Error code

Error code	Discription
-7000	This product did not support this API.
-8008	The data type is not valid or is not recognized.
-8009	The input value is not the acceptable range.
-8107	The DI channel is not available.
-8108	The DO channel is not available.
-8204	The AI sampling rate is not valid or is not recognized.
-8303	The AO channel is not available.