Setting the speech volume
The speech volume between the
door loudspeaker and the telephone
can be set at the door loudspeaker
module.
• Lift the telephone receiver and dial
the code number 50.
This creates a connection with the
door communication station.
• Check the volume between the
door loudspeaker and telephone
• If the speech volume is too low,
open the door loudspeaker using the
Vario key, unhinge the mounting
frame and use the controllers to set
the volume at the door loudspeaker
module TLM 511-...
After setting, test by closing the
door loudspeaker, checking the
speech volume in the telephone
receiver and repeating if necessary.
• To check, create door speech
connections with all entitled tele-
phones in sequence and correct if
necessary.
Settings
The telephone system can be set
within the framework of the provi-
ded setting possibilities in line with
personal requirements (see Opera-
ting Instructions or programming
software TC 711-8 ISDN).
Programming possibilities:
• Door signal selection
• Door call receive entitlement
• Door loudspeaker rerouting
(chemist shop circuit)
• Door entitlement
• Door release actuation
• Selection of storey call signal
• Storey call receive entitlement
• Door release interfacing
entitlement
• Control/switching entitlement
• Remote control entitlement
• Alarm input signalling
It is advisable to enter any settings
made in the table of settings in the
TC 711-8 ISDN operating instruc-
tions.
Specifications
• Max. contact load 24 V/2 A
• Door call input 7.1, 7.2, 7.3
• Storey call input 10
• Door release contact 6.1, I
• Light contact T1, T2
• Floating signal input ML
Remote switching
With the aid of a switching/remote
controller SFC 602-0, it is possible to
execute one MSN + PIN code re-
mote control function. These
functions can be actuated from all
units which can be reached from this
number. Remote switching is only
possible with „Remote switching"
entitlement for „one MSN" (see
Operating Instructions TC 711-8
ISDN).
Signal line
If the signal line is activated by a
potential-free working contact, a
differentiated call signal is actuated
at telephones with the relevant
entitlement (alarm signal). The alarm
signal can be forwarded by using the
call forwarding function to any
optional subscriber in the public
telephone network.
Important
By means of a potential-free contact,
the „b" potential of the line rectifier
NG 402-... must be switched to
terminal ML.
Remarks on the wiring diagrams
a
Where several button modules are
used, the identical terminals must be
connected one above the other.
When using the TL 352-4B, the
jumpers designated Br. 1 and Br. 2
must be disconnected on the printed
circuit board. See comparison in
„Door and In-House
Communication, Part 1 Issue A,
Planning and Installation" page 35.
Not possible with all core-saving
systems.
d
Fit system telephones with signal
unit(s) of your choice.
Terminal „b" (HT) is only required
when mounting the gong
ZGO 611-... .
A maximum of 2 ZGO 611-... can be
switched in parallel. Potential „b" is
connected to the storey call button.
A maximum of 8 ZGO 611-0s can be
installed in any one system.
For connection of audio privacy
device ZM 611-.... see the relevant
product information.
f
Working contact provided on site for
activation of the signal line (alarm).
g
In the UG 502-0, detach the internal
card and insert the ZUG 501-01.
5