed and bolted.
• To protect the fieldbus coupler from tensile forces that may arise, do not
bridge spaces with it.
• Screw down the fieldbus coupler down only on flat contact surfaces to
protect it from warping.
• Ensure that the connectors are not soiled during installation. Dirt and other
such substances damage the contacts, allowing corrosion to develop.
• To avoid damaging the fieldbus coupler, do not mount it in shear areas of
moving devices.
• Arrange for a sufficient potential equalization in your system.
• Use all mounting holes to mount the fieldbus coupler to your system so all
FE connections lie on a ground potential.
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Manual
Version 2.2.0
Mounting 39