ADEMCO 4140XMPT2 Bedienungsanleitung PDF herunterladen (Seite 85)

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Section 6 DOWNLOADING

What Is Downloading? Downloading allows the operator to remotely access, program, and control the

security system over normal telephone lines. Anything that can be done directly

from the keypad can be done remotely, using DOWNLOADING.

UL NOTE: Downloading is not permissible for UL installations.

To Download, the following is required:

1. An IBM PC, or compatible computer with MS DOS 3.1 or higher, to run the

DOWNLOADING program. MS DOS stands for: Microsoft Disk Operating

System.

3. An Ademco identified compatible modem.

4. V-LINK DOWNLOADING software, from Ademco. This software is available in

both 3-1/2" and 5-1/4" diskettes, and includes a complete User's Manual.

How Does Downloading

Work?

At the protected premises, the Control panel must be connected to the existing

telephone line (refer to the PHONE LINE CONNECTIONS section). No

programming of the panel is required before downloading to an initial installation.

To download, do the following:

1. Enter the installer code + [#] + [5]. The panel temporarily enables a ring count

of 5 and sets the Download Callback option to "1" (callback not required).

2. Call the panel using the downloader software set to "FIRST

COMMUNICATION" mode.

3. The downloader will establish a session with no callback. The panel

information can then be downloaded.

In order to remotely access, control, or program the alarm panel, a "link" must

be established between the computer and the control panel, as follows:

1. The computer calls up the Control panel. (The phone number for each

customer is entered into the customer's account file on the computer).

2. The Control panel "answers" at the pre-programmed ring count and executes

a handshake with the computer.

3. The computer sends a request for call-back to the Control, unless call-back is

not required.

4. The panel acknowledges the request and hangs up. During the next few

seconds, the Control will process the request making sure certain encrypted

information, received from the computer, matches its own memory.

5. Upon a successful match, the Control panel will seize the phone line and call

the computer back, unless call-back is not required.

6. The computer answers, usually by the second ring, and executes a

handshake with the panel.

7. The panel then sends other default information to the computer. If this

information matches the computer's information, a successful link is

established. This is known as being "ON-LINE".

ADVISORIES:

1. Alarm and trouble responses and reports are disabled during on-line time.

Should an event occur during this time, the response will take place and the

report will go through as soon as the remote access sequence is completed.

Alarm and trouble conditions are not ignored, they are simply delayed.

2. The keypads are inactive during downloading communication, and resume

normal functions after hang up. All keypad entries are ignored during on-line

time.

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