CHAPTER
4
SYSTEM TROUBLESHOOTING
________________________________________________________________________
The CAN AccuBoom Node P/N 063-0172-316 has additional features to
allow the user to diagnose the AccuBoom system. The CAN AccuBoom
node has a plastic window in the case that allows the user to view green
diagnostic lights. The picture below shows the positioning and function of
each of the LED lights.
• Logic Power: Lit when 12VDC logic power is available at the node.
• Micro 1 Hz: Flashes at 1 Hz interval when processor is active.
• CAN Rx: Flashes when CAN messages are being received.
• CAN Tx: Flashes when CAN messages are being transmitted.
• High Current Power: Lit when High Current Power is applied to the
node.
Logic Power
High Current
Power
HC
Micro 1 Hz
CAN Rx
CAN Tx
Manual #016-0171-073 Rev. C 01/17
9
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