Expected Power and Ground Connections for Proper Operation

Notes:

• 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 scanner.

• "Signal Ground" can be used for communications and/or discrete signal ground reference. It must not be used as Power Ground or Earth Ground.