Alpha EL500-V2PLUS, FA-V2PLUS, CD-V2PLUS User Manual

V

ideo door

entry system

with unpolarised

2 wire installation

V2PLUS

Instructions manual

TV2PLUS ML rev.0210

INTRODUCTION

73

First of all we would like to thank and congratulate you for the purchase of this product manufactured by
Golmar .

The commitment to reach the satisfaction of our customers is stated through the ISO-9001 certification
and for the manufacturing of products like this one.

Its advanced technology and exacting quality control will do that customers and users enjoy with the
legion of features this system offers T o obtain the maximum profit of these features and a properly wired
installation, we kindly recommend you to expend a few minutes of your time to read this manual.

.

INDEX

Introduction...........................................73

Index.....................................................73

Starting recommendations
System characteristics
System operation

Door panel installation................................

Description..........................................75

Embedding box positioning
Embedding box installation
Electronic modules assembly
Door panel fixing
Placing the nameplate labels
Push buttons wiring
Push buttons coding
EL500/V2 Plus configuration
Autodiagnostic LEDs
Lamps wiring
Final adjustments

Closing the door panel
Power supply installation
Lock release installation
Platea V2Plus monitor

Description..........................................86

Function push buttons

End of line / amplifying video signal ........87

................................... 74

....................................... 84

....................... 73

............................. 74

................... 76

....................77

................. 78

................................. 79

..................80

..........................80-81

..............................82

................. 83

.............................83

................................. 84

......................... 85

......................... 85

.......................... 85

..................................

...........................87

Identification label................................87

Monitor connection block description
Monitor installation
Programming

T-7822VD .................................

Description..........................................91

Function push button
Connection terminals, JP3 configuration
T elephone installation
Programming

Optional connections

External lock release activation
Call from the apartment door
Additional monitor , telephone or
call repeater
Auxiliary devices activation

Installation diagrams

Without a distributor
With a 1 line distributor
With a 4 line distributor

With a.c lock release...................105-106

T roubleshooting hints

Notes...........................................108-110

Compliance.........................................

T elephone

...............................89

.......................................90

.............................91

...........................92

.......................................93

..................................

........................................95

.................... 96

...................................

........................97-98

...................99-100

.................101-104

..........................107

......88

...............94

.................94

.91

111

STARTING RECOMMENDATIONS

O Do not use excessive force when tightening the power supply connection block screws.
O Install the equipment without the power connected
O Before connecting the system, check the connections between door panel, monitors, telephones and

the transformer connection Do always follow the enclosed information

O When starting the equipment for the first time, or after a modification, the system will remain inactive

for a some seconds while it initiates

O Use Golmar RAP-2150 cable

. .

.

.

.

74

SYSTEM CHARACTERISTICS

O Video door entry system with simplified installation (2 wire bus without polarity
O 1 access door panel, (up to 3 access door panel with MC -V2Plus multiplexer)
O Up to 32 monitors or telephones per installation without using converters or multiplexers
O Up to 32 apartments with push button door panels and 32 apartments with coded panel

(being necessary the use of digital converter CD-V2Plus).

Up to 120 apartments and 120 monitors or telephones per installation or backbone (being

O

necessary the use of multiplexer MC-V2Plus).

O

Up to 16 monitors or telephones and apartments in daisy chain installations (without distributor)

per installation or backbone without using converters or multiplexers.

O Up to 3 elements (monitors, telephones or call repeaters) per apartment
O Acoustic call acknowledgement signals
O Maximum distance between the door panel and the last monitor (telephone)
O Maximum distance between the distributor and monitor (telephone)
O Maximum length of all the bus wiring in the installation
O Door opening timed at 3 seconds
O a.c or d.c lock release operated by relay
O With Platea-V2Plus monitor

wPrivacy on audio and video communications

“” .

w Video-spy function with the communication channel remaining free

“” .

w Autoswitch-on function
wContact free auxiliary push button for activating auxiliary devices

eVoltage free contact (Max. current: 40mA

B/W & Color Monitor.

w
w : .

Three-position control for call volume maximum, medium and minimum

wBrightness and contrast control
wDifferent call tones which identify the call procedure (door panel or apartment door
wInput for external door bell push button

With T7822VD :

O telephone

Total .

w private conversation
w :

Contact free auxiliary push button for activating auxiliary devices

e ).

Voltage free contact (Max. current: 40mA

w : .

Three-position control for call volume maximum, medium and off

w ).

Different call tones which identify the call procedure (door panel or apartment door

wInput for external door bell push button.

:

.

: 15m.

: 400m.

.

.

.

:

).

(color control in case of color screen).

.

).
.

.

.

: 100m.

).

SYSTEM OPERATION

To make a call the visitor should press the push button corresponding to the apartment he / she

O

wants to contact acoustic tones will be heard confirming the call is in progress once the push
button has been pressed At this moment the call will be received at the monitor (telephone) in the
dwelling During the call the visitor can correct his / her call by pressing the push button
corresponding to the desired apartment, cancelling the original call
The call tone lasts for 45 seconds. Unknown to the visitor, his/her image is displayed on the master

O

monitor just a few seconds after the call is received To see the image on a slave monitor press the

push button. This will cause the image on the other monitor to disappear If the call is not
answered in 45 seconds, the system will be freed
To establish communication pick up the monitor (telephone) handset

O .

The communication will last for 90 seconds or until the handset is replaced Once the communication

O .

has finished the system will be freed
To open the door, press the door release push button during call or communication progresses with

O :

one press, the lock release is activated for 3 seconds pressing once the push button
The description of the function push buttons is shown on pages

O .

: Some

.

.

.

.

.

.

.

.

87 and 91

DOOR PANEL DESCRIPTION

75

Closing heads

600

Grille module

Push buttons module

1xxx
2xxx

3xxx

Sound module

, .

on video systems with b/w camera

EL530

, on video systems with color camera.

EL531

, on audio systems.

EL540

oor panel description

D

CE embedding boxes-6xx

.

Microprocessor circuit

EL500/V2PLUS

Push buttons encoder

EL516

, .on systems with more than eight push buttons

, .on audio and video systems

76

DOOR PANEL INSTALLATION

mbedding box positioning

.

E

1650

The upper part of the door panel should be placed at 1,65m. height roughly The hole dimensions
.

will depend on the number of door panel modules

Modules

Model

W

H
D

The door panel has been designed to be placed under most of the environmental conditions

However, so as to extend its service life, it is recommended to take additional precautions

...).

(visors, covered areas To obtain a quality image on video door entry systems,

...).

avoid direct incidence from light sources (sun, street lights,

1

CE610

125
140

56

Compact

CE615

125
220

56

1450

1850

2

CE620

125
257

56

.

3

CE630

125 mm.
374 mm.
56 mm.

.

P

Break the botton flange to pass the cables through it
panels
attach the embedding boxes using UC junctions

with more than one embedding box, break the side flanges and

.

reparing the cables entry

. In case of door

.

DOOR PANEL INSTALLATION

77

ssembly the door panel modules

A

lace the embedding box

P

Pass the wiring through the hole made in the bottom
.

part of the embedding box Level and flush the

.

embedding box Once the embedding box is
placed, remove the protective labels from the

.

attaching door panel holes

.

.

Insert the header DOWN marked in the lower module and fix it by screwing the

.

module shafts

Place the module spacer between lower and next modules, assuring that the spacer

. .

adjustment notches are inside the panel Fix the module by screwing the shafts

R

epeat this procedure in case of door panels with one more

).

module (the maximum number of modules placed vertically is three

Insert the header UP marked in the last module and fix it by screwing the supplied

.

screws

78

DOOR PANEL INSTALLATION

ssembling the EL500/V2PLUS microprocessor circuit

A

and the EL516 push buttons encoders

The EL500/V2PLUS circuit is to be assembled on the

.

top of the embedding box Insert the circuit in the

.

top flanges of the embedding box (1) Push-in the

circuit in the bottom flanges (2) by pressing the

.

pcb board

.

ssembly the sound module

.

A

I.

nsert the sound module in the grille module

For a proper assembly, align the light
push button and the microphone rubber

of the sound module with its corresponding

holes in the grille module

.

1

2

2

1

To assemble the EL516 encoder, screw the top tab of

the case to the corresponding plastic lug of the

.

embedding box
Place the circuit on the inferior flanges and screw

.

it into the embedding box

In case of more than one encoder, place them

.

underneath or in the next embedding box

The use of EL516 encoders is only necessary for

.

panels with more than 8 push buttons

Each encoder allows the connection of 15

.

push buttons

DOOR PANEL INSTALLATION

79

old the door panel on the embedding box

H

Select a direction to open the door panel; this selection should

e .

eas the door panel wiring
The opening direction will be settled through the hinges position,

.

that must be passed through the header clips as shown For
example, if the hinges are placed on both clips of the lower
header, the door panel will open downwards; if they are placed

on the right clips of both headers, the door panel will open

.

to left

To hold the door panel on the embedding

box, insert the hinges in the embedding

box lockers as shown

.

.

Link the sound module with the EL500/V2PLUS

microprocessor circuit by using the supplied
flat cable

.

80

DOOR PANEL INSTALLATION

lace the nameplate labels

P

.

Open the label holder.

For a quality finish, pass the push buttons wires through

.

the spacer hole of the closest module It's
recommended to use wires with sections

between 0,1 and .

P

2

0.25mm section

Place the label

and close .

ush buttons wiring

.

wist the call wires as shown The call wires will be

T.

connected to the EL500/V2PLUS microprocessor

circuit
.

or to the corresponding EL516 push buttons

encoder

IMPORTANT:

terminal of the several push buttons modules

.

The common terminal of the push buttons
contained in a module are linked from factory

.

This wire must be connected to the CP terminal
of the EL500/V2PLUS microprocessor module
and to the corresponding CP terminal of its
EL516 encoder circuit

(if there is).

link the push buttons common

DOOR PANEL INSTALLATION

81

ush buttons wiring

P

A

.

Plug the push buttons connection cable to the CN6

connector of the EL500/V2PLUS microprocessor module;
this cable has 10 conductors (P1 to P8, B and CP) for the
connection of push buttons or EL516 encoders

.

The CP terminal must be connected to the push buttons

common terminal and to the CP terminal of the push
buttons encoder circuits onnect B terminal to the B
terminal of the encoders

. C

.

Link the different push buttons common terminals of all the

push buttons modules as shown in diagram

A .

Link the push button inputs (P1…P8) to the push buttons

and/or to the encoder circuits (P) as shown in the example

CP

P8

Top view

B

P1P6P2

P7

P5

P3
P4

P4
P5
P6
P7
P8

CP

Colours codes

CP: Black
B: Red
P1: Green
P2: Orange
P3: Blue

P4: Violet
P5: Yellow
P6: White
P7: Brown
P8: Grey

B
1
2
3

EL-516 module terminals

4
5
6
7
8

9
10
11
12
13
14
15

P

CP

.

B

To other encoders or push buttons

82

DOOR PANEL INSTALLATION

ush buttons limit

P

The number of push buttons that can be wired is limited to a maximum of 32 apartments, which
can be increased up to a maximum of 120 apartments (requires the use of the riser multiplexer
MC-V2Plus) and will be distributed in the EL516 encoders as shown in the table below:

.

:

Without EL516 circuits

:

With 1 EL516 circuit

:

With 2 EL516 circuits

With 3 EL516 circuits:
With 4 EL516 circuits:
With 5 EL516 circuits:
With 6 EL516 circuits:
With 7 EL516 circuits:
With 8 EL516 circuits:

REMEMBER: The maximum number of apartments is 32, but this can be increased to 120
(requires the use of the multiplexer MC-V2Plus).

8
7 + 15 = 22
6 + 15 + 15 = 36 (max. 32 without using multiplexer).
5 + 15 + 15 + 15 = 50
4 + 15 + 15 + 15 + 15 = 64
3 + 15 + 15 + 15 + 15 + 15 = 78
2 + 15 + 15 + 15 + 15 + 15 + 15 = 92
1 + 15 + 15 + 15 + 15 + 15 + 15 + 15 = 106
0 + 15 + 15 + 15 + 15 + 15 + 15 + 15 + 15 = 120

ush buttons digital code

P

13
13
28
43
58
73

88
103
118

14
14
29
44
59
74

89
104
119

15
15
30
45
60
75

90
105
120

The codes shown in the shaded column correspond with the push buttons directly connected to
the corresponding CN6 terminal of the EL500/V2PLUS circuit, or to the terminal 1 of its
corresponding EL516 encoder

1
1

P1
P2

16

31

P3

P4

46

61

P5

P6

76

91

P7

EL500/V2PLUS circuit terminals

P8

106

2

2
17
32
47
62
77
92

107

3

3
18
33
48
63
78
93

108

.

EL516 circuit terminals

4

5

6

4

5

6

19

20

21

34

35

36

49

50

51

64

65

66

79

80

81

94

95

96

109

110

111

7

7
22
37
52
67
82
97

112

8

8
23
38
53
68
83
98

113

9

9
24
39
54
69
84
99

114

10
10
25
40
55
70

85
100
115

11
11
26
41
56
71

86
101
116

12
12
27
42
57
72

87
102
117

.

.

REMEMBER:

maximum number of push buttons (apartments) is 32 if the installation uses distributors, or

16 if it does not (daisy chain

Up to 8 EL516 encoders (requires the use of the multiplexer MC-V2Plus), can be used to
increase the number of push buttons (apartments) to 120 if the installation uses distributors
and 64 if it does not (daisy chain).

The number of EL516 encoders which can be used is limited to 2, given that the

).

DOOR PANEL INSTALLATION

6

6

escription of the configuration dip-switch of the
EL500/V2PLUS microprocessor module

D

The SW1 configuration dip switch is located at the right side of

the circuit. It is accessed by opening the terminal connection
block protection cover

.

Set the master door panel to OFF, if there is a MC-V2Plus multiplexer
with access doors panels in the installation or backbone, only one door

panel can be configured as the master, the rest must be slaves and set to
ON. Each backbone must only have one door panel or CD-V2Plus

converter configured as the master.

Set to ON the switch number 2 for monitor or telephones programming

Once the programming has finished, return the switch to the OFF position.

The programming process is described on pages 90 (monitors) and 93

(telephones)

Placed in ON allows autoswitch-on (audio and video communication without

having been called), if there is a MC-V2Plus multiplexer with access doors
panels in the installation or backbone activate this function only in one of
them; in systems with general door panel (necessary the use of converter CD-
V2Plus) this function can be activated in one door panel of each backbone.

Selects whether the door panel has a telecamera or not If the

door panel does not have a telecamera.

.

.

83

.

. Set to ON

Factory default

Green

If the short circuit is removed before 2

*

minutes (approx.), the door panel will
automatically reset. Past this time it
will be necessary to switch it off and
then switch it on again the power.

Red

Set to ON so that the volume tone emitted by the door panel are HIGH,

or set to OFF if a LOW volume tone is desired.

Set to ON if there are distributors in the backbone (single-user or multi-

user) or the door panel is connected to the multiplexer MC-V2Plus at a
distance of to OFF if the backbone is daisy chain (without
distributors
at a distance < 50m.

> 50m, set

) or the door panel is connected to the multiplexer MC-V2Plus

_

escription of autodiagnostic LEDs

D

T

he autodiagnostic LEDs are found on the right side of the

.

circuit, beside the CN6 connector

Green LED

Fixed: .Correct operation
Blinking:

).

Red LED

Fixed: More than one module is configured as the Master

Blinking: *

Door panel is being programmed (dip switch

2 is ON

or module is faulty.

There is a short circuit in the installation between
the bus wires.

.

84

DOOR PANEL INSTALLATION

amps wiring

.

L

Once the nameplate labels are placed, wire the lamps

from different modules and connect them to terminals

.

L1 and L2 of the sound module
If the number of door panel lamps is higher than six, c
the TF-104 transformer between the ~1 and ~2 terminals

of the sound module and change the JP2 jumper position

NOTE: .

Don't change JP1 jumper position JP1 and JP2 jumpers are placed on the left side of the
sound module terminal connection block
If the TF-104 transformer with alternating current lock release is also used, wire ~1/~2
terminals of the sound module with CV1/CV2 terminals respectively of the EL-500/V2Plus.

inal adjustments

.

onnect

.

.

F

Sound Module:

If after starting the system it's considered that the audio

volume isn't correct, proceed with the necessary

.

adjustments as shown
The telecamera has a pan and tilt mechanism If the
.

orientation is not adequate then correct its position
In case of low light conditions, an external illumination

can be activated by connecting a SAR-12/24 relay
between the '+H' and 'L2' terminals of the sound module

.

.

IMPORTANT:

exceed 1,8A to 30Vdc/250 Vac

.
See document TSAR-12/24 for its connection and characteristics.

Microprocessor Circuit:

The EL500/V2PLUS microprocessor circuit has a

potentiometer “PT1” to remove the possible
.

audio feedback in the installation The potentiometer

can be accessed via a hole, making it unnecessary
.

to remove the circuit protection cover
.

Make the adjustment as shown in the picture

The power to the SAR-12/24 relay must not

.

IMPORTANT:

the potentiometer “PT1”, then consult the “troubleshooting

hints” section on page

If feedback persists after having adjusted

107.

DOOR PANEL INSTALLATION

85

lose the door panel

.

C

ix the door panel by using the supplied

F

screws and washers

.

inish the door panel assembly by pressing

F

the closing heads

.

If it were necessary to open the door panel

once closed, use a plain screwdriver to
remove the closing heads

.

POWER SUPPLY INSTALLATION

etail of the FA-V2PLUS power supply installation

.

D

Install the power supply in a dry and protected place

f3,5 x 45
DIN-7971

f3,5 x 45
DIN-7971

The power supply can be installed on a DIN 46277

.

guide simply pressing it To disassemble the

power supply from the DIN guide, use a plain

.

screwdriver to lever the flange as shown on the picture

The FA-V2PLUS power supply uses .

.

Replace the protection cover once the input terminals have been wired

without risk of drip or water projections.
To avoid damage, the power supply must be firmly fixed.
The current regulation forces you to protect the power
supply with a thermo-magnetic circuit breaker.

To install the power supply directly on the wall, drill two

holes of Ø6mm. and insert the wallplugs Fix the

.
power supply .

6 units over DIN guide

with the specified screws

DIN 46277

.

LOCK RELEASE INSTALLATION

ock release installation

.

L

If the lock release will be installed in a metal door, use a Ø3,5mm.

drill and tap the hole

.

In case of wood door, use a Ø3mm. drill

.

IMPORTANT:

The lock release must be 12V d.c or a.c (see pages 97 to 106).

With a.c lock release, place the varistor provided on the lock release terminals.

f3,5 x 25

DIN-7972

M 4 x 8

DIN-963

86

MONITOR DESCRIPTION

escription of the Platea V2Plus monitor

.

D

REF.

PLATEA V2PLUS

COD.

g

a

h

b

c

d

i

e

j

f

INTER A1

ATENCIÓN
Alta tensión. No abrir la tapa.
Manipular sólo por personal
del servicio técnico.

WARNING
High voltage. Don't open cover.
Handle only by technical service.

11784042

VERSIÓN: Nº SERIE:

00000000000

X.XX

CODIGO / CODESLAVE MASTER

ESCALERA

PISO

STAIR

FLOOR

PUERTA

DOOR

k

a.

Telephone handset

b.

B/W or color screen

c.

Front film
Inoperative push buttons.

d.
e.

Function push buttons

f .

Cord.

g.

A.

h.

Identification label

i .

Connecting points

j .

Sw2 Dip-switch.

k.

Three positions call reception volume control

l .

Cable slot.

m.

Contrast control colour control in colour monitors

n .

Brightness control

.

ttachment holes

.

(depending on the model).

.

.

.

().

.

n

m

l

.

MONITOR DESCRIPTION

87

unction push buttons

.

F

Regardless of the handset's position, it activates the PA and PB voltage-free contacts

The JP2 jumper must be inserted (see page 96

), or activate the SAR-2Plus unit if the
JP1 jumper is inserted (see page 96), this second process taking place during call
reception or communication.

.

If the handset is on the craddle allows to see the picture from .
If the handset is picked up, audio and video communication can be established with
the door panel ( ).
if there is communication already in progress

.

uring call reception and communication processes, it allows lock release activation

D.

nd of line and amplifying the video signal

E

the autoswitch-on function must be activated This function is disabled

The Sw2 configuration dip switch is located

on the rear of the monitor .

No function.

No function.

Set to ON to configure with the end of line resistor in monitors

where bus wires terminate

.

Set to OFF only for intermediate monitors

.

No function.

.

the door panel

.

.

Set to On the monitors:
That distance is more than 80 m. from door panel or multiplexer.
Connected from output No.17 of the disributors or with multiplexer from
output No. 25 of the distributors.
In an installation without distributors (daisy chain) from monitor No.9.
Set to OFF the rest of monitors, and with a multiplexer the monitors con-

Factory default

nected in riser without distributors (daisy chain).

escription of the identification label

D

PLATEA V2PLUS

11784042

INTER A1

ATENCIÓN
Alta tensión. No abrir la tapa.
Manipular sólo por personal
del servicio técnico.

WARNING
High voltage. Don't open cover.
Handle only by technical service.

VERSIÓN: Nº SERIE:

X.XX

ESCALERA

STAIR

00000000000

CODIGO / CODESLAVE MASTER

PISO

FLOOR

PUERTA

DOOR

er

.

REF.

COD.

For an easiest repair, replacement or increasement

of the existing monitors, fill the identifying label

.

information

.

MASTER: m .
SLAVE: 2.
INTER:
A1:
CODE: 82).
STAIR: .

aster monitor
slave monitor 1 or slave monitor
no function

no function

.

.

push button code (see page

no function

88

CONNECTION BLOCK DESCRIPTION

escription of the RCPL-V2Plus monitor connection block

D

a

b

50mm.

Colocar la parte superior de la regleta a 1,60m. del suelo.

Place the top part of the monitor connector at 1,60m. from the floor.

CODE:

11784084

b

a

a. (x4).

Wall attachment holes

b. (x2).

Monitor attachment hooks

c. .

Vertical wiring input

Attachment clip

d. .

Central wiring input

e. .

Installation terminals

f. :

- Bus In:

- Bus Out:

- HZ:

- PA, PB:

Digital communication bus input to monitor
Digital communication bus output to additional monitor/telephone
Door bell push button connection
Voltage free contacts

REF:

RCPL-V2PLUS

.

LOTE:

00000000

50mm.

Presionar para abrir.

Press to open.

.

.

c

d

e

BUS

IN

BUS

OUT

HZ

PA
PB

f

.

.

The Bus In and Bus Out terminals facilitate a daisy chain connection of other monitors or telephones

If the monitor is not placed on the connection block, subsequent daisy chain units will not be

.

powered

.

MONITOR INSTALLATION

6

89

ix the monitor connection block to the wall

.

F

Avoid placing the monitor near sources of heat, in
.

dusty locations or smoky environments
To install the monitor directly over the wall, drill two
.

holes of Ø6mm. and use the supplied screws

The upper part of the monitor connection block must

.

be placed at 1,60m. height roughly The minimum

distance between the monitor connection block and

5cm.

the closest object must be

ix the monitorF.

Place the monitor at right angles to the

connection block and align the attaching
holes of the monitor with the attachment
hooks of the connection block, as it is

.

shown on the drawing

Lock out the monitor. Press the right side till the
.

attachment clip locks the monitor firmly

To disassemble the monitor from the connector,

use a plain screwdriver to release the

.

attachment clip Remove the monitor from
the connection block, taking special care

.

that it does not fall

90

6

MONITORS PROGRAMMING

rogramming the monitors

.

P

Locate the configuration dip switch situated under the protection

cover of the EL500/V2PLUS microprocessor circuit and set

n 83.

umber 2 to ON as described on page
The door panel will reproduce a sound to advise that the system
has entered into programming mode

double
click

st

Master 1 Slave

.

With the door release push button pressed,

pick up the monitor's handset .

To show that the system is ready for programming,

the door panel and the monitor's handset will
reproduce tones and an image will appear on the
monitor. Audio and video communication can

.

also be established

T.

he door release push button can be released

ress the door panel push button that

P
.

.

To program the monitor as master, replace the handset
1

To program it as Slave press the lock release push
button once. After the door panel and handset reproduce a
short tone, replace the handset If a long tone is reproduced

.

then an error has occurred; reconfigure the monitor

To program it as 2 Slave press the lock release push button

twice. After the door panel and handset reproduce two short
tones, replace the handset If a long tone is reproduced then

.

an error has occurred; reconfigure the monitor

.

nd

st

will call to this monitor
At this moment both door panel and
handset will reproduce tones

.

.

nd

2 Slave

Each apartment must have one master unit only; if there is a parallel unit, be it a
monitor or telephone, it must be configured as slave.

Make a call to check that the monitor has been successfully programmed
.

Repeat these steps to program the rest of monitors

Once the programming has finished, set the programming switch to

If you don't, the door panel will reproduce a sound to advise that the

.

system is still into programming mode

.

OFF.

TELEPHONE DESCRIPTION

91

escription of the T-7822VD telephone

D

b

d

a

c

e

f
h

i

g

e

a.

Telephone handset

b.

Speaker grille

c.

Microphone hole

d.

Subjection .

e.

Telephone cord connectors

f.

Door .

release push button

g.

Hook switch

h.

Auxiliary function push button

i.

Volume control

.

.

.

hole

.

.

unction push buttons

.

.

F

uring call reception and communication processes, it allows lock release

D
activation

.

.

.

Regardless of the position of the handset, activate the PA and PB voltage­free contacts with the JP1 jumper inserted (see page 96), or activate the
SAR-2plus unit if the JP2 jumper is inserted (see page 96), this second
process taking place during call reception or communication.

erminal connector description and JP3 configuration jumper

T

BUS

T-7822VD:

JP3 configuration jumper:

JP3

JP3

*Factory default

V2Plus system (video)

2Plus system (Audio)

HZ PAS-

BUS E.of.Line

HZ PBS+

S+, S-:
BUS:
HZ :
PA, PB:
BUS:
End of Line:

.

Connection to an S-45 call repeater
Digital communication bus
Door bell push button input
Voltage free contacts (see page
Digital communication bus
End of line resistor

.

.

96 .

.

.

.

)

92

ix the telephone to the wallF.

TELEPHONE INSTALLATION

It is necessary to open the telephone for wiring and fixing

purposes To open the telephone, insert a plain
screwdriver into the slots and gently lever as shown in
the drawing. .

Avoid placing the telephone near sources of heat, in dusty
locations or smoky environments The telephone can be
fixed using an electrical embedding box or directly on the
wall, as shown on the picture If the telephone will be
installed directly over the wall, drill two holes of Ø6mm on
the specified positions, using 6mm wall plugs and Ø3.5 x
25mm screws

.

.

.

ass the installation wires through the corresponding hole and connect

P
them as shown on the installation diagrams lose the telephone as
shown on the picture Once the telephone is closed, connect the
handset using the telephone cord and put it on the cradle

.

. C

.

TELEPHONES PROGRAMMING

93

rogramming the telephones

.

P

ocate the configuration dip switch situated under the protection

L

cover of the EL500/V2PLUS microprocessor circuit and set
number 2 to ON as described on page 83
The door panel will reproduce a sound to advise that the
system has entered into programming mode

With the door release push button pressed, pick up

To show that the system is ready for programming, the
.

The .

To program the telephone as master, replace the handset
To program it as Slave press the lock release push button

once. After the door panel and handset reproduce a short tone,

.

replace the handset If a long tone is reproduced then an error

.

has occurred; reconfigure the telephone

Master Slave 1

st

.

.

the telephone's handset .

door panel and handset will reproduce a tone, and audio
communication can be established

door release push button can be released

st

1

Press the door panel push button that
.

will call to this telephone
At this moment both door panel
and handset will reproduce tones

.

.

nd

To program it as Slave press the lock release push button

twice. After the door panel and handset reproduce two short

.

double
click

nd

2 Slave

Each apartment must have one master unit only; if there is a parallel unit, be it a monitor
or telephone, it must be configured as slave.

Make a call to check that the telephone has been successfully programmed
.

Repeat these steps to program the rest of telephones

Once the programming has finished, set the programming switch to

If you don't, the door panel will reproduce a sound to advise that the

.

system is still into programming mode

tones, replace the handset If a long tone is reproduced then

.

an error has occurred; reconfigure the telephone

2

.

OFF.

94

OPTIONAL CONNECTIONS

xternal lock release activation

.

E

The lock release can be activated at any moment by using an external push button, that must be

connected between of the door panel

'CV1' and 'CV2' .
This function will allows to exit from the building being not necessary the use of a key

EL 500/V2PLUS

CV1CV2

oor bell push button connection.

.

D

Platea V2Plus T-7822VD

The monitors and the telephones, incorporate as standards the
call reception from the door bell push button. This feature spares the use of a bell, by placing a
push button between the "HZ" monitor or telephone terminals

The reproduced acoustic tones are different depending on their provenance, that allows the

user to distinguish where the call is made from If during a conversation a call is made from
the apartment door, acoustic tones will be reproduced on the handset to advise that someone

.

is calling

.

.

Platea V2Plus

BUS IN

BUS OUT

HZ

PA PB

BUS

T-7822VD

HZ PAS+ HZ PBS-

BUS E.of.line

OPTIONAL CONNECTIONS

95

onnecting a monitor, telephone or additional call repeater

.

C

REMEMBER: The total number of elements per apartment (monitors, telephones or call

repeaters) must never exceed three units.

Additional monitor

Platea V2Plus

BUS IN

BUS OUT

Platea V2Plus

BUS IN

BUS OUT

HZ

HZ

PA PB

Additional telephone

Sw2

PA PB

Platea V2Plus

BUS IN

BUS OUT

BUS

HZ PAS+ HZ PBS-

HZ

T-7822VD

PA PB

BUS

Sw2Sw2

E.of line

S-45

S+ S-

Additional call repeater

BUS

T-7822VD

HZ PAS+ HZ PBS-

BUS

R.1 20W

E.of line

96

OPTIONAL CONNECTIONS

latea V2Plus monitor auxiliary push button

P

JP1JP2

Activate the SAR-2Plus unit to switch on the ligths, etc. See
document TSAR-2Plus for its connection and configuration.

JP1JP2

Activates the contact closure of the monitor, so it

PA and PB
can be used for switching on the lights, opening an additional
door, etc The maximum permitted current is or higher

. 40mA, f
values, install a SAR-12/24 relay and TF-104 transformer as shown
in the diagram.

Platea V2Plus

JP1JP2

BUS IN

BUS OUT

HZ

PA PB

-7822VD Telephone auxiliary push button

T

JP1JP2

Activate the SAR-2Plus unit to switch on the ligths, etc. See
document TSAR-2Plus for its connection and configuration.

TF-104

PRI

Main

~~ ~~

.

SEC

.

NC NA C

SAR-12/24

IN IN

Opening an
additional door

Vac

JP1JP2

Activates the contact closure of the telephone, so it

PA and PB
can be used for switching on the lights, opening an additional
door, etc The maximum permitted current is or higher

. 40mA, f
values, install a SAR-12/24 relay and TF-104 transformer as shown
in the diagram.

JP1JP2

BUS

T-7822VD

HZ PAS+ HZ PBS-

BUS

E. o f Lin e

TF-104

PRI

Main

SEC

~~ ~~

NC NA C

SAR-12/24

IN IN

Opening an
additional door

Vac

INSTALLATION DIAGRAMS

onfiguring the end of

C

*

line in the last monitor

Platea V2Plus

*

BUS IN

BUS OUT

Platea V2Plus

97

.

Sw2

HZ

PA PB

Sw2

FA-V2PLUS

PRI

0110230

Main

- -

SEC

BUS IN

BUS OUT

HZ

PA PB

Master door panel

SW1

6

CV1

CV2

+

+

BUS

+12

98

aisy chain installation for a video door entry system without distributor and dD.c lock release.

The installation diagram shows the connection of a video door entry system with one door

panel to access the building, and with a daisy chain installation without distributor and

d.c. lock release.

REMEMBER: .The total number of daisy chain elements in the installation (monitors or

telephones) must never exceed 16 units

Sections chart

SECTIONS CHART

Terminal
BUS, D
+, ­CV1,CV2

AP-2150 cable characteristics.

Door panel-Monitor

RAP-2150

For greater distances contact our technical

support department.

R

CONSTRUCTIVE CHARACTERISTICS

Flexible bare copper conductor of 1mm (twisted)

ELECTRICAL CHARACTERISTICS
Core max. electrical resistence to 20ºC
Nominal capacitance (core-core)
Characteristic impedance

100m.

P.S. - Door panel

50m.

2,5mm²

2

Door panel - CV

50m.

0,5mm²

VALUES

Class V

VALUES

19,5 W/Km

+

45pf/m 10%

-

+

100 W 10%

-

INSTALLATION DIAGRAMS

Insert a 120 ohm end of

*

line resistor in the last
distributor.

D1L-V2Plus

*

R.1 20W

End of
line

*

*

Configuring the end of
line in the last monitor.

Platea V2Plus

99

Sw2

**

D1L-V2Plus

FA-V2PLUS

BUS BUSD

End of
line

BUS BUSD

BUS IN

BUS OUT

Platea V2Plus

BUS IN

BUS OUT

Master door panel

HZ

PA PB

Sw2

**

HZ

PA PB

SW1

6

PRI

Main

SEC

- -

0110230

+

+

BUS

CV2

CV1

+12

100

ideo door entry system with a 1 line distributor and d.c lock release

.

V

The installation diagram shows the connection of a video door entry system with one door

panel to access the building, with 1 line distributors and d.c lock release D1L-V2Plus .

IMPORTANT: In the output to the monitor/telephone of a

another distributor

REMEMBER: .Using distributors with one output, the total number of elements in the

installation (monitors or telephones) must never exceed 32 units

SECTIONS CHART

BUS, D
+, -

CV1,CV2

AP-2150 cable characteristics.

Terminal

.

Sections chart

Door panel-Monitor

100m.

RAP-2150

For greater distances contact our technical

support department.

distributor cannot be connected

P.S. - Door panel

50m.

2,5mm²

Door panel - CV

50m.

0,5mm²

R

CONSTRUCTIVE CHARACTERISTICS
Flexible bare copper conductor of 1mm (twisted)

ELECTRICAL CHARACTERISTICS
Core max. electrical resistence to 20ºC
Nominal capacitance (core-core)
Characteristic impedance

2

VALUES

Class V

VALUES

19,5 W/Km

+

45pf/m 10%

-

+

100 W 10%

-

INSTALLATION DIAGRAMS

Insert a 120 ohm end of

*

line resistor in the last
distributor.

Platea V2Plus

BUS IN

BUS OUT

D4L-V2Plus

Sw2

**

HZ

PA PB

*

R.1 20W

End of
line

D3

BUSD2D1 BUS D4

Configuring the end of

**

line in the last monitor.

Platea V2Plus

Sw2

**

BUS IN

BUS OUT

HZ

PA PB

101

Platea V2Plus

BUS IN

BUS OUT

D4L-V2Plus

Sw2

**

HZ

PA PB

FA-V2PLUS

SEC

PRI

- -

0110230

Main

+

+

End of
line

BUSD2D1 BUS D4

D3

Master door panel

BUS

Platea V2Plus

BUS IN

BUS OUT

CV2

CV1

SW1

+12

Sw2

**

HZ

PA PB

6

102

ideo door entry system with a 4 line distributor and d.c. lock release

.

V

The installation diagram shows the connection of a video door entry system with one door

panel to access the building, with 4 line distributors and d.c. lock release D4L-V2Plus .

IMPORTANT: In the output to the monitor/telephone of a

another distributor

REMEMBER:

installation (monitors or telephones) must never exceed 32 units

SECTIONS CHART

BUS, D
+, -

CV1,CV2

AP-2150 cable characteristics.

.

Using distributors with 4 outputs, the total number of elements in the

Sections chart

Door panel-Monitor

Terminal

For greater distances contact our technical

100m.

RAP-2150

support department.

distributor cannot be connected

.

P.S. - Door panel

50m.

2,5mm²

Door panel - CV

50m.

0,5mm²

R

CONSTRUCTIVE CHARACTERISTICS
Flexible bare copper conductor of 1mm (twisted)

ELECTRICAL CHARACTERISTICS
Core max. electrical resistence to 20ºC
Nominal capacitance (core-core)
Characteristic impedance

2

VALUES

Class V

VALUES

19,5 W/Km

+

45pf/m 10%

-

+

100 W 10%

-

INSTALLATION DIAGRAMS

Configuring the end of

**

Platea V2Plus

BUS IN

BUS OUT

Sw2

HZ

PA PB

line in the last monitor.

Platea V2Plus

BUS IN

BUS OUT

103

Sw2

****

HZ

PA PB

Platea V2Plus

BUS IN

BUS OUT

Platea V2Plus

BUS IN

BUS OUT

Platea V2Plus

Sw2

BUS IN

HZ

PA PB

Insert a 120 ohm end of

*

BUS OUT

Sw2

HZ

PA PB

line resistor in the last
distributor.

D4L-V2Plus

Sw2

HZ

PA PB

R.1 20W

*

End of
line

BUSD2D1 BUS D4

Platea V2Plus

Sw2

D3

BUS IN

BUS OUT

HZ

PA PB

104

aisy chain installation for a video door entry system with a 4 line distributor and d.c lock release

D

The installation diagram shows the connection of a video door entry system with one door

D4L-V2Plus

panel to access the building, two riser and one distributor of 4 line with a

.

daisy chain installation and d.c. lock release

IMPORTANT: In the output to the monitor/telephone of a

another distributor

.

REMEMBER: .In a daisy chain installation with distributor, the total number of elements

(monitors or telephones) distributed over all 4 outputs of the distributor must never exceed
32 units, while one single output must never exceed 16 units

Sections chart

SECTIONS CHART

Terminal

BUS, D

Door panel-Monitor

100m.

RAP-2150

+, ­CV1,CV2

For greater distances contact our technical

support department.

distributor cannot be connected

P.S. - Door panel

50m.

Door panel - CV

50m.

2,5mm²

0,5mm²

.

FA-V2PLUS

PRI

0110230

Main

- -

SEC

+

+

Master door panel

BUS

CV2

CV1

SW1

6

+12

INSTALLATION DIAGRAMS

Insert a 120 ohm end of

*

line resistor in the last
distributor.

Platea V2Plus

BUS IN

BUS OUT

D4L-V2Plus

Sw2

**

HZ

PA PB

*

R.1 20W

End of
line

D3

BUSD2D1 BUS D4

Configuring the end of

**

line in the last monitor.

Platea V2Plus

**

BUS IN

BUS OUT

HZ

105

Sw2

PA PB

FA-V2PLUS

PRI

0110230

Main

D4L-V2Plus

SEC

- -

+

End of
line

D3

BUSD2D1 BUS D4

Master door panel

+

BUS

Platea V2Plus

BUS IN

BUS OUT

TF-104

PRI

SEC

~~ ~~

Main

Sw2

**

HZ

PA PB

Note: With a.c lock release, place the varistor provided on the lock relese terminals.

Platea V2Plus

BUS IN

BUS OUT

CV2

CV1

SW1

+12

Sw2

**

HZ

PA PB

6

*

106

ideo door entry system with a.c. lock release

.

V

The installation diagram shows the connection of a video door entry system with one door

panel to access the building, with 4 line distributors and a.c lock release. D4L-V2Plus

Use the TF-104 .transformer to power the lock release
IMPORTANT: In the output to the monitor/telephone of a

another distributor

If the TF-104 transformer is used to supply the alternating current lock release and the door

*

panel lamps, wire ~1/~2 terminals of the sound module with CV1/CV2 terminals respectively
of the EL-500/R5 module.

REMEMBER:

installation (monitors or telephones) must never exceed 32 units

SECTIONS CHART

BUS, D
+, ­CV1,CV2,~,~

.

Using distributors with 4 outputs, the total number of elements in the

Sections chart

Door panel-Monitor

Terminal

For greater distances contact our technical

100m.

RAP-2150

support department.

distributor cannot be connected

.

P.S. - Door panel

50m.

2,5mm²

1mm²

Door panel - CV

50m.

1mm²

AP-2150 cable characteristics.

R

CONSTRUCTIVE CHARACTERISTICS
Flexible bare copper conductor of 1mm (twisted)

ELECTRICAL CHARACTERISTICS
Core max. electrical resistence to 20ºC
Nominal capacitance (core-core)
Characteristic impedance

VALUES

2

Class V

VALUES

19,5 W/Km

+

45pf/m 10%

-

+

100 W 10%

-

TROUBLESHOOTING HINTS

107

An easy way to check that the system is working properly is to disconnect the wiring from the door
panel and to check the monitor directly connected to the EL500/V2Plus circuit

A short circuit between different terminals of the installation will never damage the connected systems
O .

Nothing operates

w

Remember that the system remains inactive for 30 seconds after connecting the power

supply, the same occurs upon connecting any unit to the installation

w ' ' and '+' Vd.c.

Check that the power supply's output voltage between the – terminals is

If not, disconnect the power supply from the installation and measure again If it's
correct now, it means there is a short circuit in the installation Disconnect the power
supply from mains and check the installation

w With system in rest, check the voltage between

microprocessor module is from 23Vdc to 25,5 Vdc 'Bus' wires and
verify there is not a short circuit or anomaly

w

If these tests don't solve the problem, check the voltage between the terminals of

EL500/V2Plus

the microprocessor module; if the voltage is not 12 Vd.c. then replace the
EL500/V2Plus

w

If the previous verifications are correct then check the autodiagnostic LEDs (see page 83)

O .

Inappropriate audio level
w

Adjust the audio levels as shown on page 84

O .

Audio feedback
w

Lower the volume of the sound module, using as well, the potentiometer located in the
EL500/V2Plus .
.

O .
O .

O .

O .

O Some monitors are not OK the image.
O .

If feedback doesn't disappear refer to the following hint
Continuous audio feedback
w Check for short circuits in the BUS itself or between the BUS and any other terminal.
Door open function don't work
w .

Remember that this function is only available during call and communication progresses

w 'CV1' and 'CV2' EL500/V2Plus

Create a short circuit between the terminals of the

microprocessor module; once done, there should be 12 Vd.c. between the lock release
terminals If so, check the lock release and its wiring

The system cannot be programmed

w

Check that the switch number 2 of the configuration dip switch is set to ON (see page 83)

and that the programming steps are correctly followed
w Check .
Some units don't receive calls

w .

w Check in the monitor the Sw2 (see page 87).

Push buttons don't work

w

w

the autodiagnostic LEDs of the EL500/V2Plus microprocessor module (see page 83)

Remember that each apartment must have only one terminal programmed as master

Check that the terminal is correctly programmed; if necessary, program it again

When the push button is pressed check that the door panel reproduce a confirmation tone;

if not, check the wiring of the push buttons (pages 80 and 81)

If there is a confirmation tone, check the programming of the monitors (page 90) and the

telephones (page 93).

.

microprocessor module as shown on page 84

. .

dip switch is configured

.

'Bus' terminals of the EL500/V2Plus

. If not, disconnect the

in any point of the installation.

.

.

.

.

.

25,5

.

.

'–' and '+12'

.

.

.