Connect Power Cables To The Power Bar; Check The Power Supply And Data Connection Of The Modules; Install Overframes And Power Bar Cover; Table 11: Overframe And Power Bar Cover Installation Requirements - NEC FE Series User Manual

6.4.2

Connect Power Cables to the Power Bar

Step 1) Prepare the power connection according to the cabling plans, see 15.1 Cable Plans.
Each column of cabinets is wired to one terminal in the Power bar.
Step 2) Connect the conductors of the external power cables (L, N, PE) to the terminals in the
Power bar. See also Figure 56.
Connect each conductor (L, N, PE) to its appropriate terminal (L, N, PE). The coloring
and the positions may differ from Figure 56.
Caution!
Risk of electric shock and product damage.
Ensure the Power bar and the whole LED Wall are properly grounded before
putting it into use.
6.4.3

Check the Power Supply and Data Connection of the Modules

With the NovaLCT software, you can check whether the power supplies of each module work
properly and whether the data transmission between the cabinets works properly.
Step 1) Install the Software, see 7.2 Install Controller Software NovaLCT.
Step 2) Load the screen files, see 7.3 Configure the Screen in NovaLCT.
Step 3) Connect the LED Wall to mains or turn it on.
Step 4) Follow 8.3 Monitoring, section 8.3.2 to 8.3.3.
If you find an error, check the wiring and the connection of the Power supply sockets.
Step 5) Separate the LED Wall from mains power to continue safely with the installation.
6.5

Install Overframes and Power bar cover

The Overframes protect the LED Wall from any dust or other particles that could come in through
the holes on the sides and the top.
Inside the Overframes are slot nuts. The Overframes are attached to the LED Wall via screws,
which go through the Screw connection anchors into the slot nuts.
Info
It is easier to install the Overframes first and later the Pixel cards. However, if the Pixel cards
are already installed, only a few Pixel cards need to be taken out to install the Overframes. The
pictures also show the procedure with installed Pixel cards.
This section is a guide through the assembly of the frame and its installation on the LED Wall.

Table 11: Overframe and Power bar cover Installation Requirements

No. of People 2
Prerequisites Cabinets
Enough space in front of LED Wall to assemble frame
Tools Screwdriver
Allen key
Service tool
Equipment Frame covers:
 Corner frame bottom (left, right)
 Overframe (left, right) (LED Wall)
 Overframe (top)
 Corner frame top (left, right)
 Power bar cover
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