Wiring & Powering; Grounding The System; Terminals And Connections; System - ADEMCO Via 30+ Installation Instructions Manual

Section 4. WIRING & POWERING THE SYSTEM
(See Summary of Connections Diagram on Page 47)
IMPORTANT: Do not connect the battery, or plug in the AC transformer,
until all other wiring connections have been completed.
Terminal 21 is the earth ground connection point. In order for the protective
devices in this product to be effective, the designated terminal must be
terminated in a good earth ground. The following are examples of good earth
grounds available at most installations:
Metal cold water pipe: Use a non-corrosive metal strap firmly secured to the
pipe to which the lead is electrically connected and secured.
AC power outlet ground: Available from 3-prong, 120 VAC power outlets
only. To test the integrity of the ground terminal, use a 3-wire circuit tester with
neon lamp indicators, such as the UL Listed Ideal Model 61-035, or equivalent,
available at most electrical supply stores.
1&2: AC Input (16.5VAC, 25VA) from No. 1321/TF2 plug-in transformer
(in U.S.A.).
Note: For Canadian installations, a No. 1321CN transformer must be
used.
3: Alarm relay output(+), 12VDC, 2.0A maximum.
600mA max (Alarm plus Aux Power) for UL usage.
Grounding the System
Terminals and
Connections
terminals 4-7
and/or
phone terminals 17-20
6: Data In from Console(s)t and 4281/5881, and 5800TM, and/or
4219/4229/4204. Via GREEN leads.
is described in the
instructions that accompany 7:
those devices.
Data Out to Console(s)t and 4281/5881, and 5800TM, and/or
4219/4229/4204. Via YELLOW leads.
8-13: not used (Zones 1-4 not present)
14: Zone 5. (When Zones 5 and/or 6 are used, a 1,000 Ohm EOLR should be
wired between the farthest sensor connected to the zone terminal and the
low side of the zone.)
15: Zones 5 and 6 Return.
16: Zone6é
17: Handset (TIP).
18: Handset (RING).
19: Incoming Phone Line (TIP).
20: Incoming Phone Line (RING).
BLACK LEAD: Battery (-).
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