Connecting the CL-NET
network
69
1SVC 440 795 M1100
Table 5: Pre-assembled cables, RJ45 plug on both ends
Material for unassembled cables
e.g.: 4 × 0.18 mm
2
Bus termination resistor
The first and last stations in the network must be provided
with a bus termination resistor.
• Value: 124 O
• Termination plug: CL-LAD.TK009
Cable length with cross-sections
For correct operation of the network the cable lengths,
cross-sections and cable resistances must match those listed
in the following table.
The impedance of the cables used must be 120 O.
Cable length Type designation
cm
30 CL-LAD.TK002
80 CL-LAD.TK003
150 CL-LAD.TK004
Cable length Cable resistance Cross-section
m mO/m mm
2
AWG
Up to 40 F 140 0.13 26
Up to 175 F 70 0.25 to 0.34 23, 22
Up to 250 F 60 0.34 to 0.5 22, 21, 20
Up to 400 F 40 0.5 to 0.6 20, 19
Up to 600 F 26 0.75 to 0.8 18
Up to 1000 F 16 1.5 16
h
The installation of an expensive fibre optic link is
recommended with cable lengths > 500 m.
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