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USB connector
USB port for PC connection. The connector cable delivered with
the “DataVIEW PRO”
or the "DataEXPERT" software package has to
be plugged into this interface, if communication between
AlphaGUARD and the user’s PC is required.
RS232 interface
The RS232 interface is implemented via a 9-pin SUB-D connector. This
connection can be used e.g. for special applications like read out
via a connected modem.
The AlphaGUARD is equipped with a Bluetooth interface.
Interface for external sensors 1
For the connection of external accessories like:
x Meteorological sensor units, e.g. Multisensor
x Radon progeny measuring head AlphaPM
x External measuring unit with TTL-output
x Valve Selector Switch
Pin assignment:
Interface for external sensors 2