Section 2 – Installing the Control Unit
2-3
U
L
For UL installations that are intended to provide certificated burglary service, the VISTA-ULAP UL Attack
Proof Kit must be used. Refer to
Figure 2-2 Cabinet Attack Resistance Considerations
for the requirements
and installation.
CABINET ATTACK RESISTANCE CONSIDERATIONS
(Shows typical local Grade A listing installation)
PC
BOARD
RUN BELL WIRES
IN CONDUIT
PLUG THIS
KNOCKOUT
CLIP-ON DOOR
TAMPER SWITCH
CABINET
MOUNTING HOLE
(4 PLACES)
PLUG THIS
KNOCKOUT
PLUG THIS
KNOCKOUT
PLUG THIS
KNOCKOUT
RUN ALL REMAINING
WIRES THROUGH HERE
TO PLUG AN UNUSED KNOCKOUT OPENING, REMOVE KNOCKOUT AND
INSTALL A PAIR OF DISC PLUGS AND A CARRIAGE BOLT AS SHOWN:
KNOCKOUT
OPENING
DISC PLUGS (DIMPLES IN DISC
PLUG SHOULD REGISTER INSIDE
KNOCKOUT OPENING)
CARRIAGE BOLT
HEX NUT AND
LOCK WASHER
CABINET SIDE WALL
(OUTSIDE)
BACK
TAMPER
Figure 2-2: Cabinet Attack Resistance Considerations
Grade A Mercantile Premises Listing
For a Grade A mercantile premises listed installation, perform the following steps:
Step Action
1
Mount the clip-on tamper switch (supplied) to the cabinet's right-side wall as shown in
Figure 2-2
,
2 Wire it to the cabinet tamper input as shown in
Figure 2-3
and enable the Cabinet
Tamper option.
Note:
Cabinet tampers are automatically bypassed when the system is in Service mode.
2
Use a bell with a tamper-protected housing such as the ADEMCO AB12 or equivalent.
The bell housing's tamper switch and inner tamper linings must be wired to point 8 and
enable the Bell Box Tamper option via the downline loader.
3 Assign point 8 to a BA Group. Program it for Supervisory (SPV).
4 Run all wiring between the bell and control unit in conduit. Remaining wires do not need
to be run in conduit.
5 Run all wiring not in conduit through the knockout openings on the bottom or back of the
cabinet.
6
Plug all unused knockouts using the disc plugs and carriage bolts, as indicated in
Figure
2-2
.
7 Fasten the cabinet door to the cabinet back-box using the 18 one-inch-long Phillips-head
screws after all wiring, programming, and checkout procedures have been completed.
Connect to J5 on
the control unit board
472412 Cable
Green Wire
Black Wire
Door Tamper Switch
(Trigger Output 3)
Figure 2-3: Cabinet Door Tamper Wiring
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