Common Commands 
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Parameter 
None 
Query Syntax 
*OPC? 
Returned value 
<NR1> 
*RST 
This command reset the device to factory default setup. 
Command syntax 
*RST 
Parameter 
None 
*SRE 
This command sets the condition of the Status Request Enable Register. After 
executing this command, AC load will return back a decimal value which is a 
binary weighted sum of all bits from the enable register.   
Command syntax 
*SRE <NRf> 
Parameter 
0~255 
Power-on Value 
Refer to *PSC command 
Example 
*SRE 128 
Query Syntax 
*SRE? 
Returned value 
<NR1>