groupe le las TLS 376 E User manual
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Safe Communications Ltd
March 2003
U
SER GUIDE
W
EATHERPROOF
«H
ANDS FREE
»
TELEPHONE
TLS
376
E
roupe
roupe
IS
Groupe Le Las
COMMUNICATING IN SAFETY
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Safe Communications Ltd
March 2003
C
ONTENTS
1. PRESENTATION
1.1 GENERAL CHARACTERISTICS................................................................................................................................3
1.2
CONTENTS
OF
THE
PACKAGE ............................................................................................................................... 4
1.3
GENERAL
DESCRIPTION
OF
TLS
TELEPHONES ................................................................................................... 4
1.4
TECHNICAL
CHARACTERISTICS
OF
TLS
TELEPHONE .........................................................................................5
1.5
DESCRIPTION
OF
TLS
376
E
TYPE
TELEPHONES ................................................................................................. 7
2. INSTALLATION OF THE TELEPHONE……………………………………………………………….……….……………..8
3. LAYOUT OF THE TELEPHONE CARD......................................................................................................................10
4. CONNECTION OF THE TELEPHONE SET ...............................................................................................................11
5. USAGE OF THE TELEPHONE...................................................................................................................................12
6. VOLTAGE-FREE CONTACT FOR CCTV ACTIVATION............................................................................................13
7. PROGRAMMING.........................................................................................................................................................14
8. MAINTENANCE...........................................................................................................................................................18
9.PROBLEM SOLVING..................................................................................................................................................18
12. SPARE PARTS LIST.................................................................................................................................................31
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Safe Communications Ltd
March 2003
1.1 GENERAL CHARACTERISTICS
E
QUIPMENT FOR INDUSTRIAL SITES
« H
ANDS FREE
»
WEATHERPROOF
T
ELEPHONES SERIES
TLS
376
E
I
N THE DESIRE FOR CONSTANT IMPROVEMENT
,
THE INFORMATION
CONTAINED IN THIS DOCUMENT AND THE CHARACTERISTICS OF THE
EQUIPMENT MAY BE SUBJECT TO MODIFICATION WITHOUT PRIOR NOTICE
EUROPEAN STANDARDS
U
NITS BEARING THE CODE
“ CE ”
CONFORM TO EMC DIRECTIVE
EMC
(89/336/EEC)
AND THE DIRECTIVE RELATING TO LOW VOLTAGE
(73/23/EEC)
FORMULATED BY
THE EUROPEAN COMMUNITY
.
UK BABT APPROVAL
UK
BABT
APPROVAL
N
O
S/4130/3/Y/504612
REN
(RINGING
EQUIVALENCE
NUMBER)
=
1
IMPORTANT
NOTE
THIS
PRODUCT
CONFORMS
TO
IP66
WEATHERPROOFING
CLASSIFICATION,
I.E.
DUST-TIGHT
AND
PROTECTED
AGAINST
WATER-JETS
AND
HEAVY
SEAS
WARRANTY
IS
ONLY
VALID
WHERE
THE
PRODUCTS
ARE
INSTALLED
AND
USED
STRICTLY
IN
ACCORDANCE
WITH
THE
INSTRUCTIONS
DESCRIBED
IN
THIS
MANUAL.
TO
ENSURE
EFFECTIVE
WEATHERPROOFING
OF
THE
TLS376
TELEPHONE,
ON
INSTALLATION
RE-INSTALLATION
OR
CLOSING
AFTER
OPENING
ALL
JOINTS
SEALS
SCREW-HOLES
AND
CABLE
ENTRY
APERTURES
MUST
BE
TIGHTLY
FASTENED
OR
BLOCKED
OFF
AND
A
COATING
OF
SILICONE
SEALANT
APPLIED
TO
SEAL
COMPLETELY
ALL
SUCH
JOINTS
AND
APERTURES.
THIS
IS
ESPECIALLY
IMPORTANT
IN
THE
CASE
OF
TOP-ENTRY
CABLES.
IF
SUCH
PRECAUTIONS
ARE
NOT
TAKEN
BY
THE
INSTALLER,
OUR
WEATHERPROOFING
GUARANTEE
SHALL
BE
NULL
AND
VOID.
THE
GUARANTEE
WILL
BE
INVALIDATED
IN
THE
EVENT
OF
A
FAULT
OR
DAMAGE
RESULTING
FROM
AN
EXTERNAL
SOURCE
OR
DUE
TO
LACK
OF
ADHERENCE
TO
USER
INSTRUCTIONS.
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Safe Communications Ltd
March 2003
1.2 CONTENTS OF THE PACKAGE
The equipment you have received comprises :
•
a
telephone set reference TLS376E1S
•a user manual
•cable entries Ref : GM208A10
•wall mounting kit Ref : GM208A12
1.3 GENERAL DESCRIPTION OF TLS TELEPHONES
The « Hands free » weatherproof telephones are Central Battery (CB) or Automatic Central
Battery (ACB) telephones without handset which can be used in centrally powered networks
or installations within the voltage limits permitted by our equipment (see technical
characteristics para.1.4 below).
These telephones are equipped with:
•A weatherproof loudspeaker
•A weatherproof and vandal-resistant « Electret » type microphone
•An electronic circuit card
•An on-line LED
•1 button for S1 version
The telephone is housed in an enclosure comprising a front and back section, wallmounted
fixing internal to casing or optionally via external brackets. A hinge connects the two
sections, so that once installed, by removing a connecting pin from the hinge, the front
section containing all the electronics, can be removed.
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Safe Communications Ltd
March 2003
FEATURES
•Pulse/Tone dialling.
•Automatic cleardown capability.
•Automatic answering capability or answering after a programmable number of rings.
•« Tone security protection » (microphone operable only after called party answers)
•Programming of stored numbers locally or via telephone line from any DTMF telephone.
•Chained numbers if the called number is busy or does not answer after a programmable
time.
•Modification of settings via telephone line from any DTMF telephone or via a maintenance
station, for example:
- Ringing type
- Ringing volume
- Loudspeaker volume
- Dialling type
- Automatic answer etc...
1.4 TECHNICAL CHARACTERISTICS OF TLS TELEPHONE
T
HIS MICROPROCESSOR
-
BASED PRODUCT
,
WHEN CONNECTED TO THE
TELEPHONE LINE
,
CARRY OUT AN AUTO
-
TEST BY TRANSMITTING
AN
AUDIBLE
SIGNALS
.
I
T IS EQUIPPED WITH MANY PROGRAMMABLE FUNCTIONS AND IS
FACTORY CONFIGURED FOR NORMAL USE
.
B
EFORE INSTALLATION
,
READ THIS MANUAL CAREFULLY TO BE SURE
THE FACTORY SETTINGS SUIT THE DESIRED USE
.
The « Hands free » telephone operates without any modification to PSTN circuits. For
perfect operation on a PABX, it is necessary to ensure that the following characteristics
conform to those of your switch.
In the event of incompatibility, software modifications can be carried out on request.
Contact the supplier for more information.
I
MPORTANT
NOTE
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Safe Communications Ltd
March 2003
TECHNICAL CHARACTERISTICS
•
Ringing call voltage > 35 V RMS 25Hz or 50Hz
•Current in the telephone (off-hook position) 35mA (20mA minimum)
•
Voltage at terminals (on-hook position) 48V (24V minimum)
•Dialling system DTMF or Pulse
•Dialling tone Continuous tone
Frequency: 270 to 540Hz Detection time 2 sec.minimum
•Busy tone
Frequency: 300 to 500 Hz
Beep/pause sequence for more than 10 seconds. Detection time 4-10 sec.
Beep: 100 to 600 ms
Pause: 100 to 600 ms
•Distance ringing tone
Frequency: 350 à 500Hz
Beep/pause sequence until far-end off-hook
Beep: 0.2sec. to 1.6 sec.
Beep + pause sequence < 6 sec.
•End of conversation sequenced tone
Frequency: 300 to 500 Hz
Beep/pause sequence for more than 10 seconds. Detection time 4-10 sec
Beep: 100 to 600 ms
•End of conversation continuous tone
Frequency: 300 to 500 Hz or 760 to 840 Hz
Tone sequence for more than 10 seconds Detection time 6-10 sec.
•Call voltage transmitted by the switch
Frequency : 50Hz or 25Hz
Ringing duration : 1.5s ±0.5s
Pause duration : 3s ±2s
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Safe Communications Ltd
March 2003
1.5 DESCRIPTION OF TLS 376E TYPE TELEPHONES
CB or ACB type weatherproof (IP66) wallmounted telephone set, comprising a light metal
back-case and front cover, protected by EPIKOTE paint.
The front cover which pivots at up to 180° and is removable, closes on to a weatherproof
seal via two screws acting as hinges and two hollow hexagonal retention screws or special
(optionally vandal-resistant) screws. A special key is needed to undo these screws.
roupe
REF: WK024CBT
SIGLE BUTTON CARD
REF: WK092CMA1
KEYPAD CARD
REF: CE124V11
15W / 50 OHMS
WEATHERPROOF LOUDSPEAKER
REF: WK140MLB
TELEPHONE CARD
EARTHING SCREW
IS
OPTION - 2 POSITIONS AVAILABLE
CABLE ENTRIES (NOT MOUNTED ON DELIVERY)
STOPPING PLUG
190
239
65
73
22
DAILLING KEYPAD
CALL BUTTON
LABEL
REF: GM208A13
TO CASE
FIXING INTERNAL
EXTERNAL FIXING BRACKETS
300
343
MICROPHONE
MICROPHONE
roupe
INDICATOR
ONE-LINE
INDICATOR
ONE-LINE
CALL BUTTON
LABEL
1 BUTTON
TELEPHONE SET TELEPHONE SET
FULL KEYPAD
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Safe Communications Ltd
March 2003
2. INSTALLATION OF THE TELEPHONE
2.1 INSTALLATION OF TLS 376 E MODEL CABLE ENTRIES ASSEMBLY
SCREW CHCM6/10
REF: GM337E2
EXTERNAL FIXING BRACKETS
DIAM.10
==
INTERNAL FIXING
OF BRACKETS
=
=
AND
+ +
+ +
++
AND
OR
OR
ADAPTOR
DIAM.8 TO DIAM.10 MAX
AND
SEALING PLUG
EMPTY GLAN FOR CABLE
DIAM.12 TO DIAM.14 MAXI
=
=
=
=
=
=
=
=
==
=
=
CABLE ENTRY GLAND
159
190
219
239
263
300
323
343
126
4 FIXING HOLES DIAM. 6.5
ON THE WALL
INTERNAL FIXING
>30 3
SEALING PLUG
ADAPTOR
+
OPTION
2 POSITIONS AVAILABLE
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Safe Communications Ltd
March 2003
MIN MAX
MIN MAX
3. LAYOUT OF THE TELEPHONE CARD
3.1 FUNCTIONS AND JUMPER SETTINGS
L4
L3
L2
L1
C4
C3
C2
C3
C4
NC
LED+
LED-
BT
L2L1
BR1
MIN
MIC
VO
MAX
ST1
R33
U2
P2
P4
P1
WK140MLB
HP-
HP+
M-
M+
LED+
LED-
C1
C2
P5
F
UNCTIONS
R
EF
JUMPERS
S
ENSITIVITY OF THE HANDS FREE MICROPHONE
Sensitivity up to 1m
Sensitivity up to 30cm
ST1
R
ÉCEPTION LEVEL ADJUSTMENT
Minimum setting : quiet location
Maximum setting : noisy location
NOTE : normal setting is carried out in factory (see drawing)
R33
MIN
MAX
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Safe Communications Ltd
March 2003
4. CONNECTION OF THE TELEPHONE SET
4.1
OPENING THE TELEPHONE SET
To gain access to the circuit board, unfasten the 4 fixing screws in the front cover of the case
using Allen key No 5.
4.2
CONNECTION OF THE TELEPHONE LINE
The connection of the unit to the telephone line is carried out on printed circuit board
WK140MLB with the plug-in connector reference « BR1 ».
Connect the telephone line to the terminals L1 and L2 of the connector « BR1 ».
BR1
L2
L1
LIGNE
TELEPHONIQUE
E
ARTHING THE TELEPHONE SET
Electrical earthing is carried out either externally via the earthing screw (situated at the
bottom of the case) indicated by the sign ⊥or internally on the terminal ⊥situated on the
« BR1 » connector on the telephone card WK140 MLB. A gas discharge tube is located on
the card, to discharge possible overloads to earth.
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