ADEMCO Vista-20 Installation Instructions Manual page 11

optional Long Bange Badio
" Allows allmessages that have been programmed togototheprimzuy
telephonenumber to be reported additionally to a 7720 PLUS or 7820
radio.
Ck.eck availability of tkese models.
Built-in Telmhme be
ModtorinQ Chstion
Event Logging
Alarm
output
The telephoneIin;vofiage can be monitored to supervisethe phone line
connection. The panel must be connected to a proper earth
ground for this feature to function.
The loss of the line can optionally causea localdisplay, or a display and
trouble sound.
Event Logging feature keeps a record of selectedeventsin a history log
(UP to 48 events). AU control and readout fkom the log is done via
AdemcoV-Link softwareonly.
Provides a 12VDC, 2 AMP output that" can drive the compatible
sounderslisted in the EXTERNAL SOUNDERS section(assumes a fully
charged batteqy is connected).
Steady output for Burglary/Panic, or pulsing output for Fire
Uses cun%ntlimiting circuitry for protection
Anxmary
Power (hltput
Provides 12VDC, 600 mA maximum. Uses current limiting circuitry for
protection.
This output interrupts for smoke detector reset if 4-wire smoke
detectorsare used.
Programmed options are stored in electrically erasable, non-volatile
EEROM memory (information can be reprogrammed at any time and
will not be lost in the event of a power loss).
The system can be uploaded, downloaded, or controlled via an IBM
compatiblecomputer,'V-Link software and a HAYES modem specii3ed
by Ademco.
Keypad programming consists ofi
Data field programming
Interactive(menu) mode programming
bmmtmication
Fonnate supported
Zone
Descriptor
v.
AdemcoLow Speed(Standard or Expanded)
Sescoa/Ttadionics (Standard or Expanded)
AdemcoExpress
AdemcoContactID
~MI can assismAlpha descriptors to all zones (useful only when using
Alpha keypa~ andor the 4285 Voice Module).
AC
power fkpp~
Uses 132UTFZ 11OVACplug-in transformer with 16.5VAC 25VA output,,
unless Powerline Carzier devices (ex. X-10 type) are used, in which casea
4200 transformer module must be used.
Back-up Battery
Rechargeable(Gel @pe) 12VDC, 4AH minimum.
-11-