Installation & Operation Manual - StellarSupport - John Deere

ISOBUS and Power Connections
Installation
The Sidekick Pro ISO connects to an ISOBUS system via a CAN motor control cable and requires both a
clean logic power and a high current power connection.
Note: Refer to the installation manual for the specific VT display console for detailed information about
installing and powering a CAN system.
Best Installation Practices
The information below illustrates proper methods for wiring an ISOBUS system. The main points of ISOBUS
system installation are summarized below.
Note: Following these recommendations will result in the most robust system possible while greatly
reducing CAN communication problems.
1. Always use sealed connectors with dielectric grease. Avoid unsealed, crimped connections (i.e. butt
connectors).
In addition to using dielectric grease, mount all CAN terminators (P/N 063-0172-964) with the connector
pointing down to avoid collecting water and/or chemical. Liquids collecting within the terminator can corrode
pins and may cause CAN communication issues.
2. Connect the power directly to a controlled clean power source.
3. Connect the ground directly to the vehicle’s battery.
4. Node logic power should be connected to a clean power bus relay.
5. Use dedicated bus bars to connect the console and all nodes to the same source for both power and
ground.
6. Provide relays to switch power on and off to avoid draining the battery. Raven recommends connecting the
console to a clean power source (at relay) and using the vehicle ignition switch to switch the relay.
CAN Terminators
A CAN terminator (P/N 063-0172-964) is required to provide optimal signal integrity through the CANbus. This
terminator should be installed as shown in Figure 10 on page 24.
Manual No. 016-0171-509 Rev. B 23
3