1、Engine control system ( #1) EC210/160B-ENG7-02 Engine control system ( #2) EC210/160B-ENG7-03 Engine control system ( ) EC210/160B-ENG7-04 Engine control system ( ) EC210/160B-ENG7-05 Engine control system (ECU EC210/160B-ENG7-06 Engine control system ( ) EC210/160B-ENG7-09 Engine control system ( )
2、 EC210/160B-ENG7-10 Engine control system ( ) EC210/160B-ENG7-11 Engine control system ( ) EC210/160B-ENG7-12 Engine control system ( ) EC210/160B-ENG7-13 Engine control system ( ) EC210/160B-ENG7-14 Engine control system () EC210/160B-ENG7-15 Engine control system ( ) EC210/160B-ENG7-16 07 CLICK TH
3、E VOLVO-LOGO IN THE LOWER RIGHT CORNER TO RETURN TO THIS MENU MAIN MENU Engine control system ( ) EC210/160B-ENG7-07 Engine control system ( ) EC210/160B-ENG7-01 Engine control system (ECU ) EC210/160B-ENG7-08 Engine control system ( #1) EC210/160B-ENG7-17 Engine control system (#2) EC210/160B-ENG7-
4、18 Engine control system ( ) EC210/160B-ENG7-19 Engine control system () EC210/160B-ENG7-20 Engine control system () EC210/160B-ENG7-21Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-01 Control system (Overview)( - -Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-02 Engine control sy
5、stem (Sensors #1)( Boost Pressure Unit injection pump Oil Pressure Oil Pressure Fuel temp. Engine speed (cam) Coolant temp. Coolant temp. Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-03 Engine control system (Sensors #2) ( Engine speed (crank) Air temp. Volvo Construction Equipment Korea
6、Ltd. EC210/160B-ENG7-04 Emergency Control ( ECU 160B : 580mA VECU ECU ECU 800 rpm 340mA / Up (VECU ) VECU 800 / 1900 rpm 340mA Up VECU 1900 rpm (1) (2) ECU ( ) Down ( ) (4) (3) 210B : 555mAVolvo Construction Equipment Korea Ltd. EC210/160B-ENG7-05 Control Circuit( BT C HY HM PH WT WL BT C HY HM PH W
7、T WL F27 20A JA60 23C14 23C13 21C4 21C10 JA35 Travel Speed Travel Speed Power Boost Ind. R2 R1 Boom Conflux Cutoff Arm Conflux Cutoff Power Boost Hyd. Oil Cooler Att. Press. Travel Press. Hammer Press. Boost SW/ Shear Operation Q/F SW Rotator LH Rotator RH Resistor Box Power Shift Valve Power Max Au
8、to Idle Hyd. Oil Temp Flow Ctrl.SW Engin RPM Ctrl.SW Flow Ctrl. Valve F13 10A JA38 JA37 JA36 JA12 JA61 JA50 JA40 JA63 JA19 JA43 JA68 JA3 JA44 JA28 JA27 JA67 JA18 JA23 JA11 JA62 JA14 JA56 JA30 JA66 JA70 JB1 JA39 JB8 JB7 JB9 JB2 JA42 JA51 JA47 JA22 JA13 JA34 JA24 JA48 JA1 JA25 JA49 JA26 JA2 23C1 23C2
9、23C3 23C4 23C5 23C6 23C7 23C10 23C11 21C11 21C2 21C3 21C9 21C8 B26(B) J1587 J1939 B25(A) B2(L) B1(H) 21C12(H) 21C6(L) 21C1(H) 21C7(L) 21C5 23C8(A) 23C9(B) JB5 JB13 (H)JB14 (L)JB6 (A)JB12 (B)JB4 JA32 JB16 JB15 JA5 JA7 JA33 Service Socket SDU / MATRIS / VCADS PRO B4 B11 B12 B10 B9 F14 5A F24 5A F15 20
10、A Key ACC EMS POWER EMS DATA RECORD R3 R4 VECU EMS MDU Battery Relay Hyd. Temp.Ind. Hammer Select Pre Heat Ind. Cool. Temp. Ind. Cool. Level Ind. F25 10A Air Clean. Ind. Q/Fit Confirm Key R2 Key ACC AC CF R2 ACC MDU MDU MDUVolvo Construction Equipment Korea Ltd. EC210/160B-ENG7-06 Engine control sys
11、tem (E-ECU circuit)( n (+) (-) n (+) (-) (+) (-) (-) (-) (-) (-) (-) 7 18 4 1 2 25 26 9 10 11 12 7 17 8 3 13 31 5 31 30 13 2 25 14 3 4 5 12 11 23 22 24 35 36 34 Cyl 1 Cyl 3 Cyl 2 Cyl 5 Cyl 6 Cyl 4 J1939 H (A) J1939 L (B) J1708 A J1708 B Connector A Connector BVolvo Construction Equipment Korea Ltd.
12、50 4000 rpm EC210/160B-ENG7-07 Control System (Sensor specification)( -40128 - 0.34.7V 0.7612.1 -40128 - 0.34.7V 0.7612.1 -40128 - 0.34.7V 0.7612.1 -30100 2.6V at 20/1.2V at 50 86.6 0.34 0.54 bar() 0.54.5V 0.34.7V 97103( 100) 4.2V 800rpm/7.3V 1900rpm 8.8V 800rpm/16.7V 1900rpm 100V 1.2 50 4000 rpm 10
13、0V 0.9 0 10bar() 0.5 4.5V (0.8 x Ubat) / (3V) ( ) / 0 ( )Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-08 Control System (ECU communication)(ECU V-ECU E-ECU 1. 2. 1. 2. MDU R2 Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-09 V-ECU E-ECU Engine control system (Low coolant level)(
14、Low coolant level (ER46)EC210/160B-ENG7-10 Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-11 Engine control system (Low oil pressure)( (ER45) 0.7 + 0.2kgf/cm 2 , 350 300 250 200 150 100 50 0 -50 -1000 250 500 750 1000 1300 1500 1750 (r/min) (kPa)V-ECU EC210/160B-ENG7-12 V-ECUVolvo Construct
15、ion Equipment Korea Ltd. EC210/160B-ENG7-13 Airheater (heater unit & relay location)( Air heater Air Heater Relay Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-14 Engine control system ( ) 20 ( C) (rpm) START ( C) (rpm) START ON ON ON OFF OFF OFF 500 35 20 ON ON ON OFF OFF OFF 500 35 after
16、heat time ( afterheat time ( preheat time ( 75 50 25 0-20 -15 -10 -5 0 12 20 30 40 ( C) (sec.)Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-15 Engine control system ( ) ( C) (rpm) START ( C) (rpm) START 20 ON ON ON OFF OFF OFF 500 35 20 ON ON ON OFF OFF OFF 500 35 afterheat timeVolvo Const
17、ruction Equipment Korea Ltd. EC210/160B-ENG7-16 Engine control system ( ) afterheat time 20 ON ON ON OFF OFF OFF 500 35 20 ON ON ON OFF OFF OFF 500 35 preheat time preheat time 75 50 25 0-20 -15 -10 -5 0 12 20 30 40 ( C) (rpm) START ( C) (rpm) START ( C) (sec.)Volvo Construction Equipment Korea Ltd.
18、 EC210/160B-ENG7-17 Control System ( #1)INITIAL SCREEN INFORMA TION SETTINGS ECU VERSION MSW VERSION ENGINE 1 ENGINE 2 ENGINE 3 ENGINE 4 ENGINE 5 ENGINE 6 VOL T AGE ON/OFF INPUT SIGNAL 1 ON/OFF INPUT SIGNAL 2 ANALOG INPUT SIGNALS ON/OFF OUTPUT SIGNAL 1 ON/OFF OUTPUT SIGNAL 2 ON/OFF OUTPUT SIGNAL 3 E
19、xcavator xxxxxx -SERVICE CONTRONIC- Key No zz Serial No yyyyyy Prod.Date 31/MAY/01 -INFORMATION - Rated Power yyy/zzzz Total Hours xxxxxx h Language xxxxxxx * - SETTINGS - # Units C kPa lit Speed xxxx -ENGINE 1- Engine % Load zzz% Request Speed yyyy Battery Volt xx.xV -ELECTRICAL SYSTEM- EECU Volt y
20、y.yV Speed Control SW x Flow Control SW x-ANALOG INPUTS- EECU CutOff Relay x VECU CutOff Relay x Preheater Ind. x - ON/OFF OUTPUT 1 - Hyd Oil Temp. Ind. x Coolant Temp. Ind. x Coolant Level Ind. x - ON/OFF OUTPUT 2 - Air Cleaner Ind. x - ON/OFF OUTPUT 3 - VECU xxxxxxxx EECU xxxxxxxx - ECU VERSION -M
21、DU xxxxxxxx VECU xxxxxxxx EECU xxxxxxxx - MSW VERSION -DST1 VERSION VECU xxxxxxxx EECU xxxxxxxx - DST1 VERSION -DST2 VERSION VECU xxxxxxxx EECU xxxxxxxx - DST2 VERSION -Oil Press. xxx kPa -ENGINE 2- Air Filter zzzzzz Oil Temp. yyy -ENGINE 3- Coolant Level yyyyyy Fuel Used zzzzzzzz l Coolant Temp. xx
22、x -ENGINE 4- Fuel Temp. yyy Fuel Rate zzz l/h Fuel Press. xxx kPa -ENGINE 5- Inlet Press. yyy kPa Barometer zzz kPa Boost Press. xxx kPa -ENGINE 6- Boost Temp. yyy Inlet Temp. xxx Start SW ACC x Start SW R2 x Power Max SW x-ON/OFF INPUT 1- Auto Decel SW x Rotator SW x Boost/Hammer SW x-ON/OFF INPUT
23、2- HYDRAULIC 1 HYDRAULIC 2 HYDRAULIC 3 HYDRAULIC 4 ENTRANCE KEY NO PRODUCT DA TE DIAGNOSTIC 0 DIAGNOSTIC 1 DIAGNOSTIC 2 DIAGNOSTIC 3 DIAGNOSTIC 4 DIAGNOSTIC 5 DIAGNOSTIC 6 DIAGNOSTIC 7 Oil Temp. xxx Power Shift yyy mA Flow Control zzz mA - HYDRAULIC 1 - Attach Port Press. x Travel Port Press. x Hamm
24、er Port Press. x - HYDRAULIC 2 - Boost Relay x Cut Off Relay x T. Motor Relay x - HYDRAULIC 3 - Oil Cooler Relay x Hammer Hours yyyyyyh- HYDRAULIC 4 - xxxx - PROGRAM -#- KEY NO - xx * # - PRODUCT DATE -xx/MAY/yy * # - DIAGNOSTIC -TOTAL : xx - DIAGNOSTIC 1 -# 11 w xxxxx yyyyy zz* 12 w xxxxx yyyyy zz
25、13 w xxxxx yyyyy zz - DIAGNOSTIC 2 -# 14 w xxxxx yyyyy zz* 21 w xxxxx yyyyy zz 31 w xxxxx yyyyy zz - DIAGNOSTIC 3 -# 32 w xxxxx yyyyy zz* 41 w xxxxx yyyyy zz 42 w xxxxx yyyyy zz - DIAGNOSTIC 4 -# 43 w xxxxx yyyyy zz* 44 w xxxxx yyyyy zz 45 w xxxxx yyyyy zz - DIAGNOSTIC 5 -# 46 w xxxxx yyyyy zz* 47 w
26、 xxxxx yyyyy zz 48 w xxxxx yyyyy zz - DIAGNOSTIC 6 -# 49 w xxxxx yyyyy zz* 4A w xxxxx yyyyy zz 4B w xxxxx yyyyy zz - DIAGNOSTIC 7 -# 4C w xxxxx yyyyy zz* 4D w xxxxx yyyyy zz 4E w xxxxx yyyyy zz 1 2 3 6 5 4 VECU xxxxxxxx EECU xxxxxxxx - MSW VERSION - 1. 2. Volvo Construction Equipment Korea Ltd. EC21
27、0/160B-ENG7-18 Control System ( #2)Change language or unit by pressing the key. Select language or unit by pressing the key . The cursor “*“ indicates the selected item between language and unit. The cursor “ indicates the selected item units. S08209K Language xxxxxxx * - SETTINGS - # Units C kPa li
28、t Set up( . Language: English ( German ( French ( Spanish ( Portuguese ( Unit ( C F/kPa bar psi/lit gal MSW VERSION (Main software part numbers)( DST1 VERSION (Data set 1 part numbers)( DST2 VERSION (Data set 2 part numbers)( “*“ “Volvo Construction Equipment Korea Ltd. EC210/160B-ENG7-19 Control Sy
29、stem ( #3)Press the key to select all error code items The cursor “*“ indicates that all the error code items are selected. Press the key to erase all the logged error history. Press the key to select error code item. The cursor “*“ indicates the selected error code item. Press the key to erase the
30、logged error history. If there is no error or the logged error history has been erased, the value “w xxxxx yyyyy zz“ is displayed as “-“.S08431K - DIAGNOSTIC -#TOTAL : xx * Diagnostic 0 ( x x Shows the total number of active errors. S08239K - DIAGNOSTIC 1 -# 11 w xxxxx yyyyy zz* 12 w xxxxx yyyyy zz
31、13 w xxxxx yyyyy zz Diagnostic 1 1 1 Shows error code of V-ECU. 1 2 Shows error code of E-ECU. 1 3 Shows error code of data bus CAN/SAE J1939 for E-ECU. w Shows active error status as s (error) or c (no error). x x x x x Shows the time in initial occurrence of the error according to machine hour. y
32、y y y y Shows the time in the latest occurrence of the error according to machine hour. z z Shows the total number of occurrence of the error. xx “*“ Volvo Construction Equipment Korea Ltd. Engine control system (Injection control principle)( E-ECU 1) Altitude( 2) Turbo-charger( 3) Temperature( Fuel
33、 Qty Speed( Fuel Qty Speed( Low Low altitude( No turbo ( High High altitude Fuel Qty Speed( Cold Cold Warm Warm With turbo( Injection Timing Altitude( Fuel Qty Speed( Early Late Injection Timing Altitude Early Late EC210/160B-ENG7-20Volvo Construction Equipment Korea Ltd. Engine control system ( ) 1 5 3 6 2 4 1 5 3 6 2 4 1 5 3 6 2 4 1 5 3 6 2 4 1 5 3 6 2 4 1 5 3 6 2 4 EC210/160B-ENG7-21
