golmar GTWIN T-5924 User manual

Code 50122068 TT GTWIN EN5924 REV.0119
T-5924
EPH E GTWINTEL ON
USER MANUAL

INTRODUCTION
First of all, we thank and congratulate you for purchasing this product manufactured by Golmar.
Our commitment to achieving the satisfaction of customers like you is manifested through our ISO-9001 certification
and the manufacture of products like the one you have just purchased.
Its advanced technology and strict quality control will ensure that customers and users enjoy the numerous features
that this device offers. To get the most out of them and ensure proper operation from day one, we recommend that you
read this instruction manual.
CONTENTS
2
SAFETY PRECAUTIONS
-Do not overtighten the screws on the telephone's wall mounting connector.
-Install the telephone in a dry protected location free from the risk of dripping or splashing water.
-Do not place in humid, dusty or smoky locations, or near sources of heat.
-Before connecting the system to the mains, check the connections between the door panel, power supply, distributors
and telephones.
-The fitting and handling of these devices must be carried out by authorised personnel.
-All of the wiring must run at least 40cm away from any other wiring.
-Always disconnect the power supply before installing or making modifications to the device.
-Always follow the instructions contained in this manual.
- ......................................... ................... ....... 1. ................. 6.Telephones in parallel (input/output) in the same apartment
Cancellation of the telephone's intercom codes............................................................................................................14.
Wiring diagram................................................................................................ ....................................... ..1....... ............. 8
- .......................................................................... ..1.. ............... 5.
Button for receiving calls from the apartment front door
Advanced programming (telephone functions)................ ............ .................................................................. ..... 1. . ....... . 0.
Programming the intercom function in the same apartment.................................................... .......... .......... 1..... . ....... 3-14.
Programming the intercom function between different apartments.............................................................. ....... ...1. . 1-12.
Notes...........................................................................................................................................................................19.
- .................................................. ....................................................... 1............ . 5.
Additional call repeater (SAV-GTWIN)
- ............................................................................................................................................ 1.7Cleaning the telephone
Optional connections................................................................................................................................................ .......
- ................................ .................................................. ......1............ . 6.
Additional call repeater with SAR-12/18 relay unit
Safety precautions........................................................................................................................................... .2............. .
System operation.......................................................................................................................................... 3..................
................................................................................................................................................................ .4. .
Description
Introduc ....................................................................................................................................................................2tion
Contents ....................................................................................................................................................................... .2.
Characteristics...............................................................................................................................................................3
Description of the telephone.............................................................................................................................................
............................................................................................................................................................. .4.... .
Status LED
........................................................................................................ ............ .................................... 6-7.SW1 DIP switch
......................................................................................................... ............ ................................... ...8.SW2 DIP switch
............................................................................................................................................. .... 8.End of line (J1 jumper)
.................................................................................................................................................... 9.Fixing the telephone
................................................................................................................................................. .5........Function buttons
T-5924 GTWIN TELEPHONE

CHARACTERISTICS
-Telephone for Gtwin installation.
-SW2 DIP switches for setting the telephone as master/slave 1, slave 2 or slave 3.
-Doctor mode' function (automatic door opening, see p. 10).
-SW1 DIP switches for setting the 'call code (user)' telephone address.
-Intercom between two devices in different apartments (programmable).
-Input for calls from the apartment front door.
-Output to auxiliary call repeater.
-Telephone with simplified wiring (non-polarised 2 wire bus).
.
-Call to guard unit.
-Telephone status LED.
-Function and programming access buttons (to customise telephone functions).
.
-Button for activating the s lock release.econdary
-Intercom between two devices in the same apartment (programmable).
-Different ringtones to identify call origin: Main door panel, slave door panel, guard unit, intercom and interior door of
the apartment.
-Totally private conversation.
-Call volume control (maximum, minimum and no volume).
.
-Button for activating the main lock release.
SYSTEM OPERATION
3
-In systems with several access doors, the other door panel(s) will automatically disconnect; if another visitor wishes to
call, LED on the door panel will blink for 3 seconds. If the vocal synthesis module is installed on the door panel, the
message 'communicating' will indicate that the channel is busy.
-To make a call, the visitor presses the button for the apartment, a number of audible tones indicate that the call is being
made and LED on the door panel illuminates. At this moment, the apartment's telephone(s) receives the call. If the
visitor presses the button for another apartment by mistake, the call can be cancelled by pressing the button for the
correct apartment.
-General entrance door panels (main): If the call is being made from the general entrance door panel, the interior door
panel of the building being called and other possible general entrance door panels automatically disconnect; if another
visitor attempts to call from either a busy interior door panel, an audible tone will indicate that the channel is busy and
LED of the door panel will blink for 3 seconds, or from another general entrance door panel, an audible tone will
indicate that the channel is busy and LED of the general entrance door panel will blink for 3 seconds. The door
panels of the other interior buildings will remain free to be used.
-General entrance door panels (main): If the call is made from an interior door panel, the other interior door panels will
remain free to be used. It is only possible to make calls to interior buildings from the general entrance door panels
when their door panels are not in use; if an attempt is made to make a call to a busy interior door panel, an audible tone
will indicate that the channel is busy and LED of the general entrance door panel will blink for 3 seconds.
-The call lasts for 60 seconds; if the call is not answered within 60 seconds, LED of the door panel will turn off and the
channel will become free.
-To establish communication, pick up the handset of the telephone; LED of the door panel will now light up and
LED of the door panel will turn off. The handset enables communication with
hearing aids equipped with T-mode, making conversation possible (inductive loop).
Communication with hearing aid:
-Guaranteed communication time is 90 seconds (configurable); after 90 seconds of guaranteed communication time,
the channel will become free.
-To open the main or secondary door, press the corresponding button / during the call or communication
processes: one press will activate the lock release for 1 second (configurable main door) and, with the opening of the
main door, LED will also illuminate for 1 second.
-Adescription of the function buttons can be found on p. 5.
-To end communication, hang up the handset, LED of the door panel will turn off and the channel will become free.
T-5924 GTWIN TELEPHONE

4
Description of the T-5924 GTWIN telephone
DESCRIPTION OF THE TELEPHONE
a
d
c
e
b
h
e
f
Communication bus (non-polarised).
.
Door bell button input.
Output (positive) to auxiliary call repeater.
Output (negative) to auxiliary call repeater
LINE:
.
CP:
:S+
:S-
a. Handset.
c. Microphone hole.
e. Telephone cord connectors.
f. Function/programming buttons.
g. Telephone status LED:
-No volume (call): LED blinking red rapidly.
b. Speaker grille.
d. Subjection hole.
-Doctor mode: LED blinking green.
-State of the open door on the main door panel:
(See the TGTWIN SYSTEM MANUAL, p. 10).
.h. Hook switch.
-State of the open door on the slave door panel:
LED blinking red slowly.
(See the TGTWIN SYSTEM MANUAL, p. 10).
LED illuminated red.
-Programming mode: LED blinking yellow.
Description of the connection terminals:
g
T-5924 GTWIN TELEPHONE
LINE CP S+ S
-

5
DESCRIPTION OF THE TELEPHONE
Function buttons:
In standby and with the handset on the hook: it enables programming mode to be entered or exited by
pressing and holding for 5 seconds, a number of short audible tones will indicate that the telephone is
in programming mode and the status LED will blink slowly (yellow) or a number of long audible tones
will indicate that the telephone has saved and left programming mode and the status LED will turn off.
In standby and with the handset off the hook: it activates the intercom between 2 devices in the same
apartment or in different apartments (this feature must be pre-programmed, see p. 11-14).
During call reception and communication processes, it enables the main lock release to be activated.
During a call or communication process, it enables the secondary lock release to be
activated: one press will activate the lock release for 1 second.
In standby and with the handset off the hook: it enables a call to be made to the guard unit.
In standby and with the handset off the hook: it activates the intercom between 2 devices in the same
apartment or in different apartments (this feature must be pre-programmed, see p. 11-14).
Note:Activation of the function disables the function.'intercom' 'call to guard unit'
In standby and with the handset off the hook: it activates the intercom between 2 devices
in the same apartment or in different apartments (this feature must be pre-
programmed, see p. 11-14).
To restore the telephone's default parameters, after entering programming mode by pressing button for more than
5 seconds, simultaneously press buttons and for more than 3 seconds; confirmation of the command will
be indicated by 2 long audible tones and the telephone's exit from programming mode.
T-5924 GTWIN TELEPHONE

6
TELEPHONE SETTINGS
S 1 DIP switch:W
The DIP switch is located in the central part of the circuit, accessible by opening the
telephone. It enables the telephone to be configured by assigning it a user code address
(apartment).
SW1
In the column/riser, there should not be different apartments with the same user code.
CODE: User code.
Set a number from 0 to 126, respecting the following rules:
In the case of telephones in parallel in the same apartment, these must have the same user code.
The user codes of the same column/riser must be consecutive.
To set the desired code, use the CODE DIP switches from 2 to 8 (2 = most significant bit and 8 = least significant bit);
DIP switch 1 must be OFF.
Factory setting
ON
USER 4
7654321 8
ON
USER 5
7654321 8
ON
USER 0
7654321 8
ON
USER 1
7654321 8
ON
USER 2
7654321 8
ON
USER 3
7654321 8
ON
USER 6
7654321 8
ON
USER 7
7654321 8
ON
USER 8
7654321 8
ON
USER 9
7654321 8
ON
USER 10
7654321 8
ON
USER 11
7654321 8
ON
USER 12
7654321 8
ON
USER 13
7654321 8
ON
USER 14
7654321 8
ON
USER 15
7654321 8
ON
USER 16
7654321 8
ON
USER 17
7654321 8
ON
USER 18
7654321 8
ON
USER 19
7654321 8
ON
USER 20
7654321 8
ON
USER 21
7654321 8
ON
USER 22
7654321 8
ON
USER 23
7654321 8
ON
USER 24
7654321 8
ON
USER 25
7654321 8
ON
USER 26
7654321 8
ON
USER 27
7654321 8
ON
USER 28
7654321 8
ON
USER 29
7654321 8
ON
USER 30
7654321 8
ON
USER 31
7654321 8
ON
USER 32
7654321 8
ON
USER 33
7654321 8
ON
USER 34
7654321 8
ON
USER 35
7654321 8
ON
USER 48
7654321 8
ON
USER 49
7654321 8
ON
USER 36
7654321 8
ON
USER 37
7654321 8
ON
USER 38
7654321 8
ON
USER 39
7654321 8
ON
USER 40
7654321 8
ON
USER 41
7654321 8
ON
USER 42
7654321 8
ON
USER 43
7654321 8
ON
USER 44
7654321 8
ON
USER 45
7654321 8
ON
USER 46
7654321 8
ON
USER 47
7654321 8
ON
USER 50
7654321 8
ON
USER 51
7654321 8
ON
USER 52
7654321 8
ON
USER 53
7654321 8
*
( )
*
( ) Continued overleaf
SW2
SW1
S 1 DIP SWITCH:W
T-5924 GTWIN TELEPHONE
1 2 3 4 5 6 7 8
SW1
1 2
SW2JP1

Continued from previous page.
7
TELEPHONE SETTINGS
ON
USER 84
7654321 8
ON
USER 85
7654321 8
ON
USER 86
7654321 8
ON
USER 87
7654321 8
ON
USER 102
7654321 8
ON
USER 103
7654321 8
ON
USER 108
7654321 8
ON
USER 109
7654321 8
ON
USER 110
7654321 8
ON
USER 111
7654321 8
ON
USER 114
7654321 8
ON
USER 115
7654321 8
ON
USER 116
7654321 8
ON
USER 117
7654321 8
ON
USER 118
7654321 8
ON
USER 119
7654321 8
ON
USER 54
7654321 8
ON
USER 56
7654321 8
ON
USER 57
7654321 8
ON
USER 58
7654321 8
ON
USER 59
7654321 8
ON
USER 60
7654321 8
ON
USER 61
7654321 8
ON
USER 62
7654321 8
ON
USER 63
7654321 8
ON
USER 55
7654321 8
ON
USER 64
7654321 8
ON
USER 65
7654321 8
ON
USER 66
7654321 8
ON
USER 67
7654321 8
ON
USER 68
7654321 8
ON
USER 69
7654321 8
ON
USER 70
7654321 8
ON
USER 71
7654321 8
ON
USER 72
7654321 8
ON
USER 73
7654321 8
ON
USER 74
7654321 8
ON
USER 75
7654321 8
ON
USER 76
7654321 8
ON
USER 77
7654321 8
ON
USER 78
7654321 8
ON
USER 79
7654321 8
ON
USER 80
7654321 8
ON
USER 81
7654321 8
ON
USER 82
7654321 8
ON
USER 83
7654321 8
ON
USER 88
7654321 8
ON
USER 89
7654321 8
ON
USER 90
7654321 8
ON
USER 91
7654321 8
ON
USER 92
7654321 8
ON
USER 93
7654321 8
ON
USER 94
7654321 8
ON
USER 95
7654321 8
ON
USER 96
7654321 8
ON
USER 97
7654321 8
ON
USER 98
7654321 8
ON
USER 99
7654321 8
ON
USER 100
7654321 8
ON
USER 101
7654321 8
ON
USER 104
7654321 8
ON
USER 105
7654321 8
ON
USER 106
7654321 8
ON
USER 107
7654321 8
ON
USER 112
7654321 8
ON
USER 113
7654321 8
ON
USER 120
7654321 8
ON
USER 121
7654321 8
ON
USER 122
7654321 8
ON
USER 123
7654321 8
ON
USER 124
7654321 8
ON
USER 125
7654321 8
ON
USER 126
7654321 8
ON
USER 126
7654321 8 This user code also has code address 126.
*
( ) *
( )
T-5924 GTWIN TELEPHONE

8
TELEPHONE SETTINGS
The DIP switch is located in the central part of the circuit, accessible by opening the
telephone. It enables the telephone to be configured as master/slave.
SW2
SW2 DIP switch:
Set the monitor/telephone as master, slave 1, slave 2 or slave 3 using the SW2 DIP switch with
a code from 0 to 3 respectively. Taking into account the following points:
In the case of a single telephone in the apartment, the code to be set will always be 0.
In apartments, up to 4 telephones can be connected in parallel, all with the same user code but with different
internal telephone codes.
When master telephone 0 receives a call, it rings immediately and slave telephones 1, 2 and 3 ring in succession,
one after the other.
The internal code is used to identify each of the telephones in the same apartment. This enables intercom calls to
be made to a specific telephone in the same apartment. In the case of intercom calls to different apartments, and in
the case of calls coming from door panels and from apartment front doors, all of the telephones in the apartment
always ring. The following considerations must also be borne in mind:
INT:Internal code of the telephone to set as master/slave.
21
INT 1
ON
21
INT 0
ON
21
INT 2
ON
21
INT 3
ON
*
( ) Factory setting.
*
( )
SW2 DIP SWITCH:
End of line (J1 jumper):
Leave the J1 end of line jumper inserted in the telephones in which the Bus cable
ends.
T-5924 GTWIN TELEPHONE
Remove the J1 end of line jumper on all of the intermediate telephones.
The jumper is located in the central part of the circuit, accessible by opening the
telephone. It enables the end of line to be set.
J1
SW2
SW1
1 2 3 4 5 6 7 8
SW1
1 2
SW2JP1
SW2
SW1
1 2 3 4 5 6 7
1 2
SWJP1

9
T-5924 GTWIN TELEPHONE
Fixing the telephone to the wall:
INSTALLING THE TELEPHONES
It is necessary to open the telephone for wiring and fixing purposes. To open
the telephone, insert a flat screwdriver into the slots and gently pry open
as shown in the drawing.
Pass the cables through the cable holes and connect them to the wall mounting
connector as per the wiring diagrams. Close the telephone as shown in the drawing.
Once the telephone is closed, connect the handset using the telephone cord and
place it on the hook.
Avoid dusty or smoky environments or locations near sources of
heat. The telephone can be fixed to an electrical embedding box
or directly to the wall. To fix directly to the wall, drill two 6mm
holes at the specified positions and use 6mm wall plugs and
Ø3.5 x 25mm screws.

10
ADVANCED PROGRAMMING (TELEPHONE FUNCTIONS)
To activate doctor mode: Press button once, an audible tone will indicate that the function
is activated; if it is pressed again, an audible tone will indicate that the function will change its
status to deactivated and so on. The telephone's status LED will blink (red) rapidly when the
telephone exits programming mode and is in standby.
Advanced programming enables the telephone's default settings to be changed:
Press button for more than 5 seconds to access ' '
3 short audible tones will confirm this and the status LED will blink
(yellow) slowly, indicating that button can be released.
programming mode ,
With the telephone in standby and the handset on the hook:
Adjusting the call volume: Press button to select the required volume. Options: maximum,
minimum and no volume (if set to 'no volume', the telephone's status LED will blink red
rapidly when the telephone exits programming mode and is in standby) in 'carousel mode'.
Then adjust the settings as required:
-Adjusting the call volume: High volume (default setting).
-Changing the door panel ringtone melody:
The telephone enables selection of the ringtone (5 different tones).
-Activating/deactivating the doctor mode function: Doctor mode not activated (default setting).
The 'doctor mode' function enables the main lock release to be activated automatically 3 seconds after making a
call from the door panel without having to establish communication or press door release button . The call
ends after 15 seconds and the channel becomes free.
(Only the master telephone should be configured with 'doctor mode').
Advanced programming of the functions of the T-5924 Gtwin telephone:
-Exiting programming mode:
To exit press button for more than 5 seconds, 1 short and 2 long
audible tones will confirm this and the status LED will turn off, indicating that button can
be released.
'programming mode',
Note: Depending on the function modified, the telephone's status LED will indicate this (see p. 4).
Select the ringtone melody: Press button until the desired melody is heard 'carousel mode'.
Changing the ringtone melody from the apartment front door:
The telephone enables selection of the ringtone from the apartment front door (5 different tones).
Select the ringtone melody from the apartment front door: Press button until the desired
melody is heard 'carousel mode'.
T-5924 GTWIN TELEPHONE

11
OPTIONAL PROGRAMMING (ADDITIONAL TELEPHONE FUNCTIONS)
Intercom function of the T-5924 Gtwin telephone:
Without picking up the handset.
2. Press the button ( , or ) to be programmed for at least 3 seconds until the confirmation tone sounds.A B C
BEEP
Apartment A
Apartment A
Apartment B
In the Gtwin system, a telephone button can be programmed to call another apartment in the same Building
(channel) in the same apartmentor to call another telephone . In the first case, all of the telephones in the
apartment called will ring; in the second case, only the telephone in the same apartment specified in the
programming will ring.
To programme a telephone in one apartment (apartment A) to call another apartment (apartment B):
1. the buttonPress and hold for more than 5 seconds: It emits 3 short tones and the slow blinking of the status LED
(yellow) confirms entry into programming mode. In all cases, after 10 minutes elapse, the device exits programming
mode and the modified parameters are saved.
3. Go to the telephone in apartment B that has to call the button to be programmed in and press the door release
button. The telephones emit a completed programming beep.
Step 2
Intercom function between different apartments:
Continued overleaf
BEEP
BEEP
T-5924 GTWIN TELEPHONE

5. To exit programming mode, press and hold for more than 5 seconds, 2 long tones are emitted and the
status LED will turn off confirming exit.
the button
Continued from previous page.
12
OPTIONAL PROGRAMMING (ADDITIONAL TELEPHONE FUNCTIONS)
APARTMENT B
Apartment A
Apartment A
4. Or go to a door panel and press the call button of apartment B; the telephone in programming (apartment A) emits a
completed programming beep. While this operation is being carried out, the telephones in apartment B will ring.
Ignore this call.
6. Check the programmed function: lift the handset of the telephone (apartment A) and press the programmed button. In
apartment B, a ringtone on all telephones in the apartment will be heard, pick up the handset of one of the telephones
called and check communication.
7. If you also wish to programme the reverse call, it is necessary to programme the telephone in apartment B for the call
to the telephones in apartmentA.
-If buttons and are programmed for this function, the other functions are maintained.the
Note:
-If button is programmed for this function, activation of the function disables the
function.
the 'intercom' 'call to guard unit'
BEEP
BEEP
T-5924 GTWIN TELEPHONE

13
OPTIONAL PROGRAMMING (ADDITIONAL TELEPHONE FUNCTIONS)
Intercom function in the same apartment:
Without picking up the handset.
Press the button (A, B or C) to be programmed for at least 3 seconds until the confirmation tone sounds.2.
C1
C1
C2
C1
To programme a telephone (internal device C1) to call another telephone (device C2) in the same apartment:
1. Press and hold the button for more than 5 seconds: It emits 3 short tones and the slow blinking of the status LED
(yellow) confirms entry into programming mode. In all cases, after 10 minutes elapse, the device exits programming
mode and the modified parameters are saved.
3. Go to the telephone (device C2) that has to call the button to be programmed in and press the door release
button. The telephones (device C1 and C2) emit a completed programming beep.
Step 2
4. To exit programming mode, press and hold for more than 5 seconds, 2 long tones are emitted and the
status LED will turn off confirming exit from programming mode.
the button
Continued overleaf
T-5924 GTWIN TELEPHONE
BEEP
BEEP
BEEP
BEEP

2. Press buttons and simultaneously for more than 3 seconds, the command is confirmed by 2 long tones and
exit from programming mode.
1. Press and hold for more than 5 seconds:the button It emits 3 short tones and the slow blinking of the status LED
(yellow) confirms entry into programming mode. In all cases, after 10 minutes elapse, the device exits programming
mode and the modified parameters are saved.
Continued from previous page.
14
5. Check the programmed function: lift the handset of the telephone (device C1) and press the programmed button. On
the telephone (device C2), a ringtone will be heard, pick up the handset and check communication.
6. If you also wish to programme the reverse call, it is necessary to programme the telephone (device C2) for the call to
the telephone (device C1) in the same apartment.
Note:
-If button is programmed for this function, activation of the function disables the
function.
the 'intercom' 'call to guard unit'
-If buttons and are programmed for this function, the other functions are maintained.the
Cancellation of the telephones' intercom call codes:
T-5924 GTWIN TELEPHONE
BEEP
BEEP
OPTIONAL PROGRAMMING (ADDITIONAL TELEPHONE FUNCTIONS)

OPTIONAL CONNECTIONS
15
Continued overleaf
Button for receiving calls from the apartment front door:
CP
The ringtones vary depending on where the call is being made from, enabling the user to identify its origin. If a call is
made from the apartment front door during a conversation with the door panel, the telephone will emit a number
of tones to indicate so.
The T-5924 Gtwin telephone features as standard the ability to receive calls from the apartment front door. This
feature precludes the need to use the bell by positioning a button between the 'CP' terminals of the telephone.
Note: The volume of the 'apartment front door call' ringtone will depend on the volume set for the ringtones on the
telephone (see p. 10).
T-5924 Gtwin
SAV-GTWIN
S+ S- S+ S-
Additional call repeater (SAV-GTWIN tritonal call repeater required):
T-5924 Gtwin
TYPE OF
SOUND
JUMPER
W1 W2
TRIPLE TONE X X both jumpers fitted
DO BLE TONU E Xonly the W1 jumper:
the W2 is removed
SINGLE ETON only the W2 jumper:
the W1 is removed
*
( )Factory setting.
*
( )
X
Place a 9V battery (type MN1604/6LR61) inside the call repeater. The call repeater features 2 configuration
jumpers marked as W1 and W2 for selecting the type of sound (triple tone, double tone or single tone), as shown in
the following table:
Configuration of the SAV-GTWIN tritonal call repeater:
T-5924 GTWIN TELEPHONE

OPTIONAL CONNECTIONS
16
Continued from previous page.
2
T-5924 Gtwin T-5924 Gtwin
MAIN SLAVE 2 SLAVE 3SLAVE 1
APARTMENT A
VIVIENDA B
21
INT 1
ON
21
INT 0
ON
21
INT 2
ON
21
INT 3
ON
SW2 SW2 SW2 SW2
T-5924 Gtwin
PRINCIPAL
21
INT 0
ON
SW2
End of line
OFF (Z)
End of line
ON (Z)
J1
ON (Z)
End of line
Apartment
front door call
S-
S+
CP
LINE
S-
S+
CP
LINE
Telephones in parallel (input/output) from a bypass of the D4L-Gtwin distributor: Max. connection 4
telephones in one apartment.
T-5924 Gtwin telephone: The J1 end of line jumper must be removed from all intermediate telephones and left
inserted in the last telephone (see p. 8).
Note: All devices must have the same apartment call code. The internal code of the Main device must be equal to 0.
2
100V=/5A
CP
S-
S+
S2
CA
S3
C
~0
S1
6
~12
0
230
~12
~0
LINE~
POWER SUPPLY
LOAD
Additional call repeater with SAR-12/18 relay unit in the telephone.
T-5924 Gtwin
TF-104 ETRANSFORM R
RELAY UNIT
SAR-12/18
Apartment
front
door call
LINE
2
( )
2
( ) To connect the TF-104 transformer
to the filter and line protector,
see the TGTWIN SYSTEM MANUAL, p. 44.
T-5924 GTWIN TELEPHONE
S-
S+
CP
LINE
TO THE PREVIOUS
DISTRIBUTOR
TO THE FOLLOWING
DISTRIBUTOR
2
2
2
2
Z=OFF
D4L-GTWIN
LINE
3
LINE
4LINE 1
LINE
2
LINE OUT
LINE IN
T-5924 Gtwin
End of line
OFF (Z)
T-5924 Gtwin
End of line
OFF (Z)
2
S-
S+
CP
LINE
S-
S+
CP
LINE
2
ON
USER 4
7654321 8
SW1
ON
USER 4
7654321 8
SW1
ON
USER 4
7654321 8
SW1
ON
USUARIO 4
7654321 8
SW1
ON
USER 5
7654321 8
SW1
DISTRIBUTOR

CLEANING THE TELEPHONE
-Do not use solvents, detergents or cleaning products that contain acids, vinegar or abrasive components.
-Always wipe the telephone in the same direction, from top to bottom.
-After cleaning the telephone, remove any moisture with a soft dry lint-free cloth.
-Use a soft damp lint-free cloth with water.
17
T-5924 GTWIN TELEPHONE

WIRING DIAGRAMS
18
Important:
https://doc.golmar.es/search/manual/50122345
For further information about the door panel, sections, distances, other wiring diagrams, etc., see the TGTWIN SYSTEM MANUAL.
One building with 1 column of up to 127 telephones and 1 main video panel (buttons)
installation without distributors (In - Out).
COLUMN
TO THE FOLLOWING TELEPHONES
NC CONTACT =
DOOR CLOSED
L NE~I
FA-GTWIN POWER SUPPLY
Remove the J1 jumper from all of the
telephones except the last.
*
( )
Main panel
Configuration of the SAV-GTWIN call
repeater, see p. 15.
2
( )
2
( )
PA
SP
SE+
SE-
Lock release
12 Vdc/270mA.max.
SE2
LINE
Exterior door
opening button
LINE 1
LINE 2
230
0
To connect the FA-Gtwin power supply to
the filter and line protector, see the
TGTWIN SYSTEM MANUAL, p. 44.
1
( )
Apartment
front door call
Note: Button panel up to 122 apartments.
3
( )
3
( )
To connect the secondary AC lock
release (Golmar), see the TGTWIN SYSTEM
MANUAL, p. 45.
T-5924 GTWIN TELEPHONE
S-
S+
CP
LINE
S-
S+
CP
LINE
Apartment
front door call
Apartment
front door call
S-
S+
CP
LINE
S-
S+
CP
LINE
Apartment
front door call
2
2
2
2
TELEPHONE
MASTER
21
INT 0
ON
SW2
J1
OFF (Z)
End of inel
ON
USER 0
7654321 8
SW1
TELEPHONE
MASTER
21
INT 0
ON
SW2
ON
USER 1
7654321 8
SW1
TELEPHONE
MASTER
21
INT 0
ON
SW2
ON
USER 125
7654321 8
SW1
TELEPHONE
MASTER
21
INT 0
ON
SW2
J1
ON (Z)
End of inel
ON
USER 126
7654321 8
SW1
J1
OFF (Z)
End of inel
J1
OFF (Z)
End of inel
APARTMENT 1
APARTMENT 2
APARTMENT 126
APARTMENT 127
*
( )
1
( )
1
( )
1
( )
1
( )
1
( )

NOT S:E
19
T-5924 GTWIN TELEPHONE

[e-mail]
www.golmar.es
Sistemas de comunicación S.A.
Golmar se reserva el derecho a cualquier modificación sin previo aviso.
Golmar se réserve le droit de toute modification sans préavis.
Golmar reserves the right to make any modifications without prior notice.
GOLMAR S.A.
C/ Silici, 13
08940- Cornellá de Llobregat
SPAIN