CANbus Protocol for DCFs: SQU-8000-XXXX-256K-FW49-000000- yymmddcl version 170227 for 8000 devices
Version Description Date 101228 Initial creation 28-12-2010 120127 Bus FMS 2.0 implemented 27-01-2012 130311 Add Firmware Release Data Field in PGNFF53 Add more examples for how to interpret PGNFFF3 11-03-2013 130318 Changed parameter description for SPN 1675 18-03-2013 131001 Textual Changes 01-10-2013 131007 SPN918 changed 07-10-2013 140226 FFA9 message added 26-02-2014 140624 Squarell Support Portal added to chapter 6 24-06-2014 140918 SPN 175 changed from 1 to 18-09-2014 141107 Textual Changes 07-11-2014 150720 Device cycle time from PGN FF52 changed into 1 byte. 20-07-2015 150810 Error code + source to PGN FECA removed 10-08-2015 150918 Diagnostic Messages 18-09-2015 151217 Trailer ID & Trailer information (FF69 & FF68) 17-12-2015 160108 Connected ID information & DAP Trip message (FFD1, FF55 & FFE6) 08-01-2016 160122 Format changes 22-01-2016 160401 FFA5 message added 16-04-2016 160518 Change on ABS & VDC description from FF68 Parameters 18-05-2016 161013 Thresholds Update 13-10-2016 161102 Add RTC Set message & Request Logbook message 02-11-2016 170227 Add Messages to modify Standard Thresholds & Driver ID Land Code information available as Add ON 27-02-2017, the Netherlands Under international copyright laws, neither the documentation nor the software may be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine-readable from, in whole or in part, without the prior written permission of Squarell bv, the Netherlands, except in the manner described in the software agreement. iconfigure is a trademark of Squarell bv in the Netherlands. Microsoft, MS-DOS, Windows, Windows NT, Windows 95, Windows 98, Windows ME, Windows 2000, SQL Server, FoxPro, Excel, Access and MS Query are trademarks of Microsoft Corporation. Although care has been taken in preparing the information contained in this document, Squarell bv does not and cannot guarantee the accuracy thereof. Anyone using the information does so at their own risk and shall be deemed to indemnify Squarell bv from any and all injury or damage arising from such use. All rights reserved by Squarell bv. 2
Content 1. INTRODUCTION 4 2. CANBUS SETTINGS 5 3. CANBUS MESSAGES AND PARAMETERS: 6 3.1 Standard CAN Messages 6 3.2 Squarell Device Specific CANbus Messages 51 3.3 Squarell Additional CANbus Messages 59 3.4 Vehicle/Device Specific CANbus Message 66 3.5 Squarell Calibration Set/Reset Messages 67 3.6 To Set / Reset Stored Values by CAN 69 3.7 Device Diagnostics and advanced functions 75 4. CALCULATING A CALIBRATION FACTOR 86 5. THRESHOLDS 88 6. TECHNICAL SUPPORT 92 3
1. Introduction This document describes all the data the Squarell FMS interfaces send onto their FMS CANbus port. This document contains a complete description of all the supported messages and parameters as well as the Squarell CANbus hardware setup. With this CANbus protocol a full functioning Telematic interface can be built within hours. Important: Not all parameters from the list may be available. This availability of the data depends on the brand, model, year and configuration of the vehicle. 4
2. CANbus Settings Most of the Squarell devices have 2 CANbus ports. CANbus 1 send out CAN data in FMS-standard and can be connected to a Telematics device CANbus. CANbus 1 Setup: Protocol J1939 CANbus Speed 250 Kb MSB /LSB LSB CANbus 2 is Squarell device dependant. It can be a CANbus port with: - A Listen Only CANbus; which can only be connected to the direct vehicle CANbus. - Terminated CANbus; which can be connected to a FMS interface. In this case there is no extra termination needed. - Non Terminated CANbus; which can be connected to a FMS interface. In this case there is a need of sufficiently Termination. CANbus 2 Setup: Protocol Vehicle or User dependant (Default = J1939) CANbus Speed Vehicle or User dependant (Default = 250kb) MSB /LSB Vehicle or User dependant (Default = LSB) 5
3. CANbus Messages and parameters: The Squarell FMS interface messages, described below are predefined messages implemented standard in all Squarell FMS interfaces. It could be that the mounted vehicle CANbus is not supporting some of the below messages and/or parameters. Important: Not all parameters from the list may be available. This availability of the data depends on the brand, model, year and configuration of the vehicle. 3.1 Standard CAN Messages The standard CANbus messages are CANbus messages that contain the vehicle data. Below are all the standard CAN messages listed. PGN E000 Cab Message 1 CM1 Transmission Repetition Rate 1s 4,7 Seat Belt Switch 1856 5,7 Vehicle Limiting Speed Governor Enable Switch 1653 6,5 Automatic Gear Shifting Enable Switch 1666 SPN1856 Seat Belt Switch 2 00 NOT Buckled 01 OK - Seat Belt is buckled 10 Error 11 - Not Available SPN1666 Automatic Gear Shifting Enable Switch 2 00 Disabled 01 Enabled 10 Error 11 - Not Available 6
SPN1653 Vehicle Limiting Speed Governor Enable Switch 2 00 Disabled 01 Enabled 10 Error 11 - Not Available PGN F000 Electronic Retarder Controller 1 ERC1 Transmission Repetition Rate 0.1s 2,1 % Retarder Torque 520 SPN520 % Retarder Torque 1% per bit -125 125 % PGN F001 Electronic Brake Controller 1 EBC1 Transmission Repetition Rate 0.1s 2,1 Brake Pedal Position 521 SPN521 Brake Pedal Position 4/10 % per bit 100 % 7
PGN F002 Electronic Transmission Controller 1 ETC1 Transmission Repetition Rate (Default on 10ms) Squarell setting is 0,25 s Default Priority 3 1,1 Driveline Engaged 560 1,5 Shift in progress 574 SPN560 Driveline Engaged 4 States 2 00 - Driveline disengaged 01 - Driveline engaged 10 - Error 11 - Not available SPN574 Shift in progress 4 States 2 00 - Shift is not in process 01 - Shift in process 10 - Error 11 - Not available 8
PGN F003 Electronic Engine Controller 2 EEC2 Transmission Repetition Rate 0.05s Default Priority 3 1,3 Kickdown Switch 559 2,1 Accelerator Pedal Position 91 3,1 Engine Load 92 7,1 Max Available % Torque 3357 SPN559 Kickdown Switch 2 00 - Kick down passive 01 - Kick down active 10 - Error 11 - Not Available SPN91 Accelerator Pedal Position 4/10 % per bit 100 % SPN92 Engine Load 4/10 % per bit 100 % SPN3357 Max Available % Torque 4/10 % per bit 100 % 9
PGN F004 Electronic Engine Controller 1 EEC1 Transmission Repetition Rate (Default on 50ms) Squarell setting is 0,25 s Default Priority 3 1,1 4 bits Engine Retarder Torque Mode 899 2,1 Requested Engine Torque 512 3,1 % Torque 513 4,1 Engine Speed 190 7,1 4 bits Engine Starter Mode 1675 SPN899 Engine Retarder Torque Mode 4 bits 1 states per bit 15 SPN512 Requested Engine Torque 1% per bit -125 125 % SPN513 % Torque 1% per bit -125 125 % SPN190 Engine Speed 1/8 rpm per bit 8031 rpm SPN1675 Engine Starter Mode 4 bits 16 states 15 0000 - Start not requested 0001 - Starter active, gear not engaged 0010 - Starter active, gear engaged 0011 - Start finished; starter not active after having been actively engaged (after 50ms mode goes to 0000) 0100 - Starter inhibited due to engine already running 0101 - Starter inhibited due to engine not ready for start (preheating) 0110 - Starter inhibited due to driveline engaged or other transmission inhibit 0111 - Starter inhibited due to active immobilizer 10
1000 - Starter inhibited due to starter over-temp 1001-1011 - Reserved 1100 - Starter inhibited - reason unknown 1101 - Error (legacy implementation only, use 1110) 1110 - Error 1111 - Not available PGN F005 Electronic Transmission Controller 2 ETC2 Transmission Repetition Rate 0.1s 1,1 Transmission Selected Gear 524 2,1 Transmission Actual Gear Ratio 526 4,1 Transmission Current Gear 523 SPN524 Transmission Selected Gear 1 gear value per bit -125 126, 0 = Neutral, 251 = Park SPN526 Transmission Actual Gear Ratio 1/1000 per bit 64 SPN523 Transmission Current Gear 1 gear value per bit -125 126, 0 = Neutral, 251 = Park 11
PGN F00A Engine Gas Flow Rate EGF1 Transmission Repetition Rate (Default on 50ms) Squarell setting is 0,1 s Default Priority 3 3,1 Mass Air Flow Rate 132 SPN132 Mass Air Flow Rate 1/20 kg/h per bit 3212 kg/h PGN FD09 High Fuel Consumption HRLFC Transmission Repetition Rate 1 s 5,1 4 bytes Total Fuel Used (High ) 5054 SPN5054 Total Fuel Used 4 bytes 1/1000 L per bit 4,211,081 L 12
PGN FDA4 PTO Drive Engagement PTODE Transmission Repetition Rate 0.1 s 7,1 One PTO Engaged 3948 SPN3948 One PTO Engaged 2 00 No PTO drive is engaged 01 At least 1 PTO drive is engaged 10 Error 11 Not available PGN FDA5 Door Control 2 DC2 Transmission Repetition Rate (Default on 100ms) Squarell setting is 1 s 1,1 Lock Status Door 1 3412 1,3 Open Status Door 1 3413 1,5 Enable Status Door 1 3414 1,7 Lock Status Door 2 3415 2,1 Open Status Door 2 3416 2,3 Enable Status Door 2 3417 2,5 Lock Status Door 3 3418 2,7 Open Status Door 3 3419 3,1 Enable Status Door 3 3420 3,3 Lock Status Door 4 3421 3,5 Open Status Door 4 3422 3,7 Enable Status Door 4 3423 4,1 Lock Status Door 5 3424 4,3 Open Status Door 5 3425 4,5 Enable Status Door 5 3426 4,7 Lock Status Door 6 3427 5,1 Open Status Door 6 3428 5,3 Enable Status Door 6 3429 13
SPN3412 Lock Status Door 1 2 00 Unlocked 01 Locked 10 Error 11 Not available SPN3413 Open Status Door 1 2 00 Closed 01 Open 10 Error 11 Not available SPN3414 Enable Status Door 1 2 00 Disabled 01 Enabled 10 Error 11 Not available SPN3415 Lock Status Door 2 2 00 Unlocked 01 Locked 10 Error 11 Not available SPN3416 Open Status Door 2 2 00 Closed 01 Open 10 Error 11 Not available 14
SPN3417 Enable Status Door 2 2 00 Disabled 01 Enabled 10 Error 11 Not available SPN3418 Lock Status Door 3 2 00 Unlocked 01 Locked 10 Error 11 Not available SPN3419 Open Status Door 3 2 00 Closed 01 Open 10 Error 11 Not available SPN3420 Enable Status Door 3 2 00 Disabled 01 Enabled 10 Error 11 Not available SPN3421 Lock Status Door 4 2 00 Unlocked 01 Locked 10 Error 11 Not available 15
SPN3422 Open Status Door 4 2 00 Closed 01 Open 10 Error 11 Not available SPN3423 Enable Status Door 4 2 00 Disabled 01 Enabled 10 Error 11 Not available SPN3424 Lock Status Door 5 2 00 Unlocked 01 Locked 10 Error 11 Not available SPN3425 Open Status Door 5 2 00 Closed 01 Open 10 Error 11 Not available SPN3426 Enable Status Door 5 2 00 Disabled 01 Enabled 10 Error 11 Not available 16
SPN3427 Lock Status Door 6 2 00 Unlocked 01 Locked 10 Error 11 Not available SPN3428 Open Status Door 6 2 00 Closed 01 Open 10 Error 11 Not available SPN3429 Enable Status Door 6 2 00 Disabled 01 Enabled 10 Error 11 Not available PGN FDCC Operators External Light Controls OEL Transmission Repetition Rate 1 s Default Priority 3 1,5 4 bits Main Light Switch 2872 2,1 4 bits Turn Signal Switch 2876 2,5 Hazard Light Switch 2875 2,7 High-Low Beam Switch 2874 SPN2872 Main Light Switch 4 bits 16 states 14 17
0000 Off 0001 Park On 0010 Headlight On 0011 Headlight and Park On 0100-0111 Reserved 1000 Delayed Off 1001-1101 Reserved 1110 Error 1111 Not Available SPN2876 Turn Signal Switch 4 bits 16 states 14 0000 Off 0001 Left Turn to be Flashing 0010 Right Turn to be Flashing 0011-1101 Reserved 1110 Error 1111 Not Available SPN2875 Hazard Light Switch 2 00 Hazard Lamps to be Off 01 Hazard Lamps to be Flashing 10 Error 11 Not Available SPN2874 High-Low Beam Switch 2 00 Low Beam Selected 01 High Beam Selected 10 Error 11 Not Available 18
PGN FDCD Operator Wiper and Washer Controls OWW Transmission Repetition Rate (Default on 200ms) Squarell setting is 1 s 1,5 4 bits Front Wiper Switch 2863 SPN2863 Front Wiper Switch 4 bits 16 states 14 0000 Off 0001 Low 0010 Medium 0011 High 0100 Delayed 1 0101 Delayed 2 0110 Mist 0111-1110 Reserved 1111 Not Available 19
PGN FDD1 FMS-standard Interface ID/Capabilities FMS Transmission Repetition Rate 5s Default Priority 7 1,1 FMS Diagnose Support 2804 1,3 FMS Request Support 2805 2,5 4 bytes FMS Software Support 2806 SPN2804 FMS Diagnose Support 3 00 Diagnostics Is Not Supported 01 Diagnostics Is Supported 10 Reserved 11 Not Available SPN2805 FMS Requests Support 3 00 On Request Mode Is Not Supported 01 On Request Mode Is Supported 10 Reserved 11 Not Available SPN2806 FMS Software Support 4 bytes ASCII No High Range 20
PGN FE4E Door Control 1 DC1 Transmission Repetition Rate 1 s 1,1 4 bits Position of Doors 1821 1,5 Ramp/Wheel Lift 1820 1,7 Status of Doors 3411 SPN1821 Position of Doors 4 bits 16 states 2 0000 At Least 1 door is open 0001 Closing last door 0010 All doors closed 1110 Error 1111 Not available SPN1820 Ramp/Wheel Lift 2 00 Inside bus 01 Outside bus 10 Error 11 Not available SPN3411 Status of Doors 2 00 All bus doors disabled 01 At least 1 bus door is enabled 10 Error 11 Not available 21
PGN FE56 Tank Information 1 TI1 Transmission Repetition Rate 1s 1,1 Catalyst Tank Level 1761 SPN1761 Catalyst Tank Level 4/10 % per bit 100% PGN FE58 Air Suspension Control 4 ASC4 Transmission Repetition Rate 0.1s 1,1 Bellow Pressure Front Axle Left 1725 3,1 Bellow Pressure Front Axle Right 1726 5,1 Bellow Pressure Rear Axle Left 1727 7,1 Bellow Pressure Rear Axle Right 1728 SPN1725 SPN1726 SPN1727 SPN1728 Bellow Pressure Front Axle Left 1/10 kpa per bit 6425.5 kpa Bellow Pressure Front Axle Right 1/10 kpa per bit 6425.5 kpa Bellow Pressure Rear Axle Left 1/10 kpa per bit 6425.5 kpa Bellow Pressure Rear Axle Right 1/10 kpa per bit 6425.5 kpa 22
PGN FE6B Driver's Identification DI Transmission Repetition Rate 5s 1,1 17 bytes Driver 1 ID 1625 18,1 17 bytes Driver 2 ID 1626 36,1 3 bytes Land Code, Driver 1 ID*1 41927 39,1 3 bytes Land Code, Driver 2 ID*1 41928 SPN1625 SPN1626 Driver 1 ID 17 bytes ASCII No High Range Driver 2 ID 17 bytes ASCII No High Range SPN41927 Land Code, Driver 1 ID 3 bytes ASCII *2 No High Range SPN41928 Land Code, Driver 2 ID 3 bytes ASCII *2 No High Range *1. Optional Parameters. These parameters can be activated with a specific set message. See FFD4 message for more information. *2. VDO Tachograph will give the Land Code as follow: 0x32 0x36 = 26 : Code for Netherlands Stoneridge Tachograph will give the Land Code as follow: 0x4E 0x4C = NL : Code for Netherlands 23
PGN FE6C Tachograph TCO1 Transmission Repetition Rate 0.05s Default Priority 3 1,1 3 bits Driver 1 Work State 1612 1,4 3 bits Driver 2 Work State 1613 1,7 Drive Recognize 1611 2,1 4 bits Driver 1 Time Related States 1617 2,5 Driver card, driver1 1615 2,7 Vehicle Overspeed 1614 3,1 4 bits Driver 2 Time Related States 1618 3,5 Driver card, driver 2 1616 4,1 Tacho Event Code 1622 4,3 Handling Information 1621 4,5 Tacho Performance 1620 4,7 Direction Indicator 1619 5,1 2 byte Tacho Shaft Speed 1623 7,1 2 byte Tacho Vehicle Speed 1624 SPN1612 Driver 1 Work State 3 bits 8 states 4 000 Rest - sleeping 001 Driver available short break 010 Work loading, unloading, working in an office 011 Drive behind wheel 100-101 Reserved 110 Error 111 Not available SPN1613 Driver 2 Work State 3 bits 8 states 4 000 Rest - sleeping 001 Driver available short break 010 Work loading, unloading, working in an office 011 Drive behind wheel 100-101 Reserved 110 Error 111 Not available 24
SPN1611 Drive Recognize 2 00 Vehicle motion not detected 01 Vehicle motion detected 10 - Error 11 - Not available SPN1617 Driver 1 Time Related States 4 bits 16 states 7 0000 Normal/No limits reached 0001 Limit #1 15 min before 4 ½ h 0010 Limit #2 4 ½ h reached 0011 Limit #3 15 min before 9 h 0100 Limit #4 9 h reached 0101 Limit #5 15 min before 16 h (not having 8h rest during the last 24h) 0110 Limit #6 16 h reached 0111-1100 Reserved 1101 Other 1110 Error 1111 Not available SPN1615 Driver card, driver 1 2 00 - Driver card not present 01 - Driver card present 10 - Error 11 - Not available SPN1614 Vehicle Overspeed 2 00 No overspeed 01 Overspeed 10 Error 11 Not available 25
SPN1618 Driver 2 Time Related States 4 bits 16 states 7 0000 Normal/No limits reached 0001 Limit #1 15 min before 4 ½ h 0010 Limit #2 4 ½ h reached 0011 Limit #3 15 min before 9 h 0100 Limit #4 9 h reached 0101 Limit #5 15 min before 16 h (not having 8h rest during the last 24h) 0110 Limit #6 16 h reached 0111-1100 Reserved 1101 Other 1110 Error 1111 Not available SPN1616 Driver card, driver 2 2 00 - Driver card not present 01 - Driver card present 10 - Error 11 - Not available SPN1622 Tacho Event Code 2 00 - No tachograph event 01 - Tachograph event 10 - Error 11 - Not available SPN1621 Handling Information 2 00 - No handling information 01 - Handling information 10 - Error 11 - Not available 26
SPN1620 Tacho Performance 2 00 - Normal performance 01 - Performance analysis 10 - Error 11 - Not available SPN1619 Direction indicator 2 00 - Forward 01 - Reverse 10 - Error 11 - Not available SPN1623 SPN1624 Tacho Shaft Speed 1/8 rpm per bit 8031 rpm Tacho Vehicle Speed 1/256 km/h per bit 250 km/h 27
PGN FE70 Combination Vehicle Weight CVW Transmission Repetition Rate 1s 1,1 2 byte Powered Vehicle Weight 1585 3,1 2 byte Gross Combination Vehicle Weight 1760 SPN1585 SPN1760 Powered Vehicle Weight 2 byte 10/1 kg per bit 642550 kg Gross Combination Vehicle Weight 2 byte 10/1 kg per bit 642550 kg PGN FE92 Engine Information EI Transmission Repetition Rate 0.1s Default Priority 7 2,1 2 byte Exhaust Gas Pressure 1209 SPN1209 Exhaust Gas Pressure 2 byte 1/128 kpa per bit -250kPa 251 kpa 28
PGN FEAC Wheel Brake Lining Remaining Info EBC4 Transmission Repetition Rate 5s Default Priority 7 1,1 Brake Lining Remaining Front Axle, Left Wheel 1099 2,1 Brake Lining Remaining Front Axle, Right Wheel 1100 3,1 Brake Lining Remaining Axle 1, Left Wheel 1101 4,1 Brake Lining Remaining Axle 1, Right Wheel 1102 5,1 Brake Lining Remaining Axle 2, Left Wheel 1103 6,1 Brake Lining Remaining Axle 2, Right Wheel 1104 7,1 Brake Lining Remaining Axle 3, Left Wheel 1105 8,1 Brake Lining Remaining Axle 3, Right Wheel 1106 SPN1099 Brake Lining Remaining Front Axle, Left Wheel 4/10 % per bit 100 % SPN1100 Brake Lining Remaining Front Axle, Right Wheel 4/10 % per bit 100 % SPN1101 Brake Lining Remaining Axle 1, Left Wheel 4/10 % per bit 100 % SPN1102 Brake Lining Remaining Axle 1, Right Wheel 4/10 % per bit 100 % SPN1103 Brake Lining Remaining Axle 2, Left Wheel 4/10 % per bit 100 % 29
SPN1104 Brake Lining Remaining Axle 2, Right Wheel 4/10 % per bit 100 % SPN1105 Brake Lining Remaining Axle 3, Left Wheel 4/10 % per bit 100 % SPN1106 Brake Lining Remaining Axle 3, Right Wheel 4/10 % per bit 100 % 30
PGN FEAE Air Supply Pressure AIR1 Transmission Repetition Rate 1s 1,1 Pneumatic Supply Pressure 46 2,1 Park/Trailer Air Pressure 1086 3,1 Air Brake Pressure Circuit 1 1087 4,1 Air Brake Pressure Circuit 2 1088 5,1 Auxiliary Equipment Supply Pressure 1089 6,1 Air Suspension Pressure 1090 7,1 Air Compressor Status 1351 SPN46 SPN1086 Pneumatic Supply Pressure 8 kpa per bit 2000 kpa Park/Trailer Air Pressure 8 kpa per bit 2000 kpa SPN1087 Air Brake Pressure Circuit 1 8 kpa per bit 2000 kpa SPN1088 Air Brake Pressure Circuit 2 8 kpa per bit 2000 kpa SPN1089 SPN1090 SPN1351 Auxiliary Equipment Supply Pressure 8 kpa per bit 2000 kpa Air Suspension Pressure 8 kpa per bit 2000 kpa Air Compressor Status 31
2 00 Compressor not active 01 Compressor active 10 Error indicator 11 Not available PGN FEBF Wheel Speed Information EBC2 Transmission Repetition Rate 0.1 s 2,1 Front Axle Speed 904 SPN904 Front Axle Speed 1/256 km/h per bit 250 km/h PGN FEC0 Service Information SERV Transmission Repetition Rate 5s 2,1 Service Distance 914 SPN914 Service Distance 5 km per bit -160,635 160,640 km 32
PGN FEC1 High Vehicle Distance VDHR Transmission Repetition Rate 1s 1,1 4 bytes Odometer 917 5,1 4 bytes Trip Distance 918 SPN917 Odometer 4 bytes 1/200 km per bit 21055406 km SPN918 Trip Distance 4 bytes 1/200 km per bit 21055406 km PGN FEC3 Electronic Transmission Controller 5 ETC5 Transmission Repetition Rate (Default on request) Squarell setting is 1 s Default Priority 7 2,1 Reverse Direction Switch 767 2,3 Neutral Switch 604 SPN767 Reverse Direction Switch 2 00 - OFF 01 - ON 10 - Error 11 - Not available SPN604 Neutral Switch 2 00 - OFF 01 - ON 10 - Error 11 - Not available 33
PGN FED5 Alternator Speed AS Transmission Repetition Rate 1s 3,1 Alternator Status 1 3353 3,3 Alternator Status 2 3354 3,5 Alternator Status 3 3355 3,7 Alternator Status 4 3356 SPN3353 Alternator Status 1 2 00 Not Charging 01 Charging 10 Error 11 Not available SPN3354 Alternator Status 2 2 00 Not Charging 01 Charging 10 Error 11 Not available SPN3355 Alternator Status 3 2 00 Not Charging 01 Charging 10 Error 11 Not available SPN3356 Alternator Status 4 2 00 Not Charging 01 Charging 10 Error 11 Not available 34
PGN FEDC Idle Operation IO Transmission Repetition Rate 5 s 1,1 4 bytes Engine Total Idle Fuel 236 5,1 4 bytes Engine Total Idle Hours 235 SPN236 Engine Total Idle Fuel 4 bytes 1/2 L per bit 2,105,540,607 L SPN235 Engine Total Idle Hours 4 bytes 1/20 Hour per bit 210,554,060 Hours PGN FEE0 Vehicle Distance VD Transmission Repetition Rate 0.1 s 5,1 4 bytes Total Vehicle Distance 245 SPN245 Total Vehicle Distance 4 bytes 1/8 km bit 526,385,151 km 35
PGN FEE3 Engine Configuration 1 EC1 Transmission Repetition Rate 5s 1,1 Engine Speed Point 1 188 3,1 Engine Torque Point 1 539 4,1 Engine Speed Point 2 528 6,1 Engine Torque Point 2 540 7,1 Engine Speed Point 3 529 9,1 Engine Torque Point 3 541 10,1 Engine Speed Point 4 530 12,1 Engine Torque Point 4 542 13,1 Engine Speed Point 5 531 15,1 Engine Torque Point 5 543 16,1 Engine Speed Point 6 532 20,1 Ref Engine Torque 544 SPN188 Engine Speed Point 1 1/8 rpm per bit 8,031 rpm SPN539 Engine Torque Point 1 1 % per bit -125 125 % SPN528 Engine Speed Point 2 1/8 rpm per bit 8,031 rpm SPN540 Engine Torque Point 2 1 % per bit -125 125 % SPN529 Engine Speed Point 3 1/8 rpm per bit 8,031 rpm 36
SPN541 Engine Torque Point 3 1 % per bit -125 125 % SPN530 Engine Speed Point 4 1/8 rpm per bit 8,031 rpm SPN542 Engine Torque Point 4 1 % per bit -125 125 % SPN531 Engine Speed Point 5 1/8 rpm per bit 8,031 rpm SPN543 Engine Torque Point 5 1 % per bit -125 125 % SPN532 Engine Speed Point 6 1/8 rpm per bit 8,031 rpm SPN544 Reference Engine Torque 1 Nm per bit 64255 37
PGN FEE5 Engine Hours, Revolutions HOURS Transmission Repetition Rate (Default on Request) Squarell setting is 1 s 1,1 4 bytes Total Engine Hours 247 SPN247 Total Engine Hours 4 bytes 1/20 hr per bit 210554060 hours PGN FEE6 Time/Date TD Transmission Repetition Rate (Default on Request) Squarell setting is 1 s (by J1939 message or by Class 048 Real Time Clock) 1,1 Seconds 959 2,1 Minutes 960 3,1 Hours 961 4,1 Month 963 5,1 Day 962 6,1 Year 964 7,1 Local Minute 1601 8,1 Local Hour 1602 SPN959 SPN960 SPN961 Seconds 1/4 sec per bit 59 sec Minutes 1/1 min per bit 59 min Hours 1/1 hr per bit 23 hr 38
SPN 963 SPN962 Month 1/1 month per bit 12 month Day 1/4 days per bit 31 day SPN 964 Year 1/1 year per bit 1985 250 year SPN 1601 Local Minute 1/1 min per bit -125-59 to 59 minute SPN1602 Local Hour 1/1 hr per bit -125-23 to 23 hr 39
PGN FEE7 Vehicle Hours VH Transmission Repetition Rate (Default on Request) Squarell setting is 5 s 1,1 4 bytes Total Vehicle Hours 246 5,1 4 bytes Total PTO Hours 248 SPN246 SPN248 Total Vehicle Hours 4 bytes 1/20 hr per bit 210554060 hours Total PTO Hours 4 bytes 1/20 hr per bit 210554060 hours PGN FEE9 Fuel Consumption (Liquid) LFC Transmission Repetition Rate (Default on Request) Squarell setting is 1 s 1,1 4 bytes CANbus Trip Fuel 182 5,1 4 bytes Total Fuel CANbus 250 SPN182 SPN250 CANbus Trip Fuel 4 bytes 1/2 Litre per bit 2105540607 Litre Total Fuel CANbus 4 bytes 1/2 Litre per bit 2105540607 Litre 40
PGN FEEA Vehicle Weight VW Transmission Repetition Rate (Default on Request) Squarell setting is 1 s 1,5 4 bits Axle Location 928 2,1 Axle Weight 582 4,1 Trailer Weight 180 6,1 Cargo Weight 181 SPN928 Axle Location 4 bits 10 SPN582 SPN180 SPN181 Axle Weight 1/2 kg per bit 32,127 kg Trailer Weight 2 kg per bit 128,510 kg Cargo Weight 2 kg per bit 128,510 kg 41
PGN FEEC Vehicle Identification VI Transmission Repetition Rate (Default on Request) Squarell setting is 5 s 1,1 17 bytes Vehicle Identification Number (VIN) 237 SPN237 VIN 17 bytes ASCII No High Range PGN FEED Cruise Control/Vehicle Speed Setup CCSS Transmission Repetition Rate (Default on Request) Squarell setting is 1 s 1,1 Max Vehicle Speed 74 SPN74 Max Vehicle Speed 1 km/h per bit 250 km/h PGN FEEE Engine Temperature 1 ET1 Transmission Repetition Rate 1s 1,1 Engine Coolant Temperature 110 2,1 Fuel Temperature 174 3,1 Engine Oil Temperature 175 SPN110 Engine Coolant Temperature 1 deg C per bit -40 210 deg C 42
SPN174 Fuel Temperature 1 deg C per bit -40 210 deg C SPN175 Engine Oil Temperature 1/32 deg C per bit -273 1735 deg C PGN FEEF Engine Fluid Level/Pressure 1 EFL/P1 Transmission Repetition Rate 0.5s 3,1 Engine Oil Level 98 4,1 Engine Oil Pressure 100 7,1 Engine Coolant Pressure 109 8,1 Engine Coolant Level 111 SPN98 Engine Oil Level 4/10 % per bit 100 % SPN100 SPN109 Engine Oil Pressure 4 kpa per bit 1000 kpa Engine Coolant Pressure 2 kpa per bit 500 kpa SPN111 Engine Coolant Level 4/10 % per bit 100 % 43
PGN FEF1 Cruise Control/Vehicle Speed CCVS Transmission Repetition Rate 0.1s 1,3 Park Brake Switch 70 2,1 CANbus Speed 84 4,1 Cruise Control Switch 595 4,5 Brake Switch 597 4,7 Clutch Switch 598 5,5 Cruise Resume Switch 601 5,7 Cruise Acceleration Switch 602 6,1 Cruise Set Speed 86 7,1 5 bits PTO State 976 SPN70 Park Brake Switch 2 00 - Parking brake not set 01 - Parking brake set 10 - Error 11 - Not available SPN84 CANbus Speed 1/256 km/h per bit 250 km/h SPN595 Cruise Control Switch 2 00 - Cruise control switched off 01 - Cruise control switched on 10 - Error 11 - Not available SPN597 Brake Switch 2 00 - Brake pedal released 01 - Brake pedal depressed 10 - Error 11 - Not Available 44
SPN598 Clutch Switch 2 00 - Clutch pedal released 01 - Clutch pedal depressed 10 - Error 11 - Not available SPN601 Cruise Resume Switch 2 00 - Cruise control activator not in the position resume 01 - Cruise control activator in position resume 10 - Error 11 - Not available SPN602 Cruise Acceleration Switch 2 00 - Cruise control activator not in the position accelerate 01 - Cruise control activator in position accelerate 10 Error 10 - Error 11 - Not available SPN86 Cruise Set Speed 1/1 km/h per bit 250 km/h SPN976 PTO State 5 bits 32 states 19 00000 Off/Disabled 00001 Hold 00010 Remote Hold 00011 Standby 00100 Remote Standby 00101 Set 00110 Decelerate/Coast 00111 Resume 01000 Accelerate 45
01001 Accelerator Override 01010 Preprogrammed set speed 1 01011 Preprogrammed set speed 2 01100 Preprogrammed set speed 3 01101 Preprogrammed set speed 4 01110 Preprogrammed set speed 5 01111 Preprogrammed set speed 6 10000 Preprogrammed set speed 7 10001 Preprogrammed set speed 8 10010 PTO set speed memory 1 10011 PTO set speed memory 2 10100-11110 Not defined 11111 Not available PGN FEF2 Fuel Economy (Liquid) LFE Transmission Repetition Rate 0.1s 1,1 CANbus Actual Fuel 183 3,1 Instantaneous Fuel Economy 184 5,1 Average Fuel Economy 185 7,1 Throttle Position 51 SPN183 CANbus Actual Fuel 1/20 L/h per bit 3212 L/h SPN184 Instantaneous Fuel Economy 1/512 km/l per bit 125 Km/L SPN185 Average Fuel Economy 1/512 km/l per bit 125 Km/L 46
SPN51 Throttle Position 4/10 % per bit 100 % PGN FEF5 Ambient Conditions AMB Transmission Repetition Rate 1s 1,1 Barometric Pressure 108 4,1 Ambient Air Temperature 171 6,1 Engine Air Inlet Temperature 172 SPN108 Barometric Pressure 1/2 kpa per bit 125 kpa SPN171 Ambient Air Temperature 1/32 deg C per bit -273 1735 deg C SPN172 Engine Air Inlet Temperature 1 deg C per bit -40 210 deg C 47
PGN FEF6 Inlet/Exhaust Conditions 1 IC1 Transmission Repetition Rate 0.5s 2,1 Turbo Pressure 102 3,1 Intake Air Temp 105 6,1 Exhaust Gas Temp 173 SPN102 Turbo Pressure 2 kpa per bit 500 kpa SPN105 Intake Air Temp 1 deg C per bit -40 210 deg C SPN173 Exhaust Gas Temp 1/32 deg C per bit -273 1735 deg C PGN FEF7 Vehicle Electrical Power 1 VEP1 Transmission Repetition Rate 1s 1,1 Battery Current 114 5,1 Battery Voltage 168 SPN114 Battery Current 1 A per bit -125 125 A SPN168 Battery Voltage 1/20 V per bit 3212 V 48
PGN FEF8 Transmission Fluids 1 TRF1 Transmission Repetition Rate 1s 2,1 Transmission Oil Level 124 4,1 Transmission Oil Pressure 127 5,1 Transmission Oil Temperature 177 SPN124 Transmission Oil Level 4/10 % per bit 100 % SPN127 Transmission Oil Pressure 16 kpa per bit 4000 kpa SPN177 Transmission Oil Temperature 1/32 deg C per bit -273 1735 deg C PGN FEFA Brakes B Transmission Repetition Rate 1s 1,1 Brake Application Pressure 116 SPN116 Brake Application Pressure 4/1 KPa per bit 1000 KPa 49
PGN FEFC Dash Display DD Transmission Repetition Rate 1s 2,1 Fuel Level 96 7,1 Fuel Level 2 38 SPN96 Fuel Level 4/10 % per bit 100 % SPN38 Fuel Level 2 4/10 % per bit 100 % 50
3.2 Squarell Device Specific CANbus Messages The Device Specific CANbus messages are CANbus messages that contain information about the installed Squarell device. For instance: The serial number and the DCF version of the device are sent. Below are all the Device Specific CANbus messages listed. PGN FF50 Device Code SDC FF50 message is a special message defined by Squarell. This message gives the type number of the current device. (For example 8000-01 ). Transmission Repetition Rate 5s 1,1 7 bytes Device Code 9950 SPN9950 Device Code 7 bytes ASCII No High Range PGN FF51 Device Settings SDSO FF51 message is a special message defined by Squarell. This message gives the Device Hardware Version, Firmware Version and the DCF Version of the current Squarell device. Transmission Repetition Rate 5 s 1,1 Device Hardware Version 9951 3,1 Device Software Version 9952 5,1 4 bytes DCF Version 9979 SPN9951 Device Hardware Version 65535 SPN9952 Device Software Version 65535 51
SPN9979 DCF Version 4 bytes 65535 PGN FF52 Device Status SDST FF51 message is a special message defined by Squarell. This message gives the status of the current Squarell Device. Transmission Repetition Rate 5s 1,1 Device Temperature 9930 3,1 Device Error 9931 4,1 Device Diagnostics 9932 6,1 Device Cycle Time 9940 SPN9930 Device Temperature 65535 SPN9931 Device Error 255 SPN9932 Device Diagnostics 65535 SPN9940 Device Cycle Time 65535 52
PGN FF53 Device Serial Number SDSE FF53 message is a special message defined by Squarell. This message gives the Serial Number of the current Squarell Device. Transmission Repetition Rate 5s 1,1 4 bytes Device Serial Number 9953 5,1 Firmware Version* 9956 SPN9953 Device Serial Number 4 bytes 4211081215 SPN9956 Firmware Version* 65535 * Only applicable to 8000 Series PGN FF54 Software Profile SDSE FF54 message is a special message defined by Squarell. This message gives the Software Profile of the current Squarell Device. Transmission Repetition Rate 5s 1,1 40 bytes Software Profile 9957 SPN9953 Software Profile 40 bytes 65535 * Only applicable to 8000 Series 53
PGN FF56 DAP Trip Report DAPTRIP FF56 message is a special message defined by Squarell. This message represents the Trip Report and contains the status of the LEDs. The DAP makes a trip analysis over the last 15 trips (a trip is: ignition on - drive at least 3 Km - ignition off/50 km driven). The result of the analysis is the 6 LED colors. Transmission Repetition Rate On time on Ignition ON & Engine OFF 1,1 LED High RPM 45860 1,3 LED Unsteady Drive 45861 1,5 LED Engine Power 45862 1,7 LED Hash Accelerate 45863 2,1 LED Eco Drive 45864 2,3 LED Tot Anticipate 45865 SPN45860 LED High RPM 3 00 - Green 01 - Orange 10 Red SPN45861 LED Unsteady Drive 3 00 - Green 01 - Orange 10 - Red SPN45862 LED Engine Power 3 00 - Green 01 - Orange 10 - Red 54
SPN45863 LED Hash Accelerate 3 00 - Green 01 - Orange 10 - Red SPN45864 LED Eco Drive 3 00 - Green 01 - Orange 10 - Red SPN45865 LED Tot Anticipate 3 00 - Green 01 - Orange 10 Red * This message is only available in DCF s with a release date from 07-01-2016 and with a connected DAP device, running firmware version 2.04 and higher. 55
PGN FFA9 Set/Reset the Tacho Initialization SQ9 The FFA9 message is a special message defined by Squarell. This message sets the Tachograph type of the Squarell Device. To restart the initialisation process automatically, send the following message: PGN 18FFA9FA: 00 01 00 20 00 00 00 00 To force the device to VDO (version 1.4, 2.0 & 2.0a, 2.2 & 2.2a) settings, send the following message: PGN 18FFA9FA: 08 01 00 20 00 00 00 00 To force the device to Stoneridge settings, send the following message: PGN 18FFA9FA: 08 02 00 20 00 00 00 00 To force the device to Actia settings, send the following message: PGN 18FFA9FA: 08 03 00 20 00 00 00 00 To force the device to VDO (version 2.1) settings, send the following message: PGN 18FFA9FA: 08 04 00 20 00 00 00 00 * Only applicable to 8000 Series on DCFs from version 09-04-2015 PGN FF79 Status Tacho Initialization SQTI9 The FF79 message is a special message defined by Squarell. This message shows the Tachograph settings of the Squarell Device. Transmission Repetition Rate On request (See PGN FFAA) 1,1 Attempt Counter 41880 2,1 K-Line 1 Active 41881 3,1 Tacho Message Received 41882 4,1 Tacho Type 9111 5,1 4 bytes K-Line errors 41099 SPN41880 Attempt Counter 1/1 s per bit 255 SPN41881 K-Line 1 Active 1/1 s per bit 1 56
SPN41882 Tacho Message Received 1/1 s per bit 1 SPN9111 Tacho Type 1/1 s per bit 5 SPN41099 K-Line errors 4 bytes 1/1 s per bit 255 * Only applicable to 8000 Series on DCFs from version 130109 PGN FFAA Request Status Tacho Initialization SQTI FFAA message is a special message defined by Squarell. This message requests the Status of the Tacho initialization configured by current Squarell Device (FF79 message). To quest the Device IDs, send the following message: PGN 18FFAAFA: 01 00 00 00 00 00 00 00 * Only applicable to 8000 Series PGN FFD4 Set ON/OFF Tacho Land Code Parameters SOTLC FFD4 message is a special message defined by Squarell. This message Activate or deactivate the Driver Card Land Code Parameters on the FE6B message. To activate the Driver Cards Land Code, send the following message: PGN 18FFD4FA: 01 00 00 00 00 00 00 00 To activate the Driver Cards Land Code, send the following message: PGN 18FFD4FA: 00 00 00 00 00 00 00 00 * Only applicable to 8000 Series 57
PGN FF55 Device IDS SQIDs FF55 message is a special message defined by Squarell. This message gives the active channels and its IDs used by current Squarell Device. Note: This is a Package message. Each ID is sent in package. Time between packages: 50ms Transmission Repetition Rate On Request (See PGN FFD1) 1,1 51 bits Device ID 9899 SPN987 Protect Lamp 5s ASCII 255 Example of the data received: $ID,ID 670,Ass,Ext SFD,Dev6634,Ver2.04,Ser26018134 $ID,ID 601,Ass,Int RS232,Dev8000,Ver1.15,Ser276240599 Warning: It can be expected a big amount of data. * Available on DCFs from 160729. Only applicable to 8000 Series PGN FFD1 Request Device IDS SQIDs1 FFD1 message is a special message defined by Squarell. This message requests the active channels and its IDs used by current Squarell Device (FF55 message). To quest the Device IDs, send the following message: PGN 18FFD1FA: 01 00 00 00 00 00 00 00 * Available on DCFs from 160729. Only applicable to 8000 Series 58
3.3 Squarell Additional CANbus Messages The following CANbus messages are special Squarell CANbus messages and are not supported on the Vehicle CANbus. These messages contain values that are calculated by Squarell devices according to the supported parameters in the vehicle CANbus. Below are all the Extended CANbus messages listed. PGN FF61 Squarell Parameters 1 SQP1 Transmission Repetition Rate 5s 1,1 4 bytes Total Time Drive 6003 5,1 4 bytes Total Time Cruise 6013 SPN6003 Tot Time Drive 4 bytes 1/1 s per bit 400000000 SPN6013 Tot Time Cruise 4 bytes 1/1 s per bit 400000000 59
PGN FF62 Squarell Parameters 2 SQP2 Transmission Repetition Rate 5s 1,1 4 bytes Total Idle Time 6008 5,1 4 bytes Total Fuel Idle 6009 SPN6008 Total Idle Time 4 bytes 1/1 s per bit 400000000 SPN6009 Total Fuel Idle 4 bytes 1/10 l per bit 400000000 PGN FF63 Squarell Parameters 3 SQP3 Transmission Repetition Rate 5s 1,1 4 bytes Total Time PTO 6022 5,1 4 bytes Total Fuel PTO 6021 SPN6022 Total Time PTO 4 bytes 1/1 s per bit 400000000 SPN6021 Total Fuel PTO 4 bytes 1/10 l per bit 400000000 60
PGN FF64 Squarell Parameters 4 SQP4 Transmission Repetition Rate 5s 1,1 4 bytes Total Brake Application 6023 5,1 4 bytes Brake Applications > Threshold 1 6028 SPN6023 Total Brake Applications 4 bytes 400000000 SPN6028 Brake Applications > Threshold 1 * 1 4 bytes 400000000 *1) This parameter is calculated with Threshold 1. See Chapter 5 for more information. PGN FF65 Squarell Parameters 5 SQP5 Transmission Repetition Rate 5s 1,1 4 bytes Total Clutch Applications 6019 5,1 4 bytes Total Idle Applications >Threshold 2 6010 SPN6019 Total Clutch Applications 4 bytes 400000000 SPN6010 Total Idle Applications > Threshold 2 * 2 4 bytes 400000000 *2) This parameter is calculated with Threshold 2. See Chapter 5 for more information. 61
PGN FF66 Squarell Parameters 6 SQP6 Transmission Repetition Rate 5s 1,1 4 bytes Total Time Torque >Threshold 3 6057 5,1 4 bytes Total Time Speed > Threshold 4 6047 SPN6057 Total Time Torque > Threshold 3 * 3 4 bytes 1/1 s per bit 400000000 SPN6047 Total Time Speed >Threshold 4 * 4 4 bytes 1/10 s per bit 400000000 *3) This parameter is calculated with Threshold 3. See Chapter 5 for more information. *4) This parameter is calculated with Threshold 4. See Chapter 5 for more information. PGN FF67 Squarell Parameters 7 SQP7 Transmission Repetition Rate 5s 1,1 4 bytes Total Time RPM >Threshold 5 6053 5,1 4 bytes Harsh Acceleration Applications 6043 SPN6053 Total Time RPM >Threshold 4 * 5 4 bytes 1/1 s per bit 400000000 SPN6043 Harsh Acceleration Applications * 6 4 bytes 1/1 s per bit 400000000 *5) This parameter is calculated with Threshold 5. See Chapter 5 for more information. *6) This parameter is calculated with Threshold 6. See Chapter 5 for more information. 62
PGN FF68 Squarell Parameters 8 SQP8 Transmission Repetition Rate 5s 1,1 Coupled or decoupled status of trailer 1 6812 2,1 Weight of the axle of trailer 1 6530 4,1 State of the EBS amber fault warning T1 42114 4,3 State of the EBS red fault warning T1 42113 5,1 4 bytes Amount of VDC active for trailer 1 6580 9,1 4 bytes Amount of ABS active for trailer 1 6510 13,1 Coupled or decoupled status of trailer 2 6814 14,1 Weight of the axle of trailer 2 6531 16,1 State of the EBS amber fault warning T2 42124 16,3 State of the EBS red fault warning T2 42123 17,1 4 bytes Amount of VDC active for trailer 2 6590 21,1 4 bytes Amount of ABS active for trailer 2 6520 SPN6812 Coupled or decoupled status of trailer 1 2 Status: 0 = Decouple 1 = Couple SPN6530 Weight of the axle of trailer 1 2/1 Kgs per bit 128510 SPN42114 State of the EBS amber fault warning T1 3 Status: 0 = No 1 = Yes 63
SPN42113 State of the EBS red fault warning T1 3 Status: 0 = No 1 = Yes SPN6580 Amount red VDC faults for trailer 1 4 bytes 400000000 SPN6510 Amount red ABS faults for trailer 1 4 bytes 400000000 SPN6814 Coupled or decoupled status of trailer 2 1/1 s per bit 2 Status: 0 = Decouple 1 = Couple SPN6531 Weight of the axle of trailer 2 2/1 s per Kg 128510 SPN42124 State of the EBS amber fault warning T2 3 Status: 0 = No 1 = Yes 64
SPN42123 State of the EBS red fault warning T2 3 Status: 0 = No 1 = Yes SPN6590 Amount red VDC faults for trailer 2 4 bytes 400000000 SPN6520 Amount red ABS faults for trailer 1 4 bytes 400000000 PGN FF69 Squarell Parameters 9 SQP9 Transmission Repetition Rate 5s 1,1 9 bytes ID number of connected trailer 1 6811 10,1 9 bytes ID number of connected trailer 2 6813 SPN6057 ID number of connected trailer 1 9 bytes ASCII 16777215 SPN6047 ID number of connected trailer 2 9 bytes ASCII 16777215 65
3.4 Vehicle/Device Specific CANbus Message The Vehicle Specific CANbus messages are CANbus messages that contain vehicle information that is only available when using a certain type of Squarell device. Below are all the Device Specific CANbus messages listed. PGN FF90 Vehicle Registration Number (License plate) VRN FF90 message is a special message and is only available when using the 6629-31 or 6630-31 devices. Transmission Repetition Rate 5s or on Event 1,1 14 bytes Vehicle Registration Number (VRN) 239 SPN239 VRN 14 bytes ASCII No High Range 66
3.5 Squarell Calibration Set/Reset Messages The following CANbus messages are special Squarell CANbus messages. They can be used to change the calibration factors in the Squarell device or read the current calibration factors. Below are all the Calibration CANbus messages listed. PGN FFF0 Set Speed & Fuel Calibration Factors SCF The FFF0 Message is a special message defined by Squarell to set/reset the calibration factors. Transmission Repetition Rate On Request 1,1 Speed Calibration Factor 9920 3,1 Fuel Calibration Factor 9921 SPN9920 Speed Calibration Factor 10000 Default Value 1000 SPN9921 Fuel Calibration Factor 10000 Default Value 1000 When setting the Calibration Factors, keep in mind that the CAN Values are in Hex and that they are LSB (Least Significant Byte first). Setting the Calibration Example: If you want to set the Default Speed Calibration Factor 1000 and the Default Fuel Calibration Factor 1000, then you can send: E8 03 E8 03 If you want to set the Speed Calibration Factor to 1000 and the Fuel Calibration Factor to 500, you can send: E8 03 F4 01 If you want to set the Speed Calibration Factor to 1200 and the Fuel Calibration Factor to 1500, you can send: B0 04 DC 05 For more information about how to calculate the calibration factors please see chapter 4. 67
PGN FFF8 Calibration Factors for Speed & Fuel CF FFF8 message is a special message defined by Squarell. This message gives the Status of the Calibration factors. Default values are Speed is 1000 and Fuel is 1000. Transmission Repetition Rate 5s 1,1 Speed Calibration Factor 9920 3,1 Fuel Calibration Factor 9921 SPN9920 Speed Calibration Factor 10000 Default Value 1000 SPN9921 Fuel Calibration Factor 10000 Default Value 1000 68
3.6 To Set / Reset Stored Values by CAN The following CANbus messages are special Squarell CANbus messages that can be used to change certain Stored Variant values in the Squarell device. Below are all the Set / Reset CANbus messages listed. PGN FFF1 Set Odometer SDF The FFF1 Message is special message defined by Squarell. You can set the Total Distance Travelled with this message. Transmission Repetition Rate On request 1,1 4 bytes Set Odometer 6000 SPN6000 Set Odometer 4 bytes 1/200 km per bit 21055406 Keep in mind that the CAN Values are in Hex, that they have a resolution (1/200 for Total Distance Travelled) and that they are LSB (Least Significant Byte first). Examples: If you want to set the Total Distance Travelled to 0, you can send: 00 00 00 00 00 00 00 00 If you want to set the Total Distance Travelled to 1, you can send: C8 00 00 00 00 00 00 00 If you want to set the Total Distance Travelled to 10000, you can send: 80 84 1E 00 00 00 00 00 After setting or Resetting, the values will be changed in message PGN FEC1. 69
PGN FFF2 Set Total Engine Hours SEH The FFF2 Message is a special message defined by Squarell. You can set the Total Engine Hours with this message. Transmission Repetition Rate On request 1,1 4 bytes Set Total Engine Hours 6002 5,1 4 bytes Set Total Engine On Seconds 6222 SPN6002 Set Total Engine Hours 4 byte 1/20 hr per bit 210554060 hours SPN6222 Set Total Engine On Seconds 4 bytes 1/1 s per bit 21055406 Keep in mind that the CAN Values are in Hex, that they have a resolution (1/20 for Total Engine Hours in minutes and 1/1 for Total Engine Hours in seconds) and that they are LSB (Least Significant Byte first). Examples: If you want to set the Total Engine Hours in minutes and Total Engine Hours in seconds to 0, you can send: 00 00 00 00 00 00 00 00 If you want to set the Total Engine Hours in minutes to 1 minute and Total Engine Hours in seconds to 60 seconds, you can send: 14 00 00 00 3C 00 00 00 If you want to set the Total Engine Hours in minutes to 10000 minutes and Total Engine Hours in seconds to 60000 seconds, you can send: 40 0D 03 00 60 EA 00 00 After setting or Resetting, the values will be changed in message PGN FEE5. 70
PGN FFF3 Reset Tot Fuel Used STFU The FFF3 Message is a special message defined by Squarell. You can set the Total Fuel Used with this message. Transmission Repetition Rate On request 5,1 4 bytes Set Total Fuel Used 6001 SPN6001 Set Total Fuel Used 4 bytes 1/1 ml per bit 4294967 ml Example: If you want to set the Total Fuel Used to 0, you can send: 00 00 00 00 00 00 00 00 If you want to set the Total Fuel Used to 1000 L, you can send: 00 00 00 00 40 42 0F 00 If you want to set the Total Fuel Used to 5000 L, you can send: 00 00 00 00 40 4B 4C 00 After setting or Resetting, the values will be changed in message PGN FEE9 and FD09. 71
PGN FFA5 Configure Tot Fuel Used TFUR The FFA5 Message is a special message defined by Squarell. With this message you can configure the source of the TFU parameters. Note: the default setting is calculated Total Fuel Used. Transmission Repetition Rate On request 1,1 s TFU Config Setting 9215 SPN9215 TFU Configure Setting s 5 001 TFU is calculated by Squarell (1/2 resolution) 010 TFU is calculated by Squarell (1/100 resolution) 011 Read TFU from CAN (1/2 resolution, if available) 100 Read TFU from CAN (1/100 resolution, if available) 101 TFU is calculated by Squarell (1/10 resolution) Example: If you want to set the Total Fuel Used read from the CAN: 03 00 00 00 00 00 00 00 If you want to set the Total Fuel Used to be calculated: 01 00 00 00 00 00 00 00 If you want to know what is the actual setting: FF 00 00 00 00 00 00 00 After setting or Resetting, the values will be changed in message PGN FEE9 and FD09. Also the Device will response with a copy of the FFA5 message. 72
PGN FFA3 Receive RTC (Time Stamp) RTC The FFA3 Message is a special message defined by Squarell. With this message you can set the date & time of the device. Note: This message can be use only if the date & time is not available on the vehicle. If the date & time are available on the vehicle, the Set RTC message will not have effect. Transmission Repetition Rate On request 1,1 Year 9641 3,1 Month 9642 4,1 Day 9643 5,1 Hours 9644 6,1 Minutes 9645 7,1 Seconds 9646 SPN9641 Year 65535 SPN9642 Month s 12 SPN9643 Day s 31 SPN9644 Hours s 23 SPN9645 Minutes s 59 73
SPN9646 Seconds s 59 74
3.7 Device Diagnostics and advanced functions PGN FFE5 Response Parser Configuration 1 SRPC1 The FFE5 Message is a special message defined by Squarell. This message shows the source of specific parameters. Please contact Squarell Support for more information. Note: This is a Package message. Transmission Repetition Rate On request (See PGN FFE4) 1,1 s Tot Dist Parse Indicator 9201 2,1 s TFU Parse Indicator 9211 3,1 s Engine Hours Parse Indicator 9221 4,1 s Vehicle Speed Parse Indicator 9231 5,1 s Engine Speed Parse Indicator 9241 6,1 s % Torque Parse Indicator 9251 7,1 s Kickdown Switch Parse Indicator 9261 8,1 s Acceleration Pedal Parse Indicator 9271 9,1 s Break Switch Parse Indicator 9281 10,1 s Clutch Switch Parse Indicator 9291 11,1 s Cruise Active Parse Indicator 9301 12,1 s PTO 1 Parse Indicator 9311 13,1 s Fuel Level Parse Indicator 9321 14,1 s Engine Temp Parse Indicator 9331 15,1 s Turbo Press Parse Indicator 9341 16,1 s Axle Weight Parse Indicator 9351 17,1 s Service Distance Parse Indicator 9361 18,1 s TR WGHT Parse Indicator 9371 19,1 s RTC Parse Indicator 9381 20,1 s RET Parse Indicator 9391 SPN9201 to 9391 250 75
PGN FFE6 Response Parser Configuration 2 SRPC2 The FFE6 Message is a special message defined by Squarell. This message shows the source of specific parameters. Please contact Squarell Support for more information. Note: This is a Package message. This message is sent 50ms after FFE5 Transmission Repetition Rate On request (See PNG FFE4) 1,1 s VIN Parse Indicator 9401 2,1 s Tacho Parse Indicator 9411 3,1 s PTO 2 Parse Indicator 9421 4,1 s Fuel Rate Parse Indicator 9431 5,1 s Engine Torque Mode Parse Indicator 9441 6,1 s Engine Load Parse Indicator 9451 7,1 s Trans Selected Gear Parse Indicator 9461 8,1 s Throttle Parse Indicator 9471 9,1 s Trip Distance Parse Indicator 9481 10,1 s Trip Fuel Parse Indicator 9491 11,1 s Future Implementation 9501 12,1 s Future Implementation 9511 13,1 s Future Implementation 9521 14,1 s Future Implementation 9531 15,1 s Future Implementation 9541 16,1 s Future Implementation 9551 17,1 s Future Implementation 9561 18,1 s Future Implementation 9571 19,1 s Future Implementation 9581 20,1 s Future Implementation 9591 SPN9401 to 9591 250 76
PGN FFE7 Response Parser Security Flags 1 SRPSF1 The FFE6 Message is a special message defined by Squarell. This message shows the source of specific parameters. Please contact Squarell Support for more information. Note: This is a Package message. This message is sent 50ms after FFE6 Transmission Repetition Rate On request (See PNG FFE4) 1,1 s Tot Dist Security Flag 9200 2,1 s TFU Security Flag 9210 3,1 s Engine Hours Security Flag 9220 4,1 s Vehicle Speed Security Flag 9230 5,1 s Engine Speed Security Flag 9240 6,1 s % Torque Security Flag 9250 7,1 s Kickdown Switch Security Flag 9260 8,1 s Acceleration Pedal Security Flag 9270 9,1 s Break Switch Security Flag 9280 10,1 s Clutch Switch Security Flag 9290 11,1 s Cruise Active Security Flag 9300 12,1 s PTO 1 Security Flag 9310 13,1 s Fuel Level Security Flag 9320 14,1 s Engine Temp Security Flag 9330 15,1 s Turbo Press Security Flag 9340 16,1 s Axle Weight Security Flag 9350 17,1 s Service Distance Security Flag 9360 18,1 s TR WGHT Security Flag 9370 19,1 s RTC Security Flag 9380 20,1 s RET Security Flag 9390 SPN9200 to 9390 250 77
FFE8 Response Parser Security Flags 2 SRPSF2 The FFE8 Message is a special message defined by Squarell. This message shows the source of specific parameters. Please contact Squarell Support for more information. Note: This is a Package message. This message is sent 50ms after FFE7 Transmission Repetition Rate On request (See PNG FFE4) 1,1 s VIN Security Flag 9400 2,1 s Tacho Security Flag 9410 3,1 s PTO 2 Security Flag 9420 4,1 s Fuel Rate Security Flag 9430 5,1 s Engine Torque Mode Security Flag 9440 6,1 s Engine Load Security Flag 9450 7,1 s Trans Selected Gear Security Flag 9460 8,1 s Throttle Security Flag 9470 9,1 s Trip Distance Security Flag 9480 10,1 s Trip Fuel Security Flag 9490 11,1 s Future Implementation 9500 12,1 s Future Implementation 9510 13,1 s Future Implementation 9520 14,1 s Future Implementation 9530 15,1 s Future Implementation 9540 16,1 s Future Implementation 9550 17,1 s Future Implementation 9560 18,1 s Future Implementation 9570 19,1 s Future Implementation 9580 20,1 s Future Implementation 9590 SPN9400 to 9590 250 PGN FFE4 Request Parameters Parser Configuration SRPC FFE4 message is a special message defined by Squarell. This message requests the Parameters Parser configuration and security flags used by current Squarell Device (FFE5 to FFE8 message). To quest the Parameters Parser Configuration, send the following message: PGN 18FFE4FA: 01 00 00 00 00 00 00 00 78