Chapter 5. Product Structure 5 - 31
Analog Input Module(AIM)
[Figure 5.14 AC-DC Power Module]
Digital Output Module(DOM)
[Figure 5.15 DC-DC Power Module]
▐ PC Power Supply
It receives AC 220V from AIM and uses it as internal power for PC Part. Also, it uses the voltage
as power for LCD Monitor and DVD RW Drive through the external connector of PC Part.
▐ Power Control
The operation flow of Power when the power is on/off is described.
When the Power On Switch in the Control Panel is on, the power for PC part is supplied and the
Power On Signal from the PCI Board is relayed to trigger the Ultrasound power.
Vice versa, when the Power Off Switch in the Control Panel is pressed, the power for PC part is
no longer supplied and the Power Off Signal from the PCI Board is relayed to turn off the
Ultrasound power.
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