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5
ELECTRICAL INSTALLATION
56
8020776/12AX / 2019-05-31|SICK
O P E R A T I N G I N S T R U C T I O N S | Free Flow Profiler
Subject to change without notice
5
Electrical installation
5.1
General advice
DANGER
Disconnect the power to the system
▸
Make sure that all the components of the profiling system are disconnected from the
power supply during the electrical installation work.
DANGER
Risk of injury due to electrical current
▸
Comply with standard safety requirements when working on electrical plants.
▸
Be sure to disconnect the voltage supply before attaching or detaching any electrical
connections.
WARNING
Protect cables against slack
▸
Make sure that the cables are routed correctly. The cables must not loop down or fall
slack in any way. They must never pose a hazard to the vehicles driving under the
gantry.
5.2
Wiring overview
All system components are supplied with voltage separately and are connected to an
Ethernet switch.
Fig. 54: Wiring overview