Figure 3-31. Aav Connections To Control Alone - Honeywell ADEMCO VISTA-120 Installation And Setup Manual

VISTA-120 Installation and Setup Guide
As part of its fail-safe software, the control will limit all
audio alarm verification sessions to 15 minutes (this is
because once the session begins, the AAV module
controls the duration). If a new fire alarm should occur
during a session, the control will break phone
connection and send the new fire alarm report, then re-
trigger AAV mode. All other dialler messages triggered
during on-going conversation will be held until either
the AAV module signals that it is inactive, or the 15
minute timeout occurs.
One way to trigger the AAV module is by selecting
option 3 in field 1*46 and make connections as shown in
Figure 3-31. Field 1*46 can be used to set ground start,
remote console sounding, or long range radio open/close
trigger. If any one of these functions are absolutely
necessary in a given installation, the alternative AAV
trigger method is via the use of a 4204 relay as shown
in Figure 3-32. If this method is selected, the START
and STOP conditions for that relay must be set to
choice 60 = "Audio Alarm Verification" during relay
programming, via #93 Menu Mode Programming
located in the Programming Guide.
ON
1 2 3 4 5 6 7 8
SWITCH BANK 1
1
3-20
ON
1 2 3 4 5 6 7 8
SWITCH BANK 2
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Figure 3-31. AAV Connections to Control Alone

Some AAV modules allow remote triggering by ring
detection at the alarm installation. Please be advised
that if this option is selected, it may defeat modem
download and 4286 VIP/TeleCommand module remote
access capability. The DIP switch settings shown on
the triggering diagrams disable the remote AAV module
trigger option. The control also requires that the AAV
module trigger type is falling edge, which is set using
the AAV's DIP switches.
1. 685 Receiver software must be rev. 4.6 or
higher. Earlier versions will not hold the phone
line connection open.
2. Contact ID code for "listen-in to follow" is
"606." Contact ID is the only reporting format
that will send a "listen-in-to-follow."
Audio Alarm Verification Module Connections
Connect the Audio Alarm Verification module's falling
edge trigger input to J7 connector trigger output, or to a
4204 relay module, as shown in the various AAV
Connection diagrams that follow.
If also using a 4286 VIP Module, be sure to
follow Figure 3-33 when making connections.
ZONE 5
CONTROL
6 7
(–)
NOTE:
REFER TO AAV MODULE
INSTRUCTIONS FOR
CONNECTIONS TO AUDIO
SPEAKERS AND MICROPHONE.
PIN 3
J7
16 17 26 27 28 29 30 EARTH GROUND
(+)
RED (R)
GREEN (T)
GRAY (R) RJ31X
BROWN (T)
TO PREMISES
HANDSET
INCOMING
PHONE LINE