4219/4229 Expansion Zones - First Alert
FA168CPS Installation And Setup Manual

Smoke Detectors (continued)
4-Wire Smoke Detectors
3. Connect 4-wire smoke detectors (up to 16, depending
on detector current draw) to any zone from 2-8 as
shown below. This control does not automatically
reset power to 4-wire smoke detector zones, so you
must use a relay (e.g., 4204, 4229), or on-board trigger
to reset power (also required for fire verification). Do
this by programming the designated relay/trigger as
zone type 54 (fire zone reset); see On-Board Trigger
section for other information.
NOTE: Maximum current on trigger 17 is 100mA.
+ 5
RELAY
PROGRAM
AUX PWR
RELAY
OUTPUT AS ZONE
TYPE 54
TERMINALS
(FIRE ZONE
RESET)
_
4
N.C.
CONTACT OPENS
MOMENTARILY UPON
+
FIRE ALARM RESET
4-WIRE SMOKE
OR COMBUSTION
DETECTOR
+
TO ZONE TERM. ( )
HEAT
DETECTOR
_
TO ZONE TERM. ( )
4-Wire Smoke Detector Using Relay for Power Reset

4219/4229 Expansion Zones

1. Connect each module to the control's keypad
terminals.
2. Assign each module a unique device address (07-11)
using its DIP switches. Device addresses determine
the zone numbers being used, as shown in the
following table.
Expander Module Addresses
For Zones...Set Module to Device Address...
09-16 07
(not available if zone-doubling enabled)
17-24 08
25-32 09 (FA168CPS)
33-40 10 (FA168CPS)
41-48 11 (FA168CPS)
3. Connect sensors to the module's loops.
4. If using relays with the 4229, connect the desired
field wiring to the unit's relay contact terminals.
RELAY
CONNECTOR
RLY RLY
2 1
RELAYS
"OFF"
Figure 7. 4-Wire Smoke Detector Connections
_
BLK + RED
EOL
POWER
N.O.
SUPERVISION
RELAY MODULE
A77-716B.
USE N.O.
CONTACT,
_
WHICH CLOSES
VIOLET
WHEN POWER
IS APPLIED.
2000
OHMS
EOLR
RELAY
DIP SWITCH
2
FOR SETTING ADDRESS
AND ZONE "A" RESPONSE
}
RELAY
1
NO C NC
}
TAMPER JUMPER POSITION
4229 IN CABINET
(NOT TAMPERED)
4229 REMOTE
(TAMPER PROTECTED)
1 2 3 4 5 6
REED
(TAMPER)
SWITCH
1K
A B C D
ZONES:
Figure 8. Wiring Connections, 4219 & 4229 (4229 shown)
Mounting and Wiring the Control
Notes
• Do not use 4-wire smoke detectors on zone 1.
( ) +
AUX PWR 5
_
TO OUTPUT 17 ( )
PROGRAM OUTPUT 17
FOR "OUT NORM
LOW" = YES IN 79 MENU
MODE AND AS ZONE
TYPE 54 IN 4-WIRE SMOKE
OR COMBUSTION
80 MENU MODE
+
TO ZONE TERM. ( )
HEAT
DETECTOR
_
TO ZONE TERM. ( )
4-Wire Smoke Detector Using Output 17 for Power Reset
Notes
• Supports expansion zones (NO or NC) using
4219/4229 Zone Expander Modules as follows:
FA168CPS: Up to 40 expansion zones using up to
five Zone Expander Modules.
FA148CP: Up to 16 expansion zones using up to
two Zone Expander Modules.
• Use 1000 ohm end-of-line resistors at the end of
loops connected to the 4219/4229 modules. (End-
of line resistors used on the control terminals are
2000 ohms.)
• Expansion zones have normal response time
(300–500 msec), except zone connected to each
module's loop "A," which can be set for fast
response (10–15 msec).
4229
EITHER OR BOTH CAN BE USED
TB2
4-PIN CONSOLE PLUG
GRN DATA OUT
4
TO CONTROL
BLK
3 (–) GROUND
4
3
RED
(+) 12V
2
2
TB1
YEL DATA IN
1
1
FROM
7 8 9 10 11 12
CONTROL
TERMINATE EACH
PROGRAMMED ZONE
WITH 1000 OHM (1K)
END-OF-LINE RESISTOR
(EACH ZONE'S MAX.
LOOP RESISTANCE:
300 OHMS + E.O.L.)
E F G H
_
BLK + RED
EOL
POWER
SUPERVISION
N.O.
+
_
RELAY MODULE
VIOLET A77-716B.
USE N.O.
DETECTOR
2000 CONTACT,
WHICH CLOSES
OHMS
WHEN POWER
EOLR
IS APPLIED.
TERMINALS ON
CONTROL PANEL
(TERM 6)
(TERM 4)
(TERM 5)
(TERM 7)
2-7