PRECITEC CHRocodile C, Руководство по эксплуатации

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If the encoder-signals are fed through the sensor and additional other devices are connected (e.g. for
axis control), the 120 Ohm termination can also be deactivated. Since the device has to be opened to
do this, you should contact Precitec Optronik before beginning any work of this kind.
Trigger Input/Output
The trigger options make the lighting cycle externally controllable and the synchronization between
e.g. a scanning system and the CHRocodile C measurement rate. This means that external triggering
is possible for every measurement up to the full measurement rate of 4000Hz.
The interface contains the connection points for the synchronization and RS422 serial communication.
Data transmission / sensor configuration
Data transmission and sensor configuration can be done through RS422 serial communication through
the multipoint connector interface or through Ethernet port.
3.2 CHRocodile Explorer and Drivers installations
3.2.1 CHRocodile Explorer installation:
CHRocodile Explorer is a Man-Machine interface which allows to configure, to visualize measurement,
to save data etc… CHRocodile Explorer can manage with all PRECITEC CHRocodile point sensors.
Refer to CHRocodile Explorer Manual to obtain more specifics information.
3.3 Communication with CHRocodile C
There are three possible ways to communicate with the CHRocodile C: via Precitec CHRocodile
Explorer software, via the CHRocodile C DLL and using the ASCII commands sent to the CHRocodile
C through serial interface (RS 422) or Ethernet communication. Up to 10 CHRocodile C can be
connected and controlled by a single computer (Windows XP, Windows 7 or Windows 8 OS, 32 and
64bits). CHRocodile C is automatically detected through Ethernet network (broadcast mode).
3.3.1 Via CHRocodile Explorer:
CHRocodile Explorer software is delivered with the sensor and is useful to configure sensor, to
visualize continuous measurements and to save data.
In order to obtain further detailed on CHRocodile Explorer functionalities, please refer to
CHREplorerManual.