ADT Commercial Fire & Burglary Alarm System FOCUS 200 PLUS, Installation And Setup Manual

Page: 39 / 216

Section 5 – Gateways
5-11
Notes for Figures 5-3a and 5-3b:
1. Letter “G” on printed wiring
board indicates pin 1 header.
2. Receptacle position on header is
determined by whether or not
sensor is system-powered.
3. Electrical position of tamper,
where used.
4. For break-only contact, jumper
PID header pins 3 and 5, low-
side feed and low-side return,
respectively.
5. Where no tamper is used,
connect yellow wire to same
terminal with black wire.
6. 494468 branch cable must be
used in ceilings that are air-
handling plenums.
7. Do not connect more than eight
4-wire smoke detectors to a
single PID. Install supervisory
relay and EOLR in same outlet
box used for electrically last
smoke detector. All smoke
detectors on the one PID must
be located in the same fire
point.
8. Transfer contact of
independently powered sensor
is shown. Sensor is powered by
separate power supply (not
shown).
9. Separately ordered EOLR,
except for 7187 type sensor,
which has own resistor.
10. Use 370320 Junction Box where
required.
11. Make butt splices (X) of wires
with 810955 Scotchlok type
wire connectors.
LOW SIDE FEED
HIGH SIDE FEED
LOW SIDE RETURN
HIGH SIDE RETURN
BLK
RED
YEL
BLU
FIXED PROTECTION
(SCREENS - FLOOR
MATS OR FOIL)
1
2
3
4
5
6
1
2
3
4
EOL
RESISTOR
(NOTE 2) (NOTE 1)
HEADER RECEPTACLE
PID CABLE
CONNECTOR
BASIC BA - FIXED AND
MOVABLE SENSORS
OR
OR
BLK
RED
YEL
BLU
MOVABLE
PROTECTION
TA
(NOTE 3)
NO
NC
BLK
RED
YEL
BLU
MOVABLE
PROTECTION
NC
(NOTE 4)
BA NORMALLY-CLOSED
(BREAK-ONLY)
CONTACT
BLK
RED
YEL
BLU
975306 RESISTOR
3010 OHM, 1%, 1/2W
1
2
3
4
5
6
NOT USED
(NOTE 1)
HEADER RECEPTACLE
PID CABLE
CONNECTOR
BASIC FA
1
2
3
4
+12VDC
- 12VDC
494466 OR 494468
BRANCH CABLE
(NOTE 5)
4 3 2 1
+
POWER
ALARM
CONTACTS
4-WIRE SMOKE
DETECTOR
(NOTE 7)
RED
BLACK
BROWN
BROWN
435243 POWER
SUPERVISION
RELAY
YEL
BLU
WATER FLOW OR
SUPERVISORY DEVICE
(NOTE 5)
BLK
RED
TA
(NOTE 3)
NO
Figure 5-3a: Basic Sensor Connections to PID
BLK
RED
YEL
BLU
1
2
3
4
5
6
NOT USED
(NOTE 1)
HEADER RECEPTACLE
PID CABLE
CONNECTOR
1
2
3
4
+12VDC
- 12VDC
(NOTE 2)
X
X
X
X
X
X
CONTACT
(NOTE 8) SYSTEM-
POWERED
SENSOR
CONTACT
(NOTE 8)
CONTACT
(NOTE 8)
SYSTEM-
POWERED
SENSOR
EOLR
(NOTE 9)
COMBINATION OF SYSTEM-POWERED AND
INDEPENDENTLY POWERED SENSORS ON SAME LOOP
BLK
RED
YEL
BLU
OR GRN
HEADER RECEPTACLE
PID CABLE
CONNECTOR
1
2
3
4
1
2
3
4
5
6
EOL
RESISTOR
(NOTE 1)
D6441-4B, 494466
OR 494468 CABLE
(NOTE 6)
BLK RED YEL GRN
X
X
X
X
X
X
BLK
RED
YEL
BLU
OR GRN
BLK RED YEL GRN
X
X X
X
X
X
BLK
RED
YEL
GRN
370320 JUNCTION BOX
(NOTE 10)
370320 JUNCTION BOX
(NOTE 10)
DOOR CONTACTS
DOOR CONTACTS
DOOR CONTACTS
D6441-4B CABLE
223414 TERMINAL UNIT
WHERE REQUIRED
(NOTE 11)
BASIC BA MULTIPLE
SENSORS ON SINGLE
LOOP
(NOTE 2)
Figure 5-3b: Basic Sensor Connections to PID