2.5 | Selecting System Components

Correct component selection is important for reliable installation and operation of the COMMAND system. Harnessing requirements will vary depending on tractor model, implement configuration, GNSS receiver type, and hydraulic interface. For assistance selecting compatible components, use the COMMAND kit picker at t3rra.com or contact T3RRA. 
 Factors that will affect harnessing requirements include: 
 
 Tractor brand 
 Tractor model 
 Scraper brand 
 Scraper model 
 GNSS receiver model 
 Available Electrohydraulic Valves 
 
 John Deere Harnessing Compatibility 
 The COMMAND harnessing system has been designed to allow us to leverage existing customer and dealer knowledge of John Deere harnessing systems. We can then take advantage of this familiarity on the technical support front, while leveraging the fact that John Deere dealers also possess many of these parts in stock at-the-ready. 
 Typical John Deere Components 
 
 
 
 SKU / Part No. 
 Name 
 
 
 
 
 
 BPF10403 OR BPF10404  
 OPTIONAL POWER 
 
 Constant Power Harness (Row Crop) OR Constant Power Harness (Articulated) 
 
 
 
 BPF11117 
 REQUIRED 
 
 Front Extension Wiring Harness Kit (including terminator module) 
 
 
 
 RE174725 OR  RE174726 IF NO ISOBUS PRESENT 
 
 
 GreenStar™ Ready Field Installation Kit (Rowcrop) OR 
 GreenStar™ ISO Implement Connector Field Installation Kit (Articulated) 
 
 
 
 
 PF90538 
 IF USING STARFIRE GNSS 
 
 
 Implement Receiver Wiring Harness Kit 
 
 
 
 
 BPF10547 
 REQUIRED 
 
 
 iGrade Counterbalance Valve kit -  generally recommended and mandatory for proper operation with certain SCVs and external valves. 
 
 
 
 
 Base COMMAND Components 
 The components below are required for a base COMMAND installation. 
 
 
 
 SKU / Part No. 
 Name 
 
 
 
 
 T3H-E001 
 COMMAND ECU – Controller Only 
 
 
 T3H-L001 
 COMMAND ECU Licence – Licence Only 
 
 
 T3H-C002 
 COMMAND ECU Adapter - CAN & Analog 
 
 
 T3H-C003 
 COMMAND Arm/Engage Switch Adapter 
 
 
 T3H-C004 
 COMMAND Arm/Engage Switch 
 
 
 T3H-C005 
 COMMAND ISOBUS/Ext Breakout Adapter  
 
 
 T3H-C006 
 COMMAND Cab Breakout Adapter 
 
 
 T3H-C008 
 COMMAND Cab/Ext Extension Adapter 
 
 
 T3H-T001 
 
 Tablet Serial Interface Adapter (RA 4m) 
 
 
 
 
 Optional COMMAND Components 
 Components listed below are optional for COMMAND and will only be required for certain tractor models, scraper models, GNSS receivers, Tilt sensors or Electrohydraulic valves. 
 
 
 
 SKU / Part No. 
 Name 
 
 
 
 
 Tractor Harnessing 
   
 
 
 T3H-F001 
 Cab Convenience Power Adapter  
 
 
 T3H-F002 
 External Loose End Power Adapter 
 
 
 T3H-F003 
 COMMAND Inline Fuse Adapter  
 
 
 T3H-M001 
 COMMAND J1939 Diagnostic Adapter (Green) 
 
 
 T3H-V001 
 COMMAND Legacy Analog Output Adapter 
 
 
 T3H-T002 
 Tablet Serial Interface Adapter (RA 6m) 
 
 
 Implement Harnessing 
   
 
 
 T3H-E003 
 COMMAND Inclination Sensor – TARS-B 
 
 
 T3H-G001 
 COMMAND NMEA Extension Harness (8m) 
 
 
 T3H-G002 
 COMMAND Impl Adapter – NAV-900 / Ag372 
 
 
 T3H-G003 
 COMMAND Impl Adapter – Emlid Reach RS2/RS2+/RS3 
 
 
 T3H-G004 
 COMMAND Trimble NMEA Output Adapter 
 
 
 T3H-G007 
 COMMAND NMEA Extension Harness (12m) 
 
 
 T3H-S001 
 
 COMMAND Impl Adapter – Stub Junction 
 
 
 
 T3H-S003 
 
 COMMAND Impl Adapter - TARS Extension