POWER TAKE-OFFS 4-15 E UROCARGO Euro 4/5 The following table shows the parameters that, as a whole, form a PTO mode. The parameters can only be programmed using a MODUS diagnosis station, available at IVECO Service stations. Table 4.6 Abbreviations: N LL No. revs at minimum N max Max. no. revs N res No. intermediate revs stored, is called up by pressing RESUME or enabling a PTO mode N SET_max Maximum No. of revs that can be reached with SET+ button, identical for all PTO modes N SET_min Minimum No. of revs that can be reached with SET- button (1) the speed to which we refer is that of the crankshaft and not that of the PTO.
The corresponding number of revs of the power take-off must be calculated by means of the power take-off reduction ratio. (2) For setting the intermediate speed rate, the following rules apply: - you must never go below the value of N LL - you must never exceeded the value of N max - in general we will have N LL ≥ N SET_min ≥ N res and N res ≤ N SET_max ≤ N max . If this last inequality is not verified, the engine revs number is limited to the value N max . (3) See paragraph 4.6.3.1. (4) The ”TIP” function (light pressure on the toggle button) allows gradually, by briefly pressing ( that is the speed regulator. With speed 30 km/h the speed regulator is activated.
The change in speed for the intermediate speed rate regulator is equal to 20 rpm for each type or 1 km/h for the speed regulator. (5) On the power take-off mode is turned off with the activation of the service brake or clutch. Off the power take-off mode is not turned off with the activation of the service brake or clutch. In PTO mode 0, the power take-off mode is turned off with the activation of the service brake or clutch (6) On the power take-off mode is turned off with the activation of the parking brake or clutch. Off the power take-off mode is not turned off with the activation of the parking brake or clutch.
In PTO mode 0, the power take-off mode is not turned off with the activation of the parking brake. (7) On the engine automatically goes up to the chosen N res value for that power take-off mode. Off the engine remains at the previous rate, to reach the N res value it is necessary to press the Resume button. PTO management Print 603.93.431 Base - January 2008 Parameter Possible values Maximum No.
of revs that can be reached with SET+, NSET max _ NLL ÷ Nmax (2) Engine revs increase with SET+ button 250 rpm for each second of pressing the button Engine revs decrease with SET- button As above Torque limitations (3) See Table Runaway speed regulator gradient ~2 / ~1 / ~0,65 CV / rpm (3) Use of the CC buttons (Resume/OFF/SET+/SET-) Enabled / disabled Storing of intermediate speed rate Fixed (MODUS) / free (driver) ’TIP function, for SET+/SET- buttons (4) Enabled / disabled Exclusion of PTO mode using brake or clutch (5) Enabled / disabled Accelerator pedal Enabled / disabled Call-up intermediate speed rate stored with Resume on enabling PTO mode (7) Enabled / disabled Minimum No.
of revs that can be reached with SET-, NSET min _ > 500 rpm Exclusion of PTO mode using parking brake (6) Enabled / disabled Maximum speed of the vehicle, above which PTO mode is disabled (intermediate r.p.m. rate VZDR max) _ between 2 km/h and 95 km/h Possible power take-off rate range (1) NLL ÷ 2700 rpm (2)