Beckhoff CPX29 0000 Series, Инструкция по установке и эксплуатации

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Mounting and wiring
CPX29xx-0000 25 Version: 0.2
5.2.3 Using the mounting bracket
In potentially explosive areas the USB plugs must not slip out of the interfaces. Fix the USB cables with
cable straps to the mounting bracket.
Requirements:
• Cable straps.
• Nipper or a side cutter.
Proceed as follows:
1. Connect the USB plugs to the interfaces X102, X103 and X104.
2. When the USB plugs are placed, fix the USB cables with cable straps to the mounting bracket.
3. Cut off the remains of the cable straps with nippers or a side cutter.
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Check the tensile strength of the cables regularly and retightened the cable straps if necessary.