2
Fläkt Woods
8822 GB 2011.09
Control equipment
Speci
fi
cations are subject to alteration without notice
Installation & maintenance
The warranty does not apply in the event
of improper use.
Product description
The TC35 Terminal is a compact GSM modem for
the transfer of data, voice, SMS and faxes in GSM
networks. Industrial standard interfaces and an
integrated SIM card reader mean it can be used
rapidly, easily and universally as a dual band
GSM Terminal. Its performance band width and
the robust housing make it easier to quickly im-
plement new applications in areas such as teleme-
try and telematics.
The features, functions and interfaces of the GSM
Terminal TC35 T are described below.
The functionality of the Terminal corresponds to
the features of the TC35 module, to which a SIM
card reader, an
RS232 interface, an analog interface for the hand-
set interface and a greater supply voltage range
have been added.
All the external interfaces of the GSM Terminal
TC35 T are integrated permanently in the housing.
The plug-in connections are standardized and
suitable for use under vibration.
Safety and installation installation
• The Terminal should be installed and set up
only by quali
fi
ed personnel.
• Connect a fast 1.25A fuse to the incoming line for
the positive supply voltage to protect the Terminal.
• If a power supply unit is used to supply the
TC35 Terminal, it must meet the demands placed
on SELV circuits in accordance with EN60950.
When using batteries and accumulators, adhere to
the relevant regulations.
• The maximum permissible connection length
between the TC35 Terminal and the supply source
is 3m.
Attaching the terminal
The TC35 Terminal can be attached with two
screws. Use screws approx.50 mm long and Ø.
Interface description
The following interfaces are available on the TC-
35Terminal:
• Connector for the plug-in power supply unit
• Handset connector (handset not available for
Fläkt Woods products)
• Mini-SIM card holder
• Antenna connector FME (male)
• RS232 interface (V.24/V.28 on the D-Sub socket)
Plug-in power supply unit
The TC35 Terminal receives its power supply in a
wide voltage range (+8 V ... +30 V) via the power
supply con-
nectors. Two
additional
control lines
are used for
switching the
Terminal on/
off (resetting).
The connection
is implemen-
ted by a 6-pin
Mini- Western
connector.