SOUNDER BASE - LOOP CONNECTIONS
Please note that this device is polarised.
BASE LOCK
Terminals
2.
Positive Supply - OUT
3.
Negative Supply - Pulsing Output
4.
Positive Supply - IN
1.
Negative Supply - Continuous Tone
NOTE:
Only last device in Sounder Circuit should have e.o.l (end of line)
fitted and - terminals.
OUT
To next device
in Sounder Circuit
Tone - Pulsing
TONE SELECTION
To lock beacon remove pin
available at terminal 4 on the
underside of the beacon using
a small screwdriver.
To unlock beacon from its base
push provided unlock key
through hole available on the
base side wall as shown.
ALTERNATING
HIGH-FREQUENCY TONE
2.7 Khz - 3.2 Khz
CONTINUOUS TONE
800 Hz
SWEEPING TONE
800-1000 Hz
ALTERNATING
LOW-FREQUENCY TONE
800-1000 Hz
OFF (0)
ON (1)
Earth connection
available on base
for shielded cable
Tone - Continuous
IN
PANEL
Sounder Cir
cuit
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