Installation 3
Man-1161IN Rev.A
Taktis Vision Installation & Operation Manual
10
Cabling
Cables should be brought into the cabinet using the knock-outs provided and where necessary.
Inlet bushings or cable glands should be used to maintain insulation of signal cores from earth. The screen or drain
wires should be bonded to the earth terminals provided.
The maximum size of cable, which can be terminated, is 2.5 mm.
The communications protocols are highly immune to noise but sensible segregation from known noise generating
sources such as mains cables is recommended.
For mains powering the Annunciator, a local power supply with a 24V DC output is required. The mains powers sup-
ply should be derived from a separate fused spur, labelled “fire alarm - do not switch off”.
The mains supply must include an earth conductor connected to the fixed installation earthing system of the building.
Summary of Contents for Taktis Vision
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