WaveWare Apollo T-2000 Technické informace stáhnout pdf (Strana 25)

Certification Manual

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Chapter 3: Wire Pulling, Connections and

Management

Pulling Wire in Existing Facilities

Advance Preparation

In order to be able to efficiently pull wires, information is needed.

Some key sources of knowledge include any information that you can glean

from a pre-installation site inspection and visit with the Director of

Environmental Services, or Head of Maintenance. Be sure to ask about the

locations of firewalls, attic accesses and any special considerations as you

walk through the building looking at the job. Consult any blueprints,

drawings and wire diagrams that may be available as well.

Wire Pulling

First determine the locations of the transceivers, computers, control

panels, touch-pads and any other bus devices for a wireless system. For a

hardwired system verify the location of the call stations, annunciators, duty

stations and power supply. Ask the Director of Environmental Services, or

Head of Maintenance for the best location of the power supply. Often you

must coordinate with the Director of Nursing as well to ensure that the

locations work for their staffing needs.

After getting the locations of these items, plan your wire runs. For a

wireless nurse call system, each bus device must have a CAT5E bus wire

running from the control panel. If there are multiple panels, each system

must run independently of the other, with CAT5E bus wire running to each

component. For a hardwire system, plan on using an 18/4 stranded cable

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WaveWare Apollo T-2000 Technické informace Strana 25