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463-0620-01 Rev A. June-2015

11

620 Operation and Troubleshooting Guide

plus

CAN

®

Data Communications Failure Icon

The data communications failure icon flashes if the display does not detect J1939 data. 
Communications failure can be caused by a configuration problem such as incorrect Engine Source 
address or a problem with the CANbus. Normal operation resumes once data is detected and the icon 
disappears.

Configuration Via Display

Most commonly modified parameters can be accessed on the display from the 

Configuration Menu

Infrequently changed parameters and restricted parameters (such as Maximum RPM) are normally only 
accessible using the 

CANplus Configuration Kit. 

The Windows® PC program and hardware adapter in the 

CANplus Configuration Kit

 allows complete 

access to all configurable panel parameters. The panel configuration can be saved to disk for quick 
panel configuration and also supports installation of custom splash screens. Operation/usage of the 

CANPlus Configuration Kit

 is covered in a separate document

Please contact LOFA, your machine manufacturer, or your local Distributor for more information 
regarding the 

CANPlus Configuration Kit.

Accessing Display driven Configuration

The 

Configuration Menu

 is accessed by pressing and holding button 5 for 

at least 3 seconds. When PIN Entry is enabled, the correct PIN (Personal 
Identification Number) must be entered to access configuration. The PIN is 
entered on the popup using the buttons corresponding to the PIN digits.
  

  

  

  

 

Repeated button presses cycles from 0 thru 9 and back to 0. The PIN is 
entered using button 5 once the PIN is selected. The 

Configuration Menu

 

opens on correct PIN entry or the popup changes to indicate an error if the 
PIN is incorrect. The display returns to the current gauge a few seconds after 
an incorrect PIN entry.

First

digit

Second

digit

Third

digit

Fourth

digit

Enter

PIN

Summary of Contents for CANplus 620

Page 1: ...The CANplus logo is a registered trademark of LOFA Industries Inc All rights reserved LOFA the LOFA logo CANplus CANplus Messenger CP600 CP620 and CP750 are trademarks of LOFA Industries Inc All right...

Page 2: ...463 0620 01 Rev A June 2015 2 This page intentionally left blank 620 Operation and Troubleshooting Guide plus CAN...

Page 3: ...l components of any safety device or system that is intended to prevent bodily injury protect life or prevent property damage The specifying Original Equipment Manufacturer OEM and or Installer of any...

Page 4: ...operator programmable features while the panel is in AUTO mode Key in auto start position The panel should be configured ONLY when the key is in the Run position TYPICAL OPERATION 1 Pull the AUX Engi...

Page 5: ...ated sheet metal enclosure designed to withstand the most extreme industrial applications External weather resistant rocker switches facilitate convenient operator inputs for engine speed regeneration...

Page 6: ...h screens A context dependent button bar is displayed when button from 1 to 4 is pressed indicating the button function The graphical menu structure uses easily understood icons to indicate the button...

Page 7: ...vent cranking an already running engine The key switch must be turned to the off position to reset the start locking before the engine can be cranked again 620 Operation and Troubleshooting Guide plus...

Page 8: ...by pressing any of the first 4 buttons to show the top level button bar and then pressing button 1 The four gauge pages are selected by repeated pressing of button 1 Default Gauge Pages Page 1 Page 2...

Page 9: ...essing button 3 The available gauges are selected by repeatedly pressing button 3 Last Screen Store The display automatically remembers the selected screen after a few seconds The display uses the sam...

Page 10: ...k list is displayed with the message No Inactive Faults A popup displays No Response From Engine if no J1939 device responds to the inactive fault request Inactive Fault List No Inactive Faults No Res...

Page 11: ...can be saved to disk for quick panel configuration and also supports installation of custom splash screens Operation usage of the CANPlus Configuration Kit is covered in a separate document Please co...

Page 12: ...Throttling Menu Db Viewer Menu Navigation The soft buttons use common functions for navigating all menus The current selection is indicated by bold font and the arrow icon Move selection up the menu D...

Page 13: ...er hour US default km h kilometers per hour metric default Kts knots Distance Miles US default km kilometers metric default NM nautical miles Pressure PSI pounds per square inch US default bar baromet...

Page 14: ...ano Italian Nederlands Dutch Portugu s Brazilian Portuguese Indonesia Indonesian russkij jazyk Russian Turkish Button Beep Enable On default or disable Off Note Button Beep setting does not affect the...

Page 15: ...the Analog and Digital Gauge Pages to be changed Disabling Quad Adjust prevents accidental changes Voltmeter Set system voltage Setting the system voltage sets the analog voltmeter full scale voltage...

Page 16: ...ation Mode 3 also generates fault messages Mode 0 disabled default 1 simulate engine and speed 2 simulate engine 3 Mode 1 with active faults Note Demo Mode is automatically disabled when J1939 data is...

Page 17: ...y engine configuration from ECU J1939 Settings Set J1939 options Engine Source Set gauge data engine J1939 address Each J1939 device has a unique address to identify the data source Gauge data is only...

Page 18: ...n 4 is automatically detected but decoding must be selected for older devices Note Consult the device supplier to determine the correct SPN conversion method Speed Source Set speedometer source Speed...

Page 19: ...ANplus Configuration Kit or returning the display to LOFA About Display product information ID Build Serial number of the display EEPROM Number of EEPROM writes PART No Unit part number VERS Software...

Page 20: ...equest and limits the minimum configurable speed for Idle RPM Intermediate RPM and Run RPM This setting is always available using the CANplus Configuration Kit but is optional for the display Note Req...

Page 21: ...information is maintenance procedural and safety related Failure to exactly follow the engine manufacturer instructions and schedules could potentially result in harm or injury to you and or others Fu...

Page 22: ...el exhaust fluid DEF Amber LED May be illuminated alone or in conjunction with other symbols May be flashing EXCLAMATION ClearBackground Engine Stop May be illuminated alone or in conjunction with oth...

Page 23: ...gy Most electronically governed engine installations include a harness with built in J1939 backbone Use twisted shielded pair with a drain wire for CANbus wiring terminated with 120 resistors at each...

Page 24: ...it to be bridged by tools or any other conductor SPARKS can result DO NOT allow sparks an open flame including cigarettes or a heat emitting device of any kind near a battery DO NOT connect or disconn...

Page 25: ...ngine frame on a suitable rigid bracket system 2 Remote from the engine and affixed to a bracket system attached securely and rigidly to the engine equipment frame or base 3 Directly to the engine usi...

Page 26: ...the connector Welding on Equipment with Electronic Controls Proper welding procedures are required to avoid damage to electronic controls sensors and associated components The component should be remo...

Page 27: ...ect Change Engine Address in Configuration Display Address incorrect Change Display Address to 40 default Display configuration problem Reset display using Restore Defaults display using Restore Defau...

Page 28: ...demarks and the LOFA supplied portions of items contained in this Agreement including all intellectual property rights such as copyright trade secrets patents trade marks and service marks shall at al...

Page 29: ...rights granted hereunder will automatically revert to LOFA ii Licensee must A return to LOFA or at LOFA s option destroy the originals and all copies of the Materials in Licensee s possession or contr...

Page 30: ...e duly given if delivered personally or sent by registered or certified mail return receipt requested postage prepaid to the respective addresses of the parties appearing in this Agreement Any notice...

Page 31: ...463 0620 01 Rev A June 2015 31 This page intentionally left blank 620 Operation and Troubleshooting Guide plus CAN...

Page 32: ...250 Hembree Park Drive STE 122 Roswell GA 30076 T 770 569 9828 F 770 569 9829 www LOFA net 463 0620 01 Rev A June 2015...

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