Produktinformation
Systemtelefon Analog
HTA 711-01
Analogue System
Telephone
HTA 711-01
Téléphone système
analogique
HTA 711-01
Citofono analogico
HTA 711-01
Systeemtelefoon
Analoog
HTA 711-01
Systemtelefon Analog
HTA 711-01
Systemtelefon Analog
HTA 711-01
Systémový analogový
telefon
HTA 711-01
4
English
Installation
Application
The analogue system telephone
HTA 711-01 with built-in electronic
call signal encoder via a separate
loudspeaker and audio privacy
device can be used in systems with
or without audio privacy function as
a substitute for system telephone
HT 611-01. With call generator 3tone-chime, alpha- and continuous
tone. Activation by potential "b"
through terminal "G" for 3-tonechime, 7" for alpha- and "10" for
continuouis tones (story call)
respectively. Only the alpha- and
continuouis tones can be generated if (terminal) potential "b" is
not used. The call signal volume can
be adjusted for all types of call.
Fields of application:
• Door telephony without audio
privacy function, AS-2/53-.. and
predecessor as well as video
AS-6/2-53a-...
• Door telephony with audio privacy
function, AS-2/63-.. and predecessor
as well as video AS-6/2-63a-...
• Door telephony using wire saving
technology, without audio privacy
device AS-2/58-.. and AS-2/59-...
with TLM 521-... as well as video
AS-6Z/2-58-... .
The HTA 711-... is configured for
surface wall mounting. A 55 mm
switch box must be provided under
the HTA 711-... Using the various
accessories (ZUR 711-0... / 2T) it is
also possible to install the HTA 711in a flush-mount or table-top
version.
Important:
With the AS-2/63.., the AS-2/58..
and the AS-2/59.., note the differences in installation as against the
HT 611-01! See the comparison.
Application in other external
circuits is not possible!
Mounting
1 Open the system telephone
2 When mounting with socket
fixture, the socket fixture must be
removed to fasten the housing floor.
Then replace the circuit board.
3 After installing and connecting
the system telephone, plug in the
attached spring cord to the circuit
board with the long end as shown,
and coil aroung the notches
provided. Finally, plug in the short
end to the handset.
4 (no illustration)
The door release button of the
system telephone HTA 711-... is a
floating contact. Terminal 6.1
must accordingly be bridged with
terminal c at the system telephone.
5 Comparison with previous Siedle
in-house telephones in circuits
without audio privacy function
AS-2/53-...
* Connection for storey call button.
6 Comparison with previous Siedle
in-house telephones in circuits with
audio privacy function AS-2/63-...
* Insert a jumper between terminal
”8” / ”c” and ”6.1”
** To prevent feedback, insert an
appr. 220 Ω resistor in series with
terminal 11.
*** This ZM can only be operated
with NG 402-02.
**** If there is a control unit
LN 1983 a/b available, this must be
replaced by the UG 502 with
ZUG 502-01.
7 Comparison when using wiresaving system (2+n) in accordance
with AS-2/58-... No call differentiation possible for storey calls.
8 Comparison when using wiresaving system (1+n) in accordance
with AS-2/59b-... No call differentiation possible for storey calls.
Note!
If the HTA 711-... when used in an
"existing system" with HT 611-...,
HT 511-..., HT401a-01 etc. is not
sufficiently loud, the system must be
checked and the telephones
connected as follows: Terminal "9"
of the HTs at terminal "9" of the
line rectifier and terminal "+" of the
door loudspeaker at terminal "+" of
the line rectifier.
Specifications
• Audio privacy function
• Call current max. 200 mA
• Call volume max. 83 dB(A)
• Light button floating contact,
contact load 24 V/1A
• Door release button floating
contact, contact load 24 V/1A
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