•
Managing the passage of the 3D sensor from pano/3D position to ceph position.
•
Driving of the HF group (Generator board and tubehead) for the ceph exams, in
order to provide the X-ray doses set by the operator on the PC (kV and mA set
point)
•
Managing of the alarms that can be generated by anomalous conditions
present in the cephalometric arm and collimator.
4.2.5.1
CCU board DIP Switches
The following table shows the different modalities of DIP Switches present on the
MCU board.
* It is possible to see this code by keeping the CCU SD card log (see paragraph11.2.1.3)
4.2.6
Collimator Driver Board (A12)
It is located in the rotating arm just above the collimator itself.
On this board there are the stepper motor drivers of the 4 blade collimator.
It is also an interconnection board to route the cables of collimator zero sensors
and 3D detector open/close position sensors to the Control Units Boards.
4.2.7
Ceph Driver Board (A13)
It is located in the bottom part of ceph unit. It can be accessed after removing a
dedicated cover in the bottom part of the ceph device.
•
On this board there are the stepper motor drivers of the cephalometric arm.
•
It is also an interconnection board to route the cables (power supply, signals
and zero sensors) from the machine to the cephalometric arm.
4.2.8
Ceph sensor power supply board (A14)
It is located Inside the ceph sensor enclosure.
The main tasks are:
•
Give the power supply (12V) to the Ceph Sensor.
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