Discription of function

Discription of function

Diesel engine electric starting motor To work as a starting interlock, relay K3 is connected to earth only when switches (Z50/Z57-1) on the ground speed control lever are in neutral position. The ignition lock (S64) then connects the electric starting motor of the diesel engine (M21) with +50a via relay K3.

Note:

Switch (Z50) informs the fieldwork computer module (A10) about reverse travel so the area counter is stopped. Switch (Z50) informs the fieldwork computer module (A10) about the forward travel so that the Autopilot and silaging additive pump functions are enabled only then. Moreover, this signal also automatically reduces the diesel engine speed to idle speed while road travel is active and the ground speed control lever is in the neutral position. The alternator (G2) informs the fieldwork computer module (A10) about the charging voltage in order to generate a corresponding error message in terminal A30 via the CAN bus if necessary.