Matriz de coeficientes técnicos

PAR

No. DESCRIPTION UNITS COUNT CONDITIONS

1 Engine Operating Hours Hours Number of hours engine has operated above 450 RPM

2 Wheel #1 Operating Hours Hours Number of hours wheel was powered in either propulsion or retard mode and: . . . Speed is above 50 RPM . . . Current is above 50 amps (absolute value)

3 Wheel #2 Operating Hours Hours Number of hours wheel was powered in either propulsion or retard mode and: . . . Speed is above 50 RPM . . . Current is above 50 amps (absolute value)

4 Alternator Operating Hours Hours Number of hours alternator has been rotating at or above 450 RPM 5 Propulsion Mode Hours Hours Number of hours in propulsion mode when propulsion mode is active and: . . . Wheel #1 or wheel #2 speed is above 50 RPM and

. . . Motor #1 or motor #2 current is above 50 amps (absolute value) 6 Retard Mode Hours Hours Number of hours in retarding mode when propulsion mode is active and: . . . Wheel #1 or wheel #2 speed is above 50 RPM and

. . . Motor #1 or motor #2 current is above 50 amps (absolute value) 7 Coast Mode Hours Hours Number of hours in coast mode when propulsion mode is active and: . . . Wheel #1 or wheel #2 speed is above 50 RPM and

. . . Motor #1 or motor #2 current is above 50 amps (absolute value) 8 Idle Hours Hours Number of hours engine is idling, truck is stationary and: . . . Engine speed is above 450 RPM

. . . Wheel #1 and wheel #2 speeds are both less than 50 RPM

9 Fault Down Time Hours Hours

Number of hours truck has propulsion system faults and the accelerator pedal is depressed.

. . . Clock will start anytime a fault is recorded that restricts propulsion and . . . the propulsion mode is requested.

. . . Clock will stop when propulsion mode is no longer requested or . . . when all restrictive faults are reset

10 Truck Operating Hours Hours Sum of propulsion mode, retard mode, coast mode and idle hours 11 Propulsion Mode Net KW _Hours Hours Net KW hours generated by the alternator in propulsion mode 12 Retard Mode KW Hours Hours KW hours generated by the alternator in retard mode 13 Truck Distance Travelled Miles

Value is calculated by integrating the higher of the two wheel speed signals and displaying the cumulative value in miles

. . . Active when control power (CPR) is on . . . Not sensitive to vehicle direction 14 Truck Distance Travelled Kilometers

Value is calculated by integrating the higher of the two wheel speed signals and displaying the cumulative value in kilometers

. . . Active when control power (CPR) is on . . . Not sensitive to vehicle direction

19 Spin Mode Occurrences Number of times the spin/stall mode has been entered

20 Speed Override Occurrences Number of times Speed Override mode condition has changed from false to true 21 Body Up Switch Occurrences Number of times Dump Body Switch input has changed from false to true 22 RS Switch Occurrences Number of times Retard Switch input has changed from false to true 23 AS Switch Occurrences Number of times Accel Switch input has changed from false to true 24 Override Switch Occurrences Number of times Override Switch input has changed from false to true 25 Forward Switch Occurrences Number of times Selector Switch was moved to FORWARD position 26 Reverse Switch Occurrences Number of times Selector Switch was moved to REVERSE position 27 Neutral Switch Occurrences Number of times Selector Switch was moved to NEUTRAL position

E2-50 Electrical Propulsion Components 2/02 E02016

TABLE III. STATISTICAL DATA CODES - COUNTERS (Cont.)

PAR

No. DESCRIPTION UNITS COUNT CONDITIONS

29 Propel Mode Occurrences Number of times Propel Contactor sequence has been completed or Propel _{mode entered} 30 Coast Mode Occurrences Number of times Coast mode entered

31 P1 Pickup Occurrences Number of times P1 feedback has changed from false to true 32 P2 Pickup Occurrences Number of times P2 feedback has changed from false to true 33 RP1 Pickup Occurrences Number of times RP1 feedback has changed from false to true 34 RP2 Pickup Occurrences Number of times RP2 feedback has changed from false to true 35 RP3 Pickup Occurrences Number of times RP3 feedback has changed from false to true 36 RP4 Pickup Occurrences Number of times RP4 feedback has changed from false to true 37 RP5 Pickup Occurrences Number of times RP5 feedback has changed from false to true 38 RP6 Pickup Occurrences Number of times RP6 feedback has changed from false to true 39 RP7 Pickup Occurrences Number of times RP7 feedback has changed from false to true 40 RP8 Pickup Occurrences Number of times RP8 feedback has changed from false to true 41 RP9 Pickup Occurrences Number of times RP9 feedback has changed from false to true 42 GF Pickup Occurrences Number of times GF feedback has changed from false to true 43 GFR Pickup Occurrences Number of times GFR feedback has changed from false to true 44 MF Pickup Occurrences Number of times MF feedback has changed from false to true 48 DBUP & >8 MPH Occurrences Number of times dump body is raised with truck speed above 8 MPH

49 Srv Brk >8 MPH Occurrences Number of times service brake has been applied with truck speed above 8 MPH 50 Park Brake Occurrences Number of times Park Brake Off has changed from false to true

51 Service Brake Occurrences Number of times Service Brake Pressure Switch has changed from false to true 52 Loaded Switch Occurrences Number of times Two-Speed Overspeed has changed from false to true _{. . . (empty to loaded)} 53 Reverser Moves Occurrences Number of times Reverser feedback has changed from FORWARD to REVERSE _{or REVERSE to FORWARD} 54 SS Move > 2 MPH Occurrences Number of times Selector Switch was moved with truck speed greater than “no _{motion” (2 MPH)} 55 CPR Pickup Occurrences Number of times CPR feedback has changed from false to true

56 Engine Starts Occurrences Number of times engine speed goes from <450 RPM to >450 RPM 57 2dd Reset Switch Occurrences Number of times reset button on 2 Digit Display has been pushed 58 Both AS & RS Occurrences Number of times AS & RS activated at same time

59 AS & Service Brake Occurrences Number of times AS and service brake activated at same time 60 RS & Service Brake Occurrences Number of times RS and service brake activated at same time

61 AS & Temp >220°C Occurrences Number of times AS is activated with either motor temperature greater than _220°C 62 RS & nomotion Occurrences Number of times RS is activated at truck speeds below “no motion” (2 MPH) 63 RSC Switch On Occurrences Number of times Retard Speed Control switch is turned On

64 RSC Pot Moved Occurrences Number of times Retard Speed Control pot is moved more than 1 MPH while _{RSC is On.} 65 Test Digital Output Occurrences Number of times “MANUAL DIGITAL OUTPUT TEST” screen has been selected _{at the “SPECIAL OPERATION WITH ENGINE STOPPED TEST” menu} 66 Program Truck Occurrences Number of times PTU has been used to program the truck

E02016 2/02 Electrical Propulsion Components E2-51

TABLE III. STATISTICAL DATA CODES - COUNTERS (Cont.)

PAR

No. DESCRIPTION UNITS COUNT CONDITIONS

67 Special Operation Occurrences Number of times “SPECIAL OPERATION” menu has been selected at “PTU _{MAIN MENU”} 68 Events Erased Occurrences Number of times PTU has been used to erase event data

69 Normal Operation Occurrences Number of times “NORMAL OPERATION” menu has been selected at “PTU _{MAIN MENU”} 70 AS & Park Brake _Applied Occurrences Number of times AS and Park Brake have been activated at the same time. New counts will be recorded when a state change occurs. If both signals are present

for 2 hours, only one count is recorded.

71 Park Brake Switch >0.3 _MPH Occurrences Number of times Park Brake switch has been turned On when truck speed is _{above 0.3 MPH.} 72 Alternator Field Too Hot Occurrences Number of times (estimated) alternator field temperature has exceeded 220°C 80 M1 Amps Propel Seconds

Refer to Table IV, PROFILES 81 M2 Amps Propel Seconds

82 M1 Amps Retard Seconds 83 M2 Amps Retard Seconds 84 MF Amps Propel Seconds 85 MF Amps Retard Seconds 86 Net Input Engine HP Hours 87 Net Input Engine KW Hours 88 M1 Temp Degrees C Seconds 89 M2 Temp Degrees C Seconds 90 Truck Speed MPH Seconds 91 Engine Speed RPM Seconds 98 AFSE Temp Degrees C Seconds 99 MFSE Temp Degrees C Seconds 101 Low Level Ground Fault Occurrences

Refer to Table I, TWO DIGIT DISPLAY CODES 102 High Level Ground Fault Occurrences

108 Accelerator Pedal Occurrences 109 Retard Pedal Occurrences 110 GF Occurrences 111 GFR Occurrences 112 MF Occurrences 113 P1 Occurrences 114 P2 Occurrences 115 RF1 Occurrences 116 RF2 Occurrences 117 RP1 Occurrences 118 RP2 Occurrences 119 RP3 Occurrences