WIRING CONNECTIONS
1).
Connect one end of cable to remote speaker/microphone as shown in Fig. 3. Use 4 conductor
shielded audio cable such as West Penn 356. Connect wires wrapped with overall shield to
terminals “A”, “B”, and “C” of microphone’s terminal block. When using West Penn 356, connect red
wire to terminal “A”; black wire to terminal “B” and bare wire to terminal”C”.
2).
Connect the two speaker wires (white and green) to speaker’s 70 volt transformer terminals.
Connect cable’s white wire to white wire connected to the 70 volt transformer using a wire nut.
Connect cable’s green wire to green wire of transformer with a wire nut.
3).
Connect the other end of the cable to AP-12TB or AP-16TB Mic 5-Pin Terminal Block
[14]
for the
zone which the remote microphone is assigned. Make sure that wire connected to terminal “A” of
remote microphone connects to terminal “A” of unit’s Mic 5-Pin Terminal Block
[14]
; wire connected
to terminal “B’ of microphone connects to terminal “B” of unit’; “C” to “C”. If using wire from other
manufacturers, color code may vary.
4).
Connect white speaker wire to Mic 5-Pin Terminal Block
[14]
terminal “G”. Connect green wire to
terminal marked “SP”.
5).
Repeat steps 1 thru 3 for zones 2, 3, 4 .....16.
6).
When a recorder is used (DVR, VCR etc.), connect Audio-OUT Jack
[15]
to recorder’s Audio-IN
Jack with an RCA cable (not supplied).
7).
Connect Audio-IN Jack
[17]
to recorder’s Audio-Out Jack.
8).
Plug AC Adapter (supplied) to DC-IN Jack
[20]
.
NOTE: If AP-12TB or AP-16TB is to be used as a one-way listen only system (no talkback), any Louroe
Verifact Microphone can be used. Make microphone connections as described above (see step 1).
Disregard speaker connections. Use 2 conductor shielded cable, 22 gauge with a 24 gauge drain.
West Penn 452 or equivalent. Same color code as in West Penn 356 (red, black and bare).
Fig. 3 Interconnection Diagram
A B C
1
ZONES
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SP
1A
24Vdc
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12A
13A
14A
15A
16A
G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
A B C SP G
C
AUDIO OUT
AUDIO IN
OUT
OUT
IN
IN
EXAMPLE CABLE:
EXAMPLE CABLE:
WEST PENN 356
WEST PENN 356
2 CONDUCTOR SHIELDED #20 AWG
2 CONDUCTOR SHIELDED #20 AWG
2 CONDUCTOR UNSHIELDED #18 AWG
2 CONDUCTOR UNSHIELDED #18 AWG
1 DRAIN WIRE (BARE) #22 AWG
1 DRAIN WIRE (BARE) #22 AWG
REAR OF AP-16TB
REAR OF DVR/VCR
Louroe Model TLSP Speaker/Microphone
AUDIO
AC ADAPTER
RED
RED
BLACK
BLACK
BARE
BARE
A
A
B
B
C
C
WHITE
GREEN
GREEN
WHITE
WIRE NUT
AP12/16TB 1/08
LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX (818) 994-6458
Website: www.louroe.com Email: [email protected]
INSTALLATION AND OPERATING INSTRUCTIONS
page 3 of 4
