Video Alarm Verification (Vav) Unit - ADEMCO VISTA-120 Installation And Setup Manual

Video Alarm Verification (VAV)
This section provides only general information about the VAV option. Detailed information is in the
manual provided with the VAV Transmitter.
General A Video Alarm Verification (VAV) transmitter (e.g.VTP-50/Transpac receiver) is an add-on accessory
Information that permits video imagery of the area where an alarm was detected to be transmitted on standard
switched network telephone lines to the monitoring location using the same phone line and phone call
on which the alarm is digitally communicated to the monitoring location.
The VAV transmitter connects to the control's handset telephone line (via a modem) and connects to 2
relays on a 4204 Relay Module: a "kissoff" relay, which signals the VTP-50 to begin communication, and
a "hold the line" relay, which holds the phone line for 6 seconds to allow time for the VTP-50 to make
connection to the Transpac receiver. In addition, a "camera" relay for each camera is used to trigger the
cameras connected to the VTP-50.
Program the 4204 relays as follows:
Device Type = 4
Relay Type = 1 (ECP)
ECP Address = (module's device address)
Relay Number = (actual relay number used on
the module)
Relay "A" (kissoff):
action = 1 (closed for 2 seconds)
start zone type = 60 (alarm verification)
stop zone type = 60 (alarm verification)
Relay "B" (hold the line):
action = 2 (stay closed)
start zone type = 60 (alarm verification)
stop zone type = 57 (yyy seconds set in field
1*75; set to 6 sec.)
Relay "C" (camera):
action = 1 (closed for 2 seconds)
start event = 1 (alarm)
start zone list = "n" (zone list** number
containing camera zones for this relay)
VAV
After all messages have been sent to the
Operation primary phone number during a
reporting session, the control will
transmit the VAV report (609) to a 685
(revision 4.73 or higher), which prepares
the Transpac receiver to receive images.
The "kissoff" relay activates, causing the
VTP-50 to begin communication with the
Transpac receiver, and the "hold the
line" relay activates, giving the VTP-50
time to make connection to the Transpac
receiver without breaking connection
with the central station. The video
image of the areas covered by the zones
in the "camera" relay zone list is then
transmitted to the Transpac receiver.
New alarms will automatically
disconnect the video transmission and
will be reported to the central station.
(Connection diagram is for reference
only. Refer to the instructions
accompanying the video transmitter
being used for actual connections.)
–48–
SECTION 12
Data Field Programming
*30 = (TouchTone dialing)
*33 = primary phone number
*41 = 0 (use EOLR)
*45 = 1 (Contact ID)
*81 = enable cancel reports in order to send verification code
(9 entry)
th
*84 = 00 (intermittent sensor disabled)
1*66 = 0 (disable silence of sounders during video alarm
verification operation)
1*67 = 1 (must also be selected to assure that Contact ID report
Event 609 will be transmitted to the monitoring location
after the alarm transmission.)
1*75 = 006 (6 seconds)
** A zone list must be programmed which contains all zone
protected by the camera being triggered by the "camera" relay.
NOTE:
(8 INPUTS ARE
AVAILABLE)
Figure 19. Connections To The Video Transmitter
VISTA-120
Keypad
Terminals
4204 RELAY MODULE
RELAY 4
COM
N.C.
HOLD THE LINE
N.O.
RELAY 3
COM
N.C.
KISSOFF
N.O.
RELAY 2
COM
N.C.
CAMERA
N.O.
VTP-50
IN 0
IN 1
MODEM
INCOMING
PHONE LINE
PHONE LINE
TO HANDSET