Specifications
User Manual 301/302 
SYSTem 
Subsystem
The system-related commands are not related directly to waveform 
generation but are an important part of operating the Model 301/302. 
These commands can reset or test the instrument, or query the 
instrument for system information. 
Keyword 
SYSTem 
 :ERRor? 
 :VERSion? 
RESet 
TEST? 
*RST 
*TST? 
*IDN? 
 SYSTem:ERRor?    (Query only command) 
Purpose 
This query will interrogate the 302 for programming errors. 
Response to query 
The 302 will return error code. Error messages are listed later in this manual. 
 SYSTem:VERSion?    (Query only command) 
Purpose 
This query will interrogate the 302 for SCPI version. 
Response to query 
The 302 will return 1993.0. 
 RESet, *RST 
Purpose 
This command will reset the 302 to factory defaults. 
 TEST?, *TST?    (Query only command) 
Purpose 
This query will invoke the 302 selftest function. 
Response to query 
The 302 will return “0” for no error, or error code. Codes and their associated description are listed later in 
this manual. 
 *IDN?    (Query only command) 
Purpose 
This query will interrogate the identity of the 302. 
Response to query 
The 302 will return WAVETEK,301/302,0,1.0. 
SCPI Command Reference 
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