Elcom REQ024X Handleiding

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010302

REQ0..X, REQ1..X, REV1...X

Door station AUDIO 2wire

z

6LE000691B

z

Safety instructions

Electrical equipment may only be installed and

assembled by a qualifi ed electrician in accord-

ance with the relevant installation standards,

guidelines, regulations, directives, safety and

accident prevention regulations of the country.

When installing and laying cables, always com-

ply with the applicable regulations and stand-

ards for SELV electrical circuits.

These instructions are an integral component

of the product and must be retained by the end

user.

Design and layout of the device

(5)

(4)

(1)

(2)

(3)

(6)

Figure 1: Design and layout of the device front

(1) Front plate stainless steel

(2) Microphone

(3) Door loudspeaker

(4) Twilight sensor for call button

(5) Button panel with call push-buttons

(6) Cover strip for dismantling protection

(10)

(7)

(8)

(9)

TOP

(11)

(12)

Figure 2: Design and layout of the device back

(7) Adjustment button Upwards

(8) 7-segment display

(9) Selection button

(10) Adjustment button downwards

(11) Module bus connector

(12) Connection terminal block

Function

The audio door station works in the 2wire bus sys-

tem and enables communication via sound.

Correct use

-for surface- or  ush-mounted installation

-not compatible with intercom systems of other

manufacturers

-suitable for use exterior applications

Product characteristics

-completely pre-assembled

-protected against vandalism

-with brushed 2 mm stainless steel front plate

-Name plate can be changed from the front with-

out any special tools

-One-man commissioning

-call button with acknowledge tone (can be

switched off) and tactile feedback

-call button, light release or door release can be

adjusted even without any function

-durable, homogeneous, white LED call

push-button backlighting

-Twilight controlled call push-button backlighting

with adjustable switch-on brightness level

-Opening of door station only with enclosed

opening tool

-break-proof  ush-mounted call buttons

-Loudspeaker and microphone protected against

sabotage

-Volume and microphone sensitivity settable

-Door release contact on 1 ... 10 s adjustable

-Door release without previous call adjustable in

single door systems

-Safety rope as installation aid

Operation

Establish call (ringing)

zPress the call push-button assigned to the

desired subscriber.

If con gured, the call push-button activation is

con rmed by an acknowledge tone. Addressed

indoor stations are called.

Switch-on lights

A call push-button is con gured and labelled for

lighting control (light insert supplied).

zPress the call push-button for lighting.

zIf con gured, the call push-button activation is

con rmed by an acknowledge tone. The light

contact of a line power supply is closed for the

set time.

Label call push-button

zKeep call push-button pressed on one side.

On the opposite side, the lever opening (14) is

accessible for a screwdriver.

zPosition the screwdriver in the lever opening

(13) and release the interlock (Figure 3).

zRemove cover with name plate insert.

(13)

Figure 3: name plate change

(13) Lever opening

zLabel name plate insert if required.

zInsert name plate insert, prepared foil or pre-

pared labelling strip into the cover and press on

cover.

Do not use any paper for the name plate insert,

since moisture and UV light will damage the

paper and labelling.

UV-resistant foil with laser printing is suitable

for labelling as well as labelling devices for

labelling strip:

- small buttons - 12 mm

- medium buttons - 30 mm

Door stations with status indication

Dis-

play

CauseFunction/Lighting

duration

A subscriber is

called.

After 90 s without call

acceptance or an opera-

tion on the door station,

goes out.

A subscriber

accepts the

door call.

goes out, lights up

as long as the intercom

connection is pressed

down, max. 3 min.

The door is

unlocked.

Call not accepted:

Symbol goes out and

lights up for the un-

locking time set on the

door station.

Call accepted:

In addition to the

,

the

lights up for the un-

locking time set on the

door station.

goes out

approx. 5 sec after the

symbol.

Table 1: Status indications of door station

Cleaning and care

Commercially available products for stainless

steel and car paintwork care containing a wax

component for conservation are recommended for

cleaning and care.

Do not use wire wool, wire brushes or any

similar products for cleaning. This will prevent

damage to the surface and accumulation of

 ash rust.

P

P

P

Information for electricians

Installation and electrical connection

DANGER!

Touching live parts in the installation

environment can result in an electric

shock!

An electric shock can be lethal!

Before working on the device or load,

disconnect all associated circuit brea-

kers. Cover all live parts in the area!

ç

When installing door communication systems,

comply with the general safety regulations for tele-

communications systems according to VDE 0800:

-Separate routing of power and door communi-

cation cables with a minimum spacing of 10 cm

-Partitions between power and door communica-

tion cables in shared trunkings

-Use of standard telecommunications' cables, e.

g. J-Y (St) Y with 0.8 mm diameter

Bus cables

-J-Y(ST)Y or A-2Y(L)2Y

Use wrapped wire pair.

Recommendation: white/yellow

-CAT

Use wrapped wire pair

Recommendation orange/white.

Avoid interference!

The 13-MHz video carrier frequency used for

two-wire video door communication systems

can cause reciprocal interference with other

devices, such as radios, routers and WLAN

devices.

zOnly use shielded cables corresponding to

the qualities recommended in this manual.

zIt is essential to comply with the applicable

regulations during planning and installation.

zRoute cables, wire the devices, and in

particular implement shielding and earthing

measures as described below.

Mounting door station

Surface-mounted or  ush-mounted housing is

installed (see Assembly instruction housing).

The connection cables and indoor stations are

connected to the line power supply while taking

the maximum cable lengths and attenuations into

account (see operating instructions of the line power

supply).

zThe fastening elements supplied with the

 ush-mounted housing must be assembled with

the nuts on the top and bottom on the threaded

bolts. The support bracket (14) of the fastening

elements must be located on the wall surface.

(14)

Figure 4: Support bracket of the fastening elements

(14) Support bracket of the fastening elements

zInsert opening tool (15) into the mounting de-

vice of the lower fastening element (16) on the

housing (Figure 5).

P

(15)

(16)

Figure 5: Inserted opening tool

(15) Opening tool

(16) Fixing element

zAttach the loops of the safety rope (17) to the

upper left suspension of the door station and to

the upper fastening element (18) in the housing.

Place the door station for installation onto the

opening tool (Figure 5).

(18)

(17)

Figure 6: installation position of door station

(17) Safety rope

(18) Upper  xing element

Connect door station

zShorten connection cable of the door station as

required and strip the required wires.

zPull off connection terminal block (12) from the

audio insert.

zConnect the wire pair of the 2wire bus cable

to the terminals XX of the connection terminal

block (Figure 8).

zConnect door release to the terminals TT of

the connection terminal block ( gure 7 and 8) if

required.

or:

zFor manipulation-protected installation, connect

the door release to the contact

of the line

power supply (Figure 9).

The door release lead must not be inserted

through the door station in order to protect

against manipulation.

zFor call push-button backlighting connect 12

V~ lead from the power transformer to the

terminals ~~ of the connection terminal block

(Figure 7... 9).

P

(12)

Figure 7: Wired connection terminal block

Information on the connection as a  oor door

station can be found in the operating instruc-

tions of the line power supply.

zAttach connection terminal block to audio insert.

Circuit symbols and elements of the circuit

diagrams

Line power supply RMD

Power transformer

Door release

Door station audio

Wrapped wire pair for 2wire devices (recom-

mendation: white/yellow wire pair)

Unwrapped wire pair, for e.g. for door release

Figure 8: Door release connection on the door station

Figure 9: Connection of door station with manipu

lation-protected door release

If interference occurs in telecommunications

systems, radio services or other systems during

the operation of existing video door communication

systems, measures for shielding and earthing the

cables and for  ltering must be implemented.

zFor this purpose, connect all of the drain wires

of the cables in a star shape using a terminal.

zConnect all drain wires to the PE rail in the

distribution box.

P

Calling up and navigating system settings

On the back of the audio module, there are 3

buttons and a 2-digit 7-segment display (Figure 2,

7-10) for the system settings 10).

zPress

/ button.

Device turns to setting mode. The  rst menu

entry

is displayed.

The reading directions of the 7-segment dis-

play varies by 180° depending on which button

/

you start with.

P

zSelect the desired menu entry with /

( gure 7).

zCon rm the selection with

.

The 7 segments display goes dark if there is no

actuation for 5 seconds. Settings are applied.

The device returns to normal operation.

P

Individual call push-

button address/

function

Confi rm the call push-

button to be set

... =

Call push-button

address

= Light push-button

=

Door release push-but

ton

= no function

Address/Function

saved,

is displayed

Automatic call push-

button addressing

= Cancel

= Start addressing

Addressing executed/cancelled,

is displayed

Door speaker

volume

...

Default setting

Volume set,

is displayed

Microphone

sensitivity

...

Default setting

Sensitivity set.

is displayed

Operating signal

sound volume

...

= Acoustic signal off

Default setting

Volume set,

is displayed

Door release

unlocking time

... Seconds

Default setting

seconds

Unlocking time set,

is displayed

Door release

function

= only with door call

= also without door call

1)

Default setting

Door release function is set,

is displayed

set

door address

x ... x

x = received line

address

Default setting

Door address set,

is displayed

Camera present

= No camera

= with camera

Default setting: Audio

Video

Camera option set,

is displayed

Call push-button

Backlighting

settings

(switch-on

brightness level)

...

= Off

= lowest value

= highest value

= always on

Default setting

Backlighting set,

is displayed

Display error codes

(max. 5 can be

saved)

... Error codes

=

module communication

= sticking call button

= module address

= no error present

Error codes were displayed,

is displayed

Reset error codes

= Cancel

= Reset

Error codes were deleted,

is deleted

factory setting

= Cancel

= Reset

Reset to the factory setting,

indication goes out

Multiple call or

one call

= Multiple call

(factory setting)

= One call

Each key press starts a call

or fi rst ends the current call,

OC is displayed

2

)

.

1)

Door release functions without door call only possible single door systems

2)

OC „one call“, software version 2.0 or higher

Figure 10: Overview of system settings

For installations using RTQ52xx, TJA510N,

TJA470 or multiple door stations,

multiple call

must be used.

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Product specificaties