Aritech ATS4000 Servisní příručka stáhnout pdf (Strana 48)

48 ATS Designers Guide

• Have to be initiated from the system keyboard;

• Must be confirmed by the Master User Code;

• The connection is limited to 40min – after that the connection is automatically

discontinued.

Those limits, while protecting the system from unauthorized user access, define the use

of the connection only for control panel programming and maintenance purposes.

Table 3-13 J18 transmission parameters.

Parameter Value

Interface RS232

Cable length 10m

Bandwidth 4800bps

Connection duration 40min.

Initiation Keyboard/Master User

Pooling Yes

Table 3-14 List of equipment necessary for J18 maintenance connection.

Required equipment Description

ATS1630

RS232 port programming cable (from the J18

service port)

This approach enables system programming and maintenance without additional costs

(the necessary equipment consists of a RS232 cable), which is especially important in

small systems that do not require constant system monitoring functions.

3.3.2 PC direct connection

A permanent connection between the control panel and a computer with a managing

program is established in a different way. Besides the ATS2000, all control panels are

equipped with a connector (J11) for installing the ATS1801 computer interface. Using the

ATS1801 interface, allows time – unlimited connection to a PC and system monitoring

software. The connection is initiated by the managing software. The connection

parameters are set via the control panel, and are the only parameters not available for

modification by the managing software. They define the connection properties with regard

to allowed operations depending on the system state – programming, system control in

armed and disarmed state. In this mode, all the functions of the TITAN software are

available.

Table 3-15 ATS1801 direct connection parameters.

Parameter Value

Interface RS232

Bandwidth 4800bps

Connection duration Not limited

Initiation Titan software

Querying Yes

Table 3-16 List of equipment for ATS1801 direct connection.

Required

equipment

Description

ATS1801

Computer, printer interface (two RS232 ports)

for the control panel

ATS1632

PC-RS232 connection cable for the ATS1801

interface (5m)

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