Editor's note: This document contains J1939-71 parameters that have been balloted and published, parameters that have been balloted and not yet published, and parameters that have been approved by the task force but preparation for ballot and publication. Current Slot Table Slot Type User Scaling User Range User Offset User Length DateMod Acceleration 1/2048 m/s2 -15.687 to +15.687 m/s2 -15.687 m/s2 2 bytes 5/11/2000 Acceleration 0.1 m/s2 -12.5 to +12.5m/s2 -12.5 m/s2 1 byte 5/11/2000 Angle/Direction 10^-7 deg/bit -210 to 211.1008122 deg -210 deg 4 bytes Angle/Direction .1 sec/bit -3276.8 to 3148.7 sec -3,276.8 sec 2 bytes Angle/Direction 1/1024 rad -31.374 to +31.374 rad -31.374 rad 2 bytes 5/11/2000 Angle/Direction 1/128 deg/bit 200 to 301.99 deg -200 deg 2 bytes Angle/Direction 1/128 deg/bit 0 to 501.99 deg 0 2 bytes Angle/Direction 1 deg/bit -125 to 125 deg -125 deg 1 byte ASCll,text ASCII 0 to 255 per byte 0 1 byte ASCll,text ASCII 0 to 255 per byte 0 Variable Delimiter (ASCII *) ASCIl,text ASCII O to 255 per byte 0 2 bytes 8/10/2000 ASCll,text ASCII 0 to 255 per byte 0 Variable - up to 200 characters ("*" delimited) ASCIl,text ASCII 0 to 255 per byte 0 5 bytes ASCIl,text ASCII 0 to 255 per byte 0 7 bytes Bit Field 2 states/1 bit 0 to 1 0 1 bit Bit Field 4 states/2 bit 0 to 3 0 2 bits Bit Field 8 states/3 bit 0 to 7 0 3 bits Bit Field 16 states/4 bit O to 15 0 4 bits Bit Field 32 states/5 bit O to 31 0 5 bits Bit Field 64 states/6 bit 0 to 63 0 syiq 9 Bit Field 128 states/7 bit O to 127 0 7 bits Bit Field 256 states/8 bit O to 255 0 8 bits Brake Applications 1 brake appl/bit 0 to 4,227,858,431 appl 0 4 bytes Calendar,days 0.25 days/bit 0 to 62.5 days 0 1 byte Calendar,months 1 month/bit O to 250 months 0 1 byte Calendar,weeks 1 week/bit -125to125weeks -125 weeks 1 byte Calendar,years 1 year/bit 1985 to 2235 years 1985 years 1 byte Control byte 1 count O to 255 0 1 byte Count 1 turn/bit -32 to 31 turns -32 turns 6 bits 5/11/2000 Count 1 count 0 to 250 0 1 byte 8/10/2000 Count 1 count O to 255 0 1 byte 8/10/2000 1 Count/bit O to 64,255counts 0 2 bytes Dielectricity 0.1/bit 0 to 25.0 0 1 byte Distance 100 nm/bit -209.7152 m to 211.3929215 m -209.7152 m 4 bytes 8/10/2000 Distance 0.1 mm/bit -3,200 to 3,225.5 mm -3,200 mm 2 bytes Distance 0.1 mm/bit 0 to 6,425.5mm 0 2 bytes Page 1 of 442 J1939 -71 Database Report April 15, 2001 0 to 4,211,081.215 m Distance 0.001 m/bit 0 4 bytes 8/10/2000 Distance 0.125 m/bit -2500 to 5531.875 m -2500 m 2 bytes Distance 1 m/bit -125to 125m -125 m 1 byte Distance 1m/bit 0 to 250 m 0 1 byte Distance 1g/w g 0 to 21,055,406 km 0 4 bytes Distance 0.125 km/bit 0 to 526,385,151.9 km 0 4 bytes Distance 5 km/bit -160,635 to 160,640 km -160,635km 2 bytes Page 2 of 442 J1939 -71 Database Report April 15, 2001 一 一 User Scaling Slot Type User Range User Offset User Length DateMod Economy,gaseous 1/512 km/kg 0 to 125.5 km/kg 0 2 bytes Economy,liquid 1/512 km/L 0 to 125.5km/L 0 2 bytes Electrical Current 0.05 A/bit -1600 to 1612.75 A -1600 A 2 bytes 2/10/2000 Electrical Current 1 A/bit -125 to 125 A -125 A 1 byte Electrical Current 1 A/bit O to 250 A 0 1 byte Electrical Current 1 A/bit 0 to 64,255 Amps 0 2 bytes 11/9/2000 Electrical Voltage 0.05 V/bit 0 to 3212.75 V 0 2 bytes Electrical Voltage 1 V/bit 0 to 64,255 Volts 0 2 bytes 11/9/2000 Energy 1 kWh/bit 0 to 4211081215kWh 0 4 bytes 11/9/2000 Flow rate,gaseous 0.05 kg/h per bit 0 to 3212.75 kg/h 0 2 bytes Flow rate,liquid 0.05 L/h per bit 0 to 3,212.75 L/h 0 2 bytes Flow rate,volumetric 0.1 m^3/h per bit 0 to 6425.5m^3/h 0 2 bytes Force 5 N/bit O to 321,275 N 0 2 bytes Force 10 N/bit -320,000 to 322,550 N -320,000 N 2 bytes 8/10/2000 Force 1000 N/bit -100 kN to 150 kN -100 kN 1 byte 8/10/2000 Frequency 1/128 Hz/bit O to 501.9922875 Hz 0 2 bytes 11/9/2000 Fuel Used,gaseous 0.5 kg/bit 0 to 2,105,540,607.5 kg 0 4 bytes Fuel Used,liquid 0.5 L/bit 0 to 2,105,540,607.5 L 0 4 bytes Gear Ratio 0.01/bit 0 to 642.55 0 2 bytes Gear Value 1 ge