20 Ohm:
max. 160 m distance AS/IS-VS by 0.6 mm diameter
max. 300 m distance AS/IS-VS by 0.8 mm diameter
Error detection and indication
Faults are signalled optically and acoustically: constant fault tone and constant flashing of
the operation display. When pressing any button, a fault tone sounds again. The optical
fault indication stays active until the fault is corrected.
fault causes
a- and P-wire are inter-
changed or short-circuited
a-wire: not connected or
not supplied
button stucks
(press longer than 15 sec)
Exchange an indoor station – programme bell buttons
Basics
All devices at theTCS:BUS have got an unique serial number.
Programming a bell button means that the serial number of an indoor station is allocat-
ed to the bell button of a front-door station and is stored within the EEPROM of the
front-door station.
Ensure that new the indoor stations is connected to the TCS:BUS and the mains volt-
age is switched on (the operation LED at the power supply and control unit is ON) and
further, that the access to the flat is granted during the programming.
This instruction describes the case that a serial number is allocated to the bell button
without setting a programming lock. To neutralise a programming lock you need a Ser-
vice Device TCSK-01or the configuration software configo™.
TCS TürControlSysteme AG
E-Mail: hotline@tcsag.de • www.tcsag.de
14
Repair
display
fault
fault tone
mode
both
LEDs
flash
AS
front-door station
VS
power supply and control unit
IS
indoor station
FE
extended functions
elimination
change a- and P-wire or eliminate short-circuit,
device is in stand-by mode again
connect the a-wire or check power supply,
device is in stand-by mode again
remove button at the device or loosen floor push but-
ton, device is in stand-by mode again
Subject to technical changes.
PI_ISW3130-uk
07/2015
a, b hier
kurzschließen
2 A