Accessible Infusion Pump User-Interface - Biomedical Engineering ...
Accessible Infusion Pump User-Interface - Biomedical Engineering ...
Accessible Infusion Pump User-Interface - Biomedical Engineering ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Figure 2.3.24: <strong>Pump</strong>ing Unit ConnectionOn the floor of the enclosure, mounted next to the battery, is the controller. Thecontroller receives signals from the controlling LabVIEW program and translatesthem into to control signals which are sent to the pumping unit via the driver.The Controller is mounted directly to the enclosure with screws and nuts. Itreceives power from the power distribution circuit board, input via an RS-232serial connection and transmits to the driver via a parallel port.94