K-Patents PR-33-S - Manual (Page 38)

34 PR-33-S instruction manual
Document/Revision No. Rev. 1.4 Effective: May 15, 2015
8.3 Error message specification
If the server (refractometer) does not recognize the request or cannot fulfill it, it re-
sponds with an error message. The error message has the following keys:
*Error : integer, error code 0x00000000 : Unknown request
*Error : integer, error code 0x00000001 : Invalid request (request recognized,
invalid request data)
*Error : integer, error code 0x00000002 : Invalid sensor number
ErrorMsg : string, error details
There may also be error-dependent extra keys. Other error codes may be returned.
0x00000003 is to be handled as unknown request. Codes with higher numbers refer
to internal errors; contact K-Patents for more information on these.