EUROCARGO Euro 6
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POWER TAKE-OFFS
POWER TAKE-OFFS
4.6
PTO MANAGEMENT
13
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Printed 603.95.747
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1st Ed. - Base 12/2013
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Use the signals available on the Bodybuilder connectors (such as park brake engaged, vehicle
stopped signal, reverse not engaged signal) to ensure correct PTO management and prevent
the risk of drivetrain damage. These signals may only be acquired from Bodybuilder connectors.
Definitions
Multiplex
This term describes the set of two control units: IVECO Body Controller (IBC3) and Chassis Electronic Module (MET).
They are connected to the other electronic systems (EDC, VCM, ECAS etc.) in the vehicle.
Information and messages are exchanged by means of Bus CAN lines.
PTO switch (PTOsw x, x = 1, 2, 3)
Switch located in the middle of the dashboard (control panel). Used to request an action associated with a specific PTO (e.g. - de-
pending on EM programming - engage / disengage PTO).
Since the EM and VCM are able to control up to three PTOs, there might be up to three switches (from PTOsw1 to PTOsw3).
Each switch is connected to connector 61071 (pins 18, 19, 20).
Connector 61071
Connector 61071, provided specifically for bodybuilders, is located on the passenger side, below the EM ECU in the footwell area.
More detailed information is given in Chapter 5.2 (
➠
Page 9).
PTO Mode x (x = 1, 2, 3)
After receipt of a request from a PTO switch via the respective input of connector 61071, a PTO mode implements a set of para-
meters to ensure correct PTO operation.
The PTO Mode offers the possibility of requesting physical activation of the PTO. Possible selections: Yes/No (described below).
It is possible to activate up to three PTO modes simultaneously.
Physical PTO Activation
The physical PTO activation is an integral part of a PTO Mode. This includes a set of parameters for mechanical engagement of a
PTO. Various parameter sets are available for the different PTOs (depending on the engine and transmission). These guarantee
PTO engagement is compliant with the specific requirements.
The PTO configuration may be customised by Iveco Service upon the specific customer request.
The physical PTO Activation configuration is stored in the EM, as well as selection if Intermediate Speed Control should be reques-
ted from VCM control.
PTO mode 0 (driving mode)
In normal driving mode, pressing the RES button (CC controls) on the steering wheel stalk at speeds up to 25 Km/h activates an
intermediate engine speed of 900 rpm. The driver may set and store a new intermediate engine speed by pressing and holding the
RES button for more than 5 seconds. In this case, reprogramming by IVECO Service is not necessary.
Note
Above 25 Km/h, the speed regulator is activated automatically.
The maximum and minimum rpm values settable with the SET+ and SET- buttons respectively (CC controls) are the same in all
modes (PTO mode 0 and PTO modes 1, 2 and 3), and are configurable with the EASY station for PTO modes 1, 2 and 3 only.
The settings indicated in Table 4.5 cannot be modified for PTO mode 0 (driving mode).
Содержание EUROCARGO
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Страница 9: ... Printed 603 95 747 Base 12 2013 SECTION 1 GENERAL INFORMATION ...
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Страница 29: ... Printed 603 95 747 Base 12 2013 SECTION 2 CHASSIS INTERVENTIONS ...
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Страница 161: ... Printed 603 95 747 Base 12 2013 SECTION 5 ELECTRONIC SUB SYSTEMS ...
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Страница 215: ... Printed 603 95 747 Base 12 2013 SECTION 6 SPECIAL INSTRUCTIONS FOR SCR EXHAUST SYSTEM ...
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