Page 1
Harry Johnston
USER MANUAL
KIT AUDIO DOOR PHONE basic
1 family
EN
Call from the Outdoor panel’s key;
Full duplex hands-free audio communication;
Command of the access gate/door opening from the interior Terminal;
Audio monitoring of the entrance of the property, by the inhabitant;
Optional 1 audio Terminal in parallel;
UTP CAT 5e (AWG 24) cable required.
Page 2
Outdoor panel
1 pc.
238 × 144 × 53 mm
Terminal
1 pc.
170 × 96 × 30 mm
Supply control unit
1 pc.
130 × 141 × 73 mm
Supply tension of the system
(supply of the control unit)
Audio communication
Data communication
0,4 A AC
Full-duplex
Digital
02
Harry Johnston
2.1 Technical features of the outdoor audio panel
Supply tension
12,0 ... 14,3 V DC (stabilized)
Display of the inhabitant's name
Backlit name space
Case
Aluminum profile painted in electrostatic field;
Secured glass screen, 8 mm thick
Mounting
Flush
Keyboard
TOUCH type, permanently backlit
Casing protection level (IP)
IP44
Operating temperature range
- 30° C ... + 60°C
Transport and storage temperature
range
- 33° C ... + 55° C
Dimensions
238 x 144 x 53 mm
Weight
1,3 kg
Maximum power expenditure from
the 230 V AC network
Page 3
03
EN
Audio adjustments
Audio communication volume: MAXIMUM LEVEL –
MEDIUM LEVE L – TURNED OFF
2.2 Technical features of the audio Terminal
Supply tension
12,0 ... 14,3 V DC (stabilized)
Keyboard
Permanent RED signaling of the VOLUME key if the
Terminal is turned off.
TOUCH type, 4 keys, backlit on touch
Range of transport and storage
temperatures
- 33°C ... + 55°C
Dimensions
Weight
0,4 kg
171 x 96 x 30 mm
Operating temperature range
0°C ... + 45°C
Case
ABS
Glass screen, 3 mm thick
Mounting
Surface
Casing protection level (IP)
IP31
2.3 Technical features of the Supply control unit
Supply tension
230V±10%/50Hz
+14V – GND : +14V DC (stabilised) / 2A DC
+Uv – GND : +14V DC (stabilised) / 0,5A DC
Vcam – GND : +12V DC (stabilised) / 0.4 A DC
Generated power tensions/
power capability
Case
Mounting
Fireproof ABS
On DIN rail: TH 35 x 15 or 35 x 7,5 in compliance
with DIN46277-3, EN50022, IEC60715
Surface: with A3,5 x 32 plastic screws and
ø 6 mm pins
Casing protection level (IP)
Operating temperature range
IP31
0°C ... + 45°C
Range of transport and storage
temperatures
Dimensions
Weight
- 33°C ... + 55°C
130 x 141 x 73 mm
0,4 kg
Page 4
All additional products are sold separately.
04
3
/
From the supply
control unit
3
/
Additional terminals in parallel (optional)
4
ACC
12V/7Ah
(Optional)
Electromagnetic
lock DC / AC
Supply control unit
Panel
OUTDOOR
INDOOR
230 VAC
/
2
/
3
(Optional)
/
3
/
4
Terminal
/
3
Accumulator
4.1 Recommended cables
Outdoor panel Supply control unit
UTP CAT5e (AWG24) cable for distances of maximum 70 m between the Outdoor panel and
the Supply control unit and 250m between the Outdoor panel and the audio Terminal.
For distances greater than 250 m, please request additional information from the producer.
Supply control unit
Flexible, multistrand cable, (Cu) 2 or 3 x 0,75 mm² for distances of maximum 50 m or
(Cu) 2 or 3 x 1 mm² for distances of maximum 100 m.
Electromagnetic lock (optional)
Supply control unit
Flexible, multistrand cable, (Cu) 3 x 0,75 mm²
230 V AC network
Audio Terminal
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05
Retainer
DIN rail
1
2
3
A3,5 x 32 screw (2 pcs.) B2,9 x 13 screw (4 pcs.)Protection lid (2 pcs.)
DIN rail mounting
Wall mounting
EN
4.2 Safety instructions for installation
è ATTEN TION! The installation, the connection to the 230V/50 Hz network and
the maintenance of the Supply control unit Supply control unit will only be
carried out by authorized personnel!
è The installation of the Supply control unit is recommended to be made within
an electrical panel.
è ATTEN TION! DO NOT UNFAS TEN T HE FRO NT LI D! DAN G ER OF
ELECTRI C SHO CK!
Only the protection lids of the connections can be unfastened.
è ATTEN TION! It is mandatory for the supply of the Supply control unit from
the 230 V/50Hz network to be made through two automatic fuses of 10 A (on
phase and null). The connection of the F and N terminals of the Supply control
unit will be made through two isolated (Cu) wires, with a section of 0,75mm².
è ATTEN TION! During the installation, connection of the Supply control unit at
the 230 V/50Hz network and during service, the safety fuses from the panel
must be opened (POWE R OFF).
è The connection of the (Cu) 0,75mm² grounding wire between the grounding
terminal of the electrical panel and the grounding terminal of the Supply
control unit is MANDATORY.
è IM PORTANT! Before connecting the Supply control unit's supply fuses, check
the precision of the connections in the system. Check both visually, and by
measurement with an ohmmeter.
è IM PORTANT! Install the protection lids of the Supply control unit's
connections before connecting the 2 supply fuses (230V/50Hz).
è PAY ATTEN T ION to the polarity of the terminals when connecting them to
the Supply control unit of a buffer accumulator (max. 7 Ah). The inversion of
the terminals leads to the failure of the accumulator. The installation and
connection of the accumulator will be carried out by authorized personnel.
è DO NOT TOUCH the wires exiting from the connectors and the terminals of
the control supply unit. Disconnect the fuses (10 A) from the supply's phase
and null of the Supply control unit.
è ATTENTION! Do not supply components of the installation separately
(Outdoor panel, connection boxes, Terminals etc.) at tensions higher than 15V
DC or directly from the network (230V/50Hz). DANGER O F ELECTRIC
SHOC K and of the door phone system's destruction.
Page 6
140,7
73,0
42,8
35,5
117,5
35,5
51,0
46,0
130,0
76,0
The terminal will be placed at 155 cm
height (recommended height)
4.4 Installation of the audio terminal
1
2
A3,5 × 35(32) screw
(4 pcs.)
≈18 cm
Cable length
(from the wall)
96,5
171,5
29,5
21
48,2
20,5
113,5
37,5
95,7
60,0
155 cm
06
The accumulator will be connected to the terminals of the power supply, after the
commissioning of the system.
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07
EN
4.5 Installation of the Outdoor panel
The Outdoor panel is installed at the entrance of the property or building, on the body closest
to the access door, at a height of approx. 1.7 m (upper part) from the ground, protected from
rain and sunrays.
-
5
c
m
-
5
c
m
3
1
2
Vedere laterală Vedere din spate
Vedere frontală
170 cm
Before starting...
Frontal view
Lateral view
Back view
The Outdoor panel
is installed at the
entrance to the
building, on the
body closest to
the entrance door.
Customization of the name display
Remove the plastic pad from
the keyboard module
Insert the pad back in the
keyboard module
Affix a sticker with the name, cut to size, on the white space
allocated to it.
Antitheft protection
1
2 3
Torx
S
crew
The Torx screw must be completely screwed. Otherwise, when the system is powered, the panel emits a permanent acoustic signal.
This warning function is useful if an unauthorized person tries to open the Outdoor panel. The alarm turns on immediately after one starts
to unscrew the Torx. The function is turned off during the programming of the panel’s parameters.
Torx Screw
for antitheft protection
Door phone cable
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5
08
Doorbell
+14V
CD
GND
Dbl
GREEN
BROWN
ORANGE
BLUE
Terminal
GREEN
ORANGE
BLUE
GREEN
A PE.3S0.xxy
A PE.3F0.xxy
(Optional)
Accumulator
Panel
2 x 0,5 mm
cable
ACC
12V/7 Ah
Electrical panel
230 V AC/50Hz
3 x 0,75 mm
cable
+14V
GND
P
Vin 1
GNV 1
GNV 2
Vin 2
Vcam
GND
+14V
CD OUT
GND
+Uv
Vout
GNV
OUT
BUT
LC
LA/C
LA
AUX 2
AUX 1
FN-ACC
+ACC
Supply control unit
BROWN
BROWN
ORANGE
BLUE
GREEN
BROWN
ORANGE
BLUE
+14 V
CD
GND
P
OUTDOOR
INDOOR
UTP CAT 5e
(AWG 24)
Door Opening button
UTP CAT 5e
(AWG 24)
2x Sig. 10A
CD IN
Direct current electromagnetic lock
or
Alternative current electromagnetic lock
(Optional)
(Optional)
(Optional)
5.1 Installation of the electromagnetic lock (optional)
Direct current (DC)
Direct current
electromagnetic lock (DC)
LC2
Cable
2 x 0.75 mm
BUT
LC
LA/C
LA
Supply control unit
LC1
Cable
2 x 0.75 mm
Alternative
current
electromagnetic
lock (AC)
BUT
LC
LA/C
LA
Transformer
12 V AC230 V AC
Supply control unit
Alternative current (AC)
Ÿ The Supply control unit can supply a current of
max. 1A for the supply of the lock.
Ÿ The tension of +14 V DC is present on the LC
terminal of the Supply control unit.
Ÿ The connection of a lock actuating button from
the interior of the building will be made at the
BUT and LC terminals of the Supply control
unit.
Ÿ The Supply control unit can supply a
current of max. 1A for the supply of the
lock.
PROG
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Check the precision of the connections in the system!
The +14V , GND , CD signals are common to all components of the system.
Any short circuit between them leads to the non-operation of the entire system.
With an ohmmeter, check that there is no short circuit between any terminals, anywhere in the
system.
Make sure that the Torx screw of the Outdoor panel is completely screwed to prevent
turning on the anti-theft alarm.
Connect the Supply control unit to the 230 V AC network, by connecting the two automatic
10A fuses, installed on phase and null.
Optionally, connect the accumulator to the +ACC and –ACC terminals of the Supply control unit.
PAY AT T ENTION to the polarity of the accumulator!
Check the existence of the supply tensions with the values mentioned below, at the terminals
of the Supply control unit (use a direct current voltmeter).
Ÿ Tensions measured at the terminals of the Supply control unit : +14V – GND / 13,8 … 14,3V DC
Ÿ The tension +Uv – GND / 13,5 … 14,3V DC is not used by the audio systems.
Ÿ Tensions measured at the terminals of the Outdoor panel and at the terminals of the Terminals:
+ 14V - GND min. 12 V DC
6
The supply control unit includes:
Front lid
09
EN
TIME:
Lock timing adjustment
Protection lid for
connections
RED signaling
of PROG
= defect within
the system
*PROG. : programming button
S2: existence of tension
at the +Uv - GND terminals
S1: presence of tension
at the +14V - GND terminals
Protection lid for connections
*The kit does not require
programming. This
button is used only if you
add additional Terminals
or Panels to the system.
6.1 Description of the Supply control unit
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10
The CALL does
not function
Control unit:
S1: green
S2: green
PROG:
Terminal:
The keyboard is
functioning, it does
not take the call
command.
Outdoor panel:
Emits an error signal .
No CD connection
at the terminals of the
Terminal, or CD
wire interrupted
before reaching the
terminals of the
Terminal.
Connect the CD to the
Terminal or check the
continuity of the CD
wire from the audio
connection box to
the Terminal.
3
The system does not
function (supply
control unit without
accumulator)
Control unit:
S1:
S2:
PROG:
Lack of tension from
the 230VAC network
Check the 10A fuses from
the electrical panel and
the 1,6A Fuse 1 from the
Supply control unit input.
Check the continuity of
the supply cables.
1
6.3 Checking the functions and adjustments
Check anywhere in the installation, during the call and the communication, and make sure that the +14V
– GND supply tension is higher than 12,0V.
Check the functions of the Terminals and of the Outdoor panel: call, communication, access, audio
monitoring. The system is adjusted by the producer in what concerns the audio part, for standard
functioning conditions
How to adjust the volume of the audio Terminal
Through consecutive touches of the VOLUME key, different audition levels are obtained: OF F (mute) –
red LED, MED IUM white-red LED, MAX IMUM – white LED
After checking, leave the Terminal on the open volume position (white LED on).
6.4 Troubleshooting
Any intervention in the system will be made with the system disconnected from
the 230VAC supply network (the phase and null fuses are opened) and from the
accumulator (the +ACC terminal is disconnected).
Problem Signaling
Solutions
No.
Possible causes
The system functions
correctly
0
Control unit:
S1: green
S2: green
PROG:
2
The system does not
function (supply
control unit without
accumulator)
Identify the spot of the
short circuit. Remedy the
defect and turn the
system on.
Short circuit in the
system between +14V
and GND
Control unit:
S1: intermittent green
S2:
PROG:
Page 11
Control unit:
S1: green
S2: green
PROG: intermittent red
Terminal:
The keyboard is
functioning, it does
not take the call
command.
Outdoor panel:
Emits an error signal.
The CALL does
not function
Remedy the short circuit.
(by case)
4
5
The system functions
(supply control unit
with accumulator)
The accumulator is in
charging mode
ok
6
The system functions
(supply control unit
with accumulator)
7
Short circuit between
the CD and GND
or +14V connections
11
EN
The system functions
(Supply control unit
with accumulator)
Control unit:
S1: red –intermittent
green
S2: green
acoustic signal
PROG:
Defect accumulator or
discharged
Change or recharge
the accumulator
Lack of tension from
the 230V AC network
The system functions
powered by the
accumulator.
Check the 10A fuses from
the electrical panel and
the 1,6A Fuse 1 from the
Supply control unit input.
Check the continuity of
the supply cables.
Page 12
Call
Communication
12
1 STAN D-BY
At the first touch, the keyboard is backlit and the Terminal may receive the
following commands:
AUDIO MO N ITORING
Monitoring duration: 10 s
By touching this key, you may listen to what goes on at the entrance, in front of the
Outdoor panel. Monitoring is not possible if another Terminal of the system is
being called or is during communication.
VOLUME ADJUSTMENT OR
“TER M I NAL T U RNED OFF”
By successive touches of this key, the 3 volume levels are passed through:
maximum (white LED), medium (red-white LED) and turned off (red LED). The
red LED will remain permanently turned on until the key is pressed again.
2 CALL AND COMMUNICATION
Call duration: maximum 15 s (3calls )
Communication duration: maximum 2 min.
The LED of the key blinks.
By touching the key, communication is initiated. The LED does not blink
anymore.
Do not touch the key during communication.
ANSWER THE CALL
3 ACCESS
After the command, the lock is unblocked for 1...10 s for the access of the visitors.
// You cannot grant access without having a prior communication.
ACCESS and
END COMMUNICATION!
END COMMUNICAT I O N
WITHOUT ACCESS!
The second touch of the key ends communication without granting access and
the Terminal returns to stand-by mode.
7.2 Use of the audio Terminal
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9
8
11.2014 USM.KIT.APB.1F0.ENY
ELECTRA Building Communications GmbH
Parkring 10, Liebenberggasse 7 | 1010 Wien – Austria
Phone +43 1 516 33 – 3817 | Fax + 43 1 516 33 – 3000
office@electra-automation.at
Designed and Manufactured by ELECTRA
Made in EU
AUTHORIZED REPRESENTATIVE of ELECTRA S.R.L.10
EN
1 STAND-BY
The key of the Outdoor panel and the inhabitant's name are permanently backlit.
2 CALL AND COMMU N I CATIO N
Call duration: maximum 15 s (3 calls)
Communication duration: maximum 2 min.
Touch the key.
The call to the inhabitant is signaled acoustically. You may end the call by
pressing again the key. If the inhabitant answers, communication is initiated.
If access is granted, the panel emits an acoustic signal, and the lock remains
unblocked for maximum 10 seconds. If the inhabitant does not answer, after a
minute, the panel returns to stand-by mode.
7.3 Use of the Outdoor panel
Harry Johnston
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