Installed Error Codes

Error codes can easily be interpreted into near-English error strings using the LJM_ErrorToString function.

Check your version of LJM's LabJackM.h for LJM error codes, or check ljm_constants.json for LJM and device errors codes.

LabJackM.h location:

• Windows
  • C:\Program Files\LabJack\Drivers\LabJackM.h
  • - or -
  • C:\Program Files (x86)\LabJack\Drivers\LabJackM.h
• Mac OS X
  • /usr/local/include/LabJackM.h
• Linux
  • /usr/local/include/LabJackM.h

ljm_constants.json location

• Windows Vista and later
  • C:\ProgramData\LabJack\LJM\ljm_constants.json
• Windows XP
  • C:\Documents and Settings\All Users\Application Data\LabJack\LJM\ljm_constants.json
• Mac OS X
  • /usr/local/share/LabJack/LJM/ljm_constants.json
• Linux
  • /usr/local/share/LabJack/LJM/ljm_constants.json