Aritech ATS4000 Servisní příručka stáhnout pdf (Strana 57)

ATS Designers Guide 57

4.1.1.2 Step II. Connecting the system to a PC

Connection with a

PC, printer or CCTV

system

ATS2018

ATS3018

ATS4018

ATS4518

ATS3018*

ATS4018

ATS4518

YES

+ATS1801/02

*- only ATS1830 memory- 1Mb

Drawing 4-2 Connecting the control panels to a computer, printer or CCTV system.

If any of the abovementioned functions is required, the control panel needs to be

equipped with the ATS1801 module – the computer/printer interface; or ATS1802 –

printer interface; This excludes the ATS2000 control panel – it doesn’t provide a

connector for the abovementioned modules, and limits the choice of memory expansions

for the ATS3000 control panel.

Monitoring and managing the system from the computer station, either remote or local;

• Event printer;

• Digital recorder integration;

• Control panel network connection;

4.1.1.3 Step III. Users and access control range

Each memory expansion extends the system functionality through:

• Increasing the number of alarm groups from 70 to 138

• Increasing the number of door groups from 10 to 128

• Increasing the alarm log size from 250 to 1000 entries.

• Increasing the access control log from 10 to 1000 entries.

Besides that, the use of memory expansion modules increases the number of users in

the system, and provides additional functions:

• IUM – storing the whole (up to 48 bits) data stream of the card;

• Quick searching of the database–the ATS1831/32 expansions.

The IUM functions frees the system from limits imposed by the access card formats.

Drawing 4-3 shows a diagram of the access card range, and the number of users in the

system depending on the memory expansion. Detailed information about access cards

can be found in section 4.4.

The Table 4-3 below contains the available memory expansions and user configurations.

Because the access control DGP stores a local copy of the user database, the same

memory expansion needs to be provided for both the DGP and the control panel. Not all

memory and expansion configurations are available for every control panel. This is shown

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 82 83

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