CHAPTER
4
Manual No. 016-3001-015 Rev. C 29
C hapter 4
Initial Set Up and
Navigation
Detecting CANbus Nodes
The Viper Pro must be able to communicate with the CANbus system to make sure product is being applied
correctly. Viper Pro should automatically establish communication with the switch box node, drill node, seed
blockage node, scale nodes (if present), and product nodes 1 through 5.
FIGURE 1. CAN Initialization Results Screen
Note: If the Viper Pro establishes communication with a node, it displays as ‘Found’ on the CAN
Initialization Results screen. Nodes not detected during startup will not be displayed on this
screen.
If a product node is not found by the Viper Pro field computer, troubleshoot the system to
determine why Viper cannot communicate with the node. See Chapter 12, Troubleshooting the
Viper Pro System, for more information about communication failures.