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Wiring guides, use cases, and technical posts for ISOBUS Block users.

Cover Image for Control Any 12V/24V Device from Your ISOBUS Terminal

Control Any 12V/24V Device from Your ISOBUS Terminal

Switch solenoid valves, work lights, and beacons from your tractor ISOBUS screen. Step-by-step retrofit guide using a relay module and AUX-N buttons.

ISOBUS Fault Codes: Common DTCs Explained

Read and interpret ISOBUS diagnostic trouble codes (DTCs) on agricultural equipment. What each code means, how to clear it, and what to fix next.

ISOBUS Compatibility Guide: Will It Work With Your Tractor?

How to check ISOBUS compatibility between tractors and implements. Covers ISO 11783 versions, VT requirements, and what to look for.

ISOBUS Virtual Terminal Explained: VT, UT & Object Pools

How the ISOBUS Virtual Terminal works: VT vs UT, object pool upload, mask sizes, soft keys, and how operators control implements from the tractor screen.

Cover Image for ISOBUS AUX-N Complete Guide: Joystick and Button Assignment

ISOBUS AUX-N Complete Guide: Joystick and Button Assignment

Everything about ISOBUS AUX-N function assignment. How to map joystick buttons, armrest switches, and create preferred assignments for implement control.

ISOBUS Terminal Solutions: VT, UT, AUX-N Explained

ISOBUS terminals and Virtual Terminal solutions explained: how VT/UT and AUX-N work, switching valves, lights and solenoids from the tractor screen.

ISOBUS Connector Buying Guide: Types, Specs & Suppliers

ISOBUS connector types (rear external, in-cab, front), 9-pin vs 12-pin, IP67 specs, and where to buy Erich Jaeger or Amphenol connectors and pre-built kits.

Cover Image for ISOBUS In-Cab Connector Pinout: Quick Reference

ISOBUS In-Cab Connector Pinout: Quick Reference

Quick pinout reference for the 9-pin ISOBUS in-cab connector with both CAN buses. For the full pinout guide covering rear and in-cab, see the canonical.

ISOBUS Gateway Explained: Types & How They Work

What an ISOBUS gateway is, the three main types, and how an I/O gateway bridges ISOBUS commands to relay outputs for solenoids, valves, and lights.

ISOBUS Implement Control: VT & AUX-N Setup Guide

How ISOBUS implement control works: VT soft keys, AUX-N joystick buttons, and a relay module to switch hydraulic valves, work lights, and solenoids.