*RST 
This command reset the power supply to default settings. 
OUTP OFF    CURR MIN 
VOLT:PROT MAX    VOLT MIN 
Command syntax:*RST> 
Parameter: None 
 
*SRE 
This command can set the parameter of state byte enable register. Setting parameter can 
determine which byte value of state byte register is 1 and the byte will set RQS of state byte 
register to 1. Bit definition of state byte enable register is as the same as the state byte 
register. 
Command syntax:*SRE <NR1> 
Parameter:0~255 
Query syntax:*SRE? 
Returned parameter:<NR1> 
 
*STB? 
This command can read the data from status byte register.   
Query syntax:*STB? 
Parameter: None 
Returned parameter:<NR1> 
 
*TRG 
When power supply trigger source is a command from via BUS, this command will give a 
trigger signal. And its function is the same as “TRIGger” command. 
Query syntax:*TRG 
Parameter: None 
Returned parameter:None 
 
*SAV 
This command can save the current setups of power supply to specified memory. These 
setups contains current setups, voltage setups, max voltage set, min voltage set, OVP set, 
OVP timer, OPP set, voltage rise and fall time, analog interface and series and parallel set.   
The memory can divided into 10 groups, each contains 0~9 setups. So IT6512 can save 100   
Setups in all.