SSS Siedle HT 740-0, Product Manual

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9
3 Fix the system telephone to the
wall
4 The screw/plug-in terminals can be
detached, for example for inspec-
tion.
5 Connection of the table-top acces-
sory ZT 711-01/12 with configura-
tion 1
6 Connection of the table-top acces-
sory ZT 711-01/12 with configura-
tion 2
7 Connection of the table-top acces-
sory ZT 711-01/12 with configura-
tion 3
8 Terminal assignment
* Existing storey call button
** Existing alarm button/contact
*** Existing button/contact
9 Possible connection of inputs and
outputs
10a, 10b, 10c comparison see basic
configuration 1-3 .
* For connection of an external
reassurance lamp, with the
HT 740-0 a series connected relay
such as ZAR 740-0 is required.
11 Address setting with the sliding
switches.
See programming instructions
„Programming the unit address“.
12 Define basic configuration.
Commissioning
Following correct mounting and
installation, an address is set at each
unit
while in an off-circuit status
(see point 10). A maximum of 4
units can be issued with the same
address, which then means that
these units are switched in parallel.
The system is switched on at a cen-
tral point and after a short waiting
period of max. 3 minutes, the
system is ready for operation in its
as-delivered status (i.e. basic confi-
guration 1).
Define the configuration
In the as-delivered status, basic con-
figuration 1 is always defined. A
configuration cannot be deleted but
only overwritten. In one system,
units (HT 740-...) can be equipped
with different configurations, whe-
reby the scope of performance of
the system as a whole is always
oriented to the lowest configuration
stage.
Programming switch position
In case of manual programming at
the slide switch, set switch 10 to
„ON“ for programming, and then
back to „OFF“ for the operating sta-
tus.
If an SCO 740-0 is integrated in the
system, the switch must always be
set to „OFF“.
Basic configuration
The 6 defined basic configurations
can be accessed without any addi-
tional aids.
When slide switch 10 is switched
on, press the light and door release
button simultaneously, hold down
and additonally press the number
(1-6) for the configuration you
require.
After around 3 seconds, both
displays briefly light up, confirming
the configuration for this unit. A
confirmation tone sounds additio-
nally in the hand-held unit.
Slide switch 10 must be switched
off again after configuration.
System configuration
With the aid of the system configu-
ration, all connected HT 740-...
units can be indvidually configured
with all combination possibilities of
the system. The underlying condi-
tion for system configuration is
always a system controller
SCO 740-0. Using a PRI 620-0 it is
possible to connect a PC which faci-
litates configuration and which can
be used to read out, save and print
out the configuration of all users.
For more detailed information, see
the programming instructions of the
SCO 740-0.
Upgraded configuration
The upgraded configuration offers
trained experts the facility to carry
out indiviudal changes to the confi-
guration. However, this should only
be attempted by persons with in-
depth knowledge of the system.
ZAR 740-0
Using an accessory interfacing relay
ZAR 740-0 the two switching out-
puts S1, S2 can be transformed into
2 floating relay contacts. They are
mounted and plugged in directly in
the HT.
For more detailed information,
please contact the Siedle Multi
Hotline on +49 (0) 7723/63-378.