OM6008 02/03 Optional Equipment - Section 6 Payload Meter III Page 6-13 Haul Cycle Data The following information is recorded for each haul cycle: Table 4: Haul Cycle Data Data Unit Remark Truck # alpha- numeric Up to 22 characters can be stored in this field to identify the truck. Typically this field will be just the truck number. Haul Cycle Start Date/Time seconds Number of seconds from 1/1/70 to the start of the haul cycle, haul cycle starts when the meter transi- tions from dumping to empty state after the previous haul cycle, download program converts seconds into date and time for display Payload tons Stored as metric, download program allows for conversion to short or long tons.
Number of Swingloads number The number of swingloads detected by the payload meter Operator ID number This is a 4 digit number that can be entered by the operator at the start of the shift. Warning Flags alpha Each letter represents a particular warning message about the haul cycle, details are located on page 19.
Carry-back load tons The difference between the latest empty tare and the clean truck tare Empty haul time seconds Number of seconds in the tare zone and empty states with the truck moving _ Empty stop time seconds Number of seconds in the tare zone and empty states with the truck stopped _ Loading time seconds Number of seconds in the loading state Loaded haul time seconds Number of seconds in the maneuvering, final zone and loaded states with the truck moving _ Loaded stop time seconds Number of seconds in the maneuvering, final zone and loaded states with the truck stopped _ Dumping time seconds Number of seconds in the dumping state Loading start time seconds Number of seconds from the start of the haul cycle to when the meter transitions from empty to loading state Dump start time seconds Number of seconds from the start of the haul cycle to the time when the meter switches from loaded to dumping state Loaded haul distance m Distance traveled while loaded Empty haul distance m Distance traveled while empty Loaded max speed km/h Maximum speed recorded while the truck is loaded Loaded max speed time seconds Number of seconds from the start of the haul cycle to the time when the max speed occurred Empty max speed km/h Maximum speed recorded while the truck is empty Empty max speed time seconds Number of seconds from the start of the haul cycle to the time when the max speed occurred Peak positive frame torque ton-meter Positive frame torque is measured as the frame twists in the clockwise direction as viewed from the operator’s seat.
Peak frame torque time seconds Number of seconds from the start of the haul cycle to the peak torque, download program converts to time for display Peak negative frame torque ton-meter Negative frame torque is measured as the frame twists in the counter-clockwise direction as viewed from the operator's seat.
Peak frame torque time seconds Number of seconds from the start of the haul cycle to the peak torque, download program converts to time for display Peak sprung load tons Peak dynamic load calculation Peak sprung load time seconds Number of seconds from the start of the haul cycle to the peak instantaneous load calculation Front-left tire-ton-km/h t-km/h Tire ton-km/h for haul cycle Front-right tire-ton-km/h t-km/h Tire ton-km/h for haul cycle Average rear tire-ton-km/h t-km/h Tire ton-km/h for haul cycle Truck Frame Serial Number alpha The truck serial number from the nameplate on the truck frame Reserved 1-10 number These values are internal calculations used in the continued development of the PLMIII system and should be ignored