Louroe Electronics TLMC-W User manual

Model TLMC-W is two-way talk/listen remote call station. It contains a microphone, speaker and call button all within one
housing. As part of a Louroe Sound Activated System, it can activate the Louroe Alarming Base Station (ALA or DG series) by
a sound exceeding the threshold level or by pushing the call button. Once activated, person at the TLMC-W can communicate
hands-free with the Louroe Base Station. A selector switch on PC board allows a choice of activation by pushbutton only, or a
combination of pushbutton and sound activation. An LED is illuminated on the front panel of TLMC-W when a call is
acknowledged from the Louroe Base Station.
Two backboxes are included with the TLMC-W. One (metal) for surface mounting to a wall or flat surface and one (plastic) for
flush mounting.
MODEL TLMC-W
Flush or SurfaceMount
To Wall
TLMC-W
REMOTE CALL STATION
INSTALLATION AND OPERATING INSTRUCTIONS
WIRING REQUIREMENTS
4 Conductor consisting of:
+2 Conductor shielded, 20 gauge
with 22 gauge drain (microphone
connection)
+2 Conductor unshielded, 18 gauge
(speaker connection)
All in the same jacket
Backbox (metal) for surface
mounting to wall or
flat surface
Backbox (plastic) for flush
mounting to wall or
flat surface
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: [phone] / FAX: [phone]
/ www.louroe.com[email protected]
®
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
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tlmc_w_inst_5/11

MICROPHONE AND SPEAKER WIRING CONNECTIONS
Microphone Portion
1) Connect cable to TLMC-W as shown in the wiring diagram page 3.
2) Connect microphone wires (2 cond. shielded) to terminal block of PC board
marked “A”, “B” and “C”. If using West Penn 356:
a. Connect RED wire to terminal marked “A”. (12Vdc power)
b. Connect BLACK wire to terminal marked “B”. (Audio Output)
c. Connect DRAIN (bare) wire to terminal marked “C”. (Ground)
Speaker Portion
3) Connect speaker wires (2 cond. unshielded) to terminal block
marked “SP”, “6”, and “7”. Again If using West Penn 356:
a. Connect GREEN wire to terminal marked “SP”. (speaker positive)
b. Connect WHITE wire to terminal marked “7”. (70V) (speaker return)
NOTE: Terminal “6” is not used with this application.
4) Connect other end of 4 conductor cable to the corresponding
terminal blocks of the Louroe alarming base station. Refer to the
instructions for the specific base station being used.
NOTE: If using wiring from other manufacturers, color code may vary.
WIRING REQUIREMENTS
4 Conductor consisting of:
+2 Conductor shielded, 20 gauge
with 22 gauge drain (microphone
connection)
+2 Conductor unshielded, 18 gauge
(speaker connection)
All in the same jacket
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
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tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS

SPEAKER POSITIVE (SP)
SPEAKER RETURN WIRE (7)
MIC +12Vdc SUPPLY (A)
Audio Output (B)
GROUND (C)
4 CONDUCTOR CABLE
WEST PENN 356 OR EQUIVALENT
NORMAL OR TIMED AUDIO
SELECTOR SWITCH
600 / 70 VOLT
SELECTOR SWITCH
TIME SELECTOR
DIP SWITCH (S4)
1 = 30 seconds of
activation
2 = 60 seconds of
activation
TLMC-W WIRING DIAGRAM
CALL BUTTON
TO LOUROE BASE STATION
REFER TO INSTRUCTIONS
OF THE SPECIFIC BASE
STATION FOR CONNECTION
INSTRUCTIONS
REAR OF TLMC-W FACE PLATE
PC BOARD
FACTORY SET AT 70V SPEAKER LEVEL
CONTROL
Factory set do not
adjust unless
necessary
Clockwise to
Increase
Counterclockwise
To Decrease
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
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tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS

OPERATIONS AND TEST OF TLMC-W
1) FOR NORMAL OPERATION (MANUAL RESET)
A. The Louroe Base Station can be triggered either by pressing the call button
or by generating a loud sound or shouting (when used with Alarming Base
Stations DG-12II/25III or ALA-4/8 Series).
B. Move slide switch “S2” of TLMC-W PC Board to position marked “N”.
C. Once an alarm is initiated, the operator at the Louroe base station can respond to
the TLMC-W that initiated the call. The call acknowledge LED on the front panel
will illuminate indicating that the call was received and acknowledged by the
operator.
2) FOR TIMED OPERATION (AUTOMATIC RESET)
A. Move slide switch “S2” to position marked “T”.
B. Select the desired time for microphone to be activated --- 30 seconds or 60 seconds.
For 30 seconds of activation, move switch #1 to ON position.
For 60 seconds of activation, move switch #2 to ON position.
Only one switch can be in the ON position.
C. Press the call button to initiate an alarm. When the person at the base
station responds, the “call acknowledge “LED” will illuminate, activating
the TLMC-W’s microphone for bi-directional communications with the
base station.
D. After time duration (either 30 seconds or 60 seconds), microphone in the TLMC-W
will shut off. To continue communications with the base station,
press call button again.
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
®
tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS

INSTALLATION OF TLMC-W CALL STATION
Model TLMC-W is designed for mounting to a wall or flat surface. Included are two backboxes:
Lift and separate plastic backbox from metal backbox
1) SURFACE MOUNTING BACKBOX TO WALL
a. Metal backbox has 4 mounting holes for securing to wall
(screws not supplied).
b. Drill an opening at top, bottom, side or back of backbox for passing
wiring or connecting conduit.
c. Six small screws are supplied for attaching TLMC-W face plate to backbox.
2) FLUSH MOUNTING BACKBOX TO WALL
a. If plastic flush mount backbox is to be used:
b. Drill an opening at back side, as needed, to secure plastic backbox to proper position in wall
opening.
c. Drill an opening at a convenient location on backbox for passing wire or for conduit
connection (top, bottom, etc.)
d. Six plastic anchor bolts are supplied for securing TLMC-W face plate to backbox.
White plastic backbox is for flush mount
Beige metal backbox is for surface mount
(2) backboxes
plastic
backbox
metal
backbox
PLEASE
NOTE
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website: www.louroe.com e-mail: [email protected]
(818)
®
tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS

SPECIFICATIONS (Microphone)
Output impedance (mic only)
Frequency response
Current drain
Supply voltage
600Ωunbalanced
40 Hz to 15 kHz ± 1 dB
4 mA
12 Vdc
Output Line Level(0 dB @ 1KΩ)
SPECIFICATIONS (Mechanical)
Dimensions (Face Plate) 8"H x "W6¼
Backbox for TLMC-W
Surface Mount Box (metal) 8”H x ”W x 2¾”D6¼
metric (20.3cm H x W x 7 D)15.9cm
metric (17.5cm H x W x 6.7 D)12.7cm
metric (20.3cm H x W x 6.7 D)15.9cm
metric (20.3cm H x W)15.9cm
Flush Mount Box (plastic)
Backbox Portion 6? "H x 5"W x 2? "D
Total including flange 8"H x "W x 2? ”D6¼
Net Weight TLMC-W with backbox 3.5 Lbs (1.5 Kg)
SPECIFICATIONS (Speaker)
Power rating
Input
Frequency response
Voice coil impedance
Magnet
Speaker size
10W
70V constant
300 Hz to 4 kHz
8Ω
3 oz. Ceramic
4" (10cm)
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
®
tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS

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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
®
tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS
IMPORTANT NOTICE
When this equipment is used as part of an
audio monitoring system, the law requires
that the public be given notice of AUDIO
MONITORING ON THE PREMISES. A
decal notice is included with each
microphone shipped.
Federal Law References:
Federal Regulations, US Code, Title 18.
Crime and Criminal Procedure, Sec 2510.
AUDIO
MONITORING
On
These Premises
®
WARRANTY
LOUROE ELECTRONICS warrants that at the time of shipment products manufactured by LOUROE ELECTRONICS to be free of defects in material and workmanship.
Should a defect appear within one year (12 months) from date of shipment, LOUROE ELECTRONICS will, at its sole discretion, repair or replace the defective equipment.
This equipment shall not be accepted for repair or return without prior notification by LOUROE ELECTRONICS .
This warranty does not extend to any Louroe product that has been subjected to improper or incorrect installation, misuse, accident, or in violation of installation
instructions provided by LOUROE ELECTRONICS.
Returned shipments to LOUROE ELECTRONICS shall be at customer’s expense. LOUROE ELECTRONICS will return the equipment prepaid via best way.
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MANUFACTURED
IN THE
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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone]
website: www.louroe.com e-mail: [email protected]
(818)
®
tlmc_w_inst_5/11
INSTALLATION AND OPERATING INSTRUCTIONS