POWER TAKE-OFFS 4-23 E UROCARGO Euro 4/5 Influence of the engine brake on the intermediate speed rate regulator 1) pressing the engine brake button (cab floor); The engine brake can be activated in the following ways: 2) pre-engaging the brake (with the brake applied the engine brake is automatically activated); 3) pre-engaging the accelerator pedal (at slow idle speed the engine brake is automatically activated. The selection is made with a switch on the instrument panel. If the engine brake is activated in one of these ways (2 or 3), the intermediate speed rate regulator is automatically cut off.
All the CC buttons (CC OFF / Resume / SET+ / SET-) are ignored during active operation of the engine brake with the pedal. Simultaneous operation of SET+ and SET- These functions exclude one another. If they are both operated simultaneously, for safety reasons, CC off is enabled immediately or after 500 ms. However, if the buttons are pressed simultaneously, the engine VCM control unit will detect an error after 500 ms. Second speed limiter This function can be enabled independently from the various power take-off PTO modes (run mode 0, power take-off modes 1, 2, 3) The value can be programmed by IVECO Service using a MODUS station.
The second speed limiter is enabled by a closed contact between pins 1 and 2 of the 5 pin connector. Using the MODUS/E.A.SY. station must be preceded b updating the EASY software. NOTE PTO management Print 603.93.431 Base - January 2008