Volvo EC160B-460B Machine Information System Manual (EN)

EC160B/180B/210B/240B/290B/360B/460B Machine information system change UPDATE-EC160B~460B-01 System layout change UPDATE-EC160B~460B-02 Electronic control system overview UPDATE-EC160B~460B-03 VECU input & output UPDATE-EC160B~460B-04 Control circuit UPDATE-EC160B~460B-05 EECU Electric circuit(EC160B/180B/210B/240B/290B) UPDATE-EC160B~460B-05-1 EECU Electric circuit(EC360B/460B) UPDATE-EC160B~460B-05-2 Machine status indication(IECU) UPDATE-EC160B~460B-06 IECU Electric circuit UPDATE-EC160B~460B-07 Old instrument panel circuit UPDATE-EC160B~460B-07-1 Power ON/OFF procedure UPDATE-EC160B~460B-08 Indicator operation UPDATE-EC160B~460B-09 MCD(Machine Display Center) operation UPDATE-EC160B~460B-10 X1 option flow setting UPDATE-EC160B~460B-11 Pop-up indicator UPDATE-EC160B~460B-12 Code lock(Anti-theft) UPDATE-EC160B~460B-13 Error Message(ECU) UPDATE-EC160B~460B-14 Error Message(Comunication & Elec.

system) UPDATE-EC160B~460B-15 Error Message(Hydraulic system) UPDATE-EC160B~460B-16 Error Message(Engine) UPDATE-EC160B~460B-17 Error Message(Engine) UPDATE-EC160B~460B-18 Old start circuit(EC160B/180B/210B/240B/290B) UPDATE-EC160B~460B-19 Start circuit ( Old alternator & New IECU- EC160B/180B/210B ) UPDATE-EC160B~460B-20 Start circuit ( New alternator & Old Inst. panel-EC240B/290B) UPDATE-EC160B~460B-21 Start circuit ( New alternator & New IECU- EC160B/180B/210B/240B/290B) UPDATE-EC160B~460B-22 Old start circuit( EC360B/460B) UPDATE-EC160B~460B-23 Start circuit ( New alternator & Old Inst.

panel-EC360B/460B) UPDATE-EC160B~460B-24 Start circuit ( New alternator & New IECU- EC360B/460B) UPDATE-EC160B~460B-25 Alternator change UPDATE-EC160B~460B-26 Safety relay change(Add time delay function) UPDATE-EC160B~460B-27 CLICK THE VOLVO-LOGO IN THE LOWER RIGHT CORNER TO RETURN TO THIS MENU MAIN MENU

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Machine Information System Change 2. Simplifying electirc circuit by using communication line instead of the various direct electric connection 3. Removing duplicated sensor 1. Integration of hardware Engine oil pressure switch for indicator Old Instrument panel Sensor & Switch Coolant temperature sensor for needle gage Instrument panel EMS 4. Changing Connection to VECU 1450 RPM G1 V-ECU E-ECU MDU V-ECU E-ECU MDU 13:24 New - Fuel level sender MDU (Machine Display Unit) - Overload warning select switch & pressure switch IECU V-ECU E-ECU V-ECU EMS - Alternator charging signal 12345 6 Hour meter E-ECU I-ECU - Auto-grease ind.

signal Flow control SW Sensor & Switch Electric signal ( On, Off, Resistance) Information link (J1587) - Buzzer stop & Confirm switch for Quick fit Buzzer Control link (J1939) Volvo Construction Equipment Customer Support UPDATE - EC160B~460B - 01

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System Layout Change Machine Display Unit Instrument panel C Old Flow control SW AUTO OFF Emergency control switch A/C controller **Flow setting will be done by IECU Hour meter 12345 6 2002 RPM MODE 0% New New New IECU C AUTO OFF Emergency control SW Remove Flow control SW A/C controller Volvo Construction Equipment Customer Support UPDATE - EC160B~460B - 02

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Electronic Control System Overview IECU MID140 MODE 0% EMS(E-ECU) VECU MID187 MID128 2002 RPM J1939(CAN) J1587(J1708) Interface PC(9998555) MPC(9993892) MATRIS VCADS Pro Service Display Unit (SDU) Volvo Construction Equipment Customer Support UPDATE - EC160B~460B - 03

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