Aritech ATS4000 Servisní příručka stáhnout pdf (Strana 70)

70 ATS Designers Guide

5 NETWORK SYSTEM CONFIGURATION

Designing the alarm system described in this chapter consists of translating the design

requirements to the number and type of control panels, optionally the expansions used to

build the system. In the most general view, the design requirements for an integrated

system are outlined in Table 4-1. Based on those parameters, assuming full use of the

system address space, the number of control panels can be assessed – see Table 5-1 –

keeping in mind the design limits. They consist mostly of alarm expansion configuration,

that is using the alarm zone address space – see section 4.2 – and passage

configuration – see section 4.4.

Table 5-1 Assessing the number of control panels in a networked system.

Parameter ATS4000/4518 ATS3000

Number of alarm zones Number_of_Control_Panels x 256 Number_of_Control_Panels x 64

Number of areas Number_of_Control_Panels x 16 Number_of_Control_Panels x 8

Number of users 50 do 67000 50 do 11000

Number of manipulators Number_of_Control_Panels x 16 Number_of_Control_Panels x 16

Result–alarm requirements Max. From above Max. From above

Parameter ATS30/40/4518 Comment

Number of unidirectional

passages

Number_of_Control_Panels x 16

Simple unidirectional passages

without additional functions

Number of bi-directional

passages

Number_of_Control_Panels x 48

Bi-directional passages or

advanced functions required see

Table 4-8

Result – AC requirements Max. From above

Total control panels: (Result–alarm requirements) + (Result–alarm requirements)

Depending on the expansions used, the maximum number of zones (unused zone

address space) and doors supported by one control panel will change. In that case, the

method of calculating the number of required control panels needs to be changed.

After finding the number of alarm zones, the appropriate zone and/or passage address

range needs to be assigned to each, keeping in mind the control panel capabilities. After

that the subsystems can be designed, as per paragraph 4.

Table 5-2 Capacity of the system with 64 ATS4000/4518 control panels.

Parameter Value Remarks

Alarm zones 16384

Completely expanded alarm system – 1024

unidirectional doors in the control panel manipulators,

lack of advanced access control functions.

Areas 1024

Users 67000 Identical user databases in each control panel

RAS stations 1024

In certain situations the control panel manipulators can

be doubled.

Unidirectional doors 1024 Control panel manipulators

Bi-directional doors 3072

Completely expanded access control system – 3072

alarm zones

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 82 83

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