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General
Information
The VISTA-20HW can be remotely programmed horn an IBM compatible Per-
sonal Computer (PC), a HAYES Modem, and Ademco's V-LINK@ Soflnvare (as
specified below).
Programming
the control from a remote location is protected against
compromise by someone attempting to defeat the system, using multi-levels
of security protection
1.
2.
3.
4.
Security Code Handshake: An 8-digit download ID code must be
matched between the control and the dowriloader.
Site Initiated Remote Programming
The installer or subscriber initi-
ates the callback from the subscriber premises (by entering Installer code
+ # + 1) while disarmed. All parameters can then be downloaded via the
phone lines using a personal computer.
Station Initiated Remote Programming
The operator calls the site
from your office to initiate the download call. The control hangs up and
then calls back the PC via the preprogrammed telephone number. The
unit can then be uploaded, downloaded, or controlled horn your office .
Data Encrsmtion:
Data Dassed between the PC and the control is en-
cryptedfor ~~curity so tha~ it is very difkult for a foreign device tapped
into the phone line to take over communication and substitute system
compromising information.
Equipment
Required
At the premises:
. VISTA-20H'Wandkeypad.
At the installer's office/home:
. An IBM PC compatible computer.
. Either a HAYES brandSMARTMODEM 1200 [Level1.2 or higherexternal
or Level 1.1 or higher (with 4 positionDIP switch)internal style],or a
HAYES brandOptima24 Plus FAX96 Modem.
. V-LINK@ Downloading SoftwareDiskette(at revisionlevelsupporting the
VISTA-20HW).
. Appropriate interconnecting c ables.
Initial Download
Enter Installer code + # + 5. This setsfieldx95 to 4 rings,subscriber No. to
default,and systemto "nocall-back"option.The download computer canthen
call the subscriber, makeconnection, a nd download all programming items.
Remote
Programming
Information
The downloading systemcan performmanyfunctions whenin communication
with the controlunit. Besidesuploadingand downloading, the status of the
system canbe observed and variouscommands canbe initiated,as follows:
. Arm the Systemin the Away Mode;Disarmthe System.
.
Bypass a Zone.
.
Forcethe Systemto Accepta New ProgramDownload.
.
Shut DownCommunication (dialer)Functions (non-payment of monitoring
fees in an owned system).
.
Shut Down all Security
system).
.
Inhibit
Local Keypad
-81-
System Functions (non-payment for a leased
Programming
(prevents
account
takeover).
- Quick Links:
- Security Codes
- Trouble Conditions
Hide quick links:
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