Lightware SW4-OPT-TX240RAK

8.1.3. Error messages
There are several error messages dened in the LW3 protocol, all of them have a unique
error number.
Format: XE●[primitive]●%EYYY:●[Error message]
Legend:
‘X’ can be:
‘-’: syntax error. Cannot parse the command at all.
‘n’: node error.
‘p’: property error.
‘m’: method error.
YYY: error code, which can be one of the followings:
YYY: error code Name Default text
000 Lw3ErrorCodes_None
001 Lw3ErrorCodes_Syntax Syntax error
002 Lw3ErrorCodes_NotFound Not found
003 Lw3ErrorCodes_AlreadyExists Already exists
004 Lw3ErrorCodes_InvalidValue Invalid value
005 Lw3ErrorCodes_IllegalParamCount Illegal parameter count
006 Lw3ErrorCodes_IllegalOperation Illegal operation
007 Lw3ErrorCodes_AccessDenied Access denied
008 Lw3ErrorCodes_Timeout Timeout
009 Lw3ErrorCodes_CommandTooLong Command too long
010 Lw3ErrorCodes_InternalError Internal error
011 Lw3ErrorCodes NotImplemented Not implemented
8.1.4. Prex summary
The following prexes are dened in the LW3 protocol:
‘n-’: a node,
‘nE’: an error for a node,
‘nm’: a manual for a node,
‘pr’: a read-only property,
‘pw’: read-write property,
‘pE’: an error for the property,
‘pm’: a manual for the property,
‘m-’: a method,
‘mO’: a response after a success method execution,
‘mF’: a response after a failed method execution,
‘mE’: an error for a method,
‘mm’: a manual for a method.
HDMI-3D-OPT-TX200 series
User’s manual
LW3 programmers' reference Page 65 / 106