Bird
Manual 7-9619-1
08/21/18
Page 4
the J2B connector as shown in
Figure 2
. A close-
up view of the J2B connector is shown in
Figure 3
where each of the connection points for the 5 alarm
signals are identified. The signal lines entering the
alarm panel need to come from the normally closed
form-C contacts inside of the signal booster cabi-
net. Where the normally closed form-C contacts
are located within the signal booster cabinet will be
discussed and illustrated in the Installation and
Operation manual for the particular booster. The
locations within the booster will vary somewhat
from model to model. Normally closed is defined as
a contact pair that is normally closed when the
booster is powered-up, operating normally, with no
alarm conditions.
Bring the twisted pairs from the booster into the
alarm panel box through one of the conduit open-
ings at the bottom of the box. Use one of the con-
duit openings for signal lines and the other conduit
opening for operating voltage. The top portion of
the J2B connector can be removed from the circuit
board by pulling up on the top portion of the con-
nector. This will make it much easier to attach the
twisted wire pairs to the connector. Once the
twisted pairs are properly attached to the connector
head and tightened down the connector head can
be re-attached to the circuit board at the J2B loca-
tion.
Connect twisted
pairs from signal
booster Form-C
contacts here
C12 to +24 VDC
Operating Voltage here
Conduit Entry here
Figure 2:
Inside the Alarm Panel Enclosure.
30303 Aurora Rd. Solon, OH 44139 Tel: 1-440-248-1200 [email protected]
www.birdrf.com