User Guide

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Attention!
While closing the box take cake, that no cables are shut between top and bottom of the box. In addi-
tion the seal ring in the top of the box has to be checked, to ensure tightness of the box.
5.2 Grounding of the Reader Box
To get reliable reading results, the reader must be grounded. The connector is placed at the side of the
housing (6.35 mm flat contact). To avoid problems with electromagnetic compatibility, the cable to
ground ought to be very short with low impedance.
Attention!
The topology of the ground wires must be done in the right way (according state of art).
Attention!
Make always shure that the reader box is grounded. Otherwise the reading distance can be reduced
significantly.
5.3 Making of the Cable Connections
The cable connections are realised with help of the SAB cabs. The mounting of the cabs is discribed
detailed in the following subchapters 5.3.1 to 5.3.10.
5.3.1 Allowed Diameter of the Used Cables
The allowed diameters of the cables used for data link and power supply must be in the range from
∅3,5 to ∅8mm. For this case, IP 65 is reached.
5.3.2 Assembling of the Cable Pipe
• Breakthrough the prepared areas at the surface of the SAB cabs. There are two prepared areas
seen at the SAB cab: central and at one side of the cab.
• The sealing must be done in the correct way O-ring (3) at the cable pipe (4) (see also Figure 5-2.
1
2
3
4
Figure 5-2: Assembling of the Cable Pipe
• Bring the nut (2) of the cable pipe inside of the SAB cab (1).
• To fasten the nut please use the right tool (17mm).