2 System Components
2-32
MicroHAWK F320-F / F330-F / F420-F / F430-F Smart Camera User Manual
• Ensure that mounting bracket “Earth” is at the same potential as power source “Earth”.
• Supply “Return” and “Earth” ground must be stable, low-impedance reference points.
• “2-Terminal Power Supply” must still provide an “Earth” connection to the imager.
• “Signal Ground” can be used for communications and/or discrete signal ground reference. It must not
be used as Power Ground or Earth Ground.
Refer to this table when determining the power requirements for your camera.
Expected Power and Ground Connections for Proper Operation
Grounding Notes
Power Requirements
Power Supply Voltage Current Consumption
F320-F 5 VDC +/- 5% 450 mA at 5 VDC (max.)
F330-F Source: 44-57 VDC IEEE802.3af POE Max Current: 0.090 A
F420-F 5 VDC +/- 5% 650 mA at 5 VDC (max.)
F430-F 5 to 30.0 VDC, 200 mV p-p max ripple 0.18 A at 24 VDC (max.)