Chapter 3: Wiring the e-Q2B Siren System
e-Q2B Siren System
28
Enabling Radio Rebroadcast Over the Siren Speakers
To enable incoming two-way radio messages to be amplified by the siren amplifier and rebroadcast
over the siren speakers:
NOTE:
The 12-position tension clamp connector accepts 18 AWG to 22 AWG wire. The
recommended length of insulation to strip from the wires for insertion into the connector is
0.275 in (0.7 mm).
1
. Connect
18 AWG to 22 AWG leads from
Positions 9 and 10 (
RADIO
) across the speaker of the
two-way radio (Figure 3.11).
2.
Extend wiring with 18 AWG to 22 AWG leads.
3.
Insulate spliced leads with twist-on wire connectors. Fold and seal unused leads.
4.
To prevent fretting or disconnection, tighten the two screws on the 12-position connector.
For instructions on adjusting the gain, see “Setting the Gain for Radio Rebroadcast” on page 32.
Figure 3.11 Connections for radio rebroadcast
TWO-WAY
RADIO
RADIO
SPEAKER
REMOTE MIC
RADIO
PARK
2
A/H
4
AUX
6
8
BRAKE
1
33
RING
GRND
10
CYCLE
12
HORN
5
RMBLR
ENBL
RMBLR
RADIO
7
RADIO
9
RADIO
11
12-POSITION
TENSION CLAMP
CONNECTOR
P/N 140584-12
1. INSERT SCREWDRIVER
TO OPEN TENSION CLAMP.
2. SLIP WIRE INTO CONNECTOR.
3. REMOVE SCREWDRIVER TO
LOCK CLAMP ON WIRE.
INSULATION STRIPPED
0.275 in (0.7 mm)
290A6809
Содержание e-Q2B
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