
ISOBUS Block is an 8-channel relay module (EUR 980) controlled from your tractor's Virtual Terminal and AUX-N buttons. 10 A per channel. 12 V / 24 V.

Full 9-pin ISOBUS pinout for both the in-cab and rear external connectors, with pin tables, CAN bus wiring, termination and troubleshooting.
Diagnose ISOBUS fault codes, fix CAN bus termination, clear VT object pools, and resolve connection issues. Step-by-step with multimeter checks.

Wire work lights to a relay module and control them from your tractor joystick or armrest buttons over ISOBUS AUX-N. No drilling, no toggle switches.

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.
Read and interpret ISOBUS diagnostic trouble codes (DTCs) on agricultural equipment. What each code means, how to clear it, and what to fix next.
How to check ISOBUS compatibility between tractors and implements. Covers ISO 11783 versions, VT requirements, and what to look for.
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.

Everything about ISOBUS AUX-N function assignment. How to map joystick buttons, armrest switches, and create preferred assignments for implement control.
ISOBUS terminals and Virtual Terminal solutions explained: how VT/UT and AUX-N work, switching valves, lights and solenoids from the tractor screen.