IEEE488.2 Common Order 
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Chapter12  IEEE488.2 Common Order 
This chapter introduces IEEE488.2 Common Order for IT6800A/B series power 
supply. 
*CLS 
This order can clean the register as follows: 
  Standard event status register 
  Quest condition register 
  Status byte register 
Order syntax 
*CLS 
Parameter 
None 
*ESE 
This  order can  set  the parameter  of standard event  enable  register.  Setting 
parameter can determine which bit value of standard event register is 1 and the 
byte will enable ESB of status byte register is 1. 
Order syntax 
*ESE <NR1> 
Parameter 
0 to 255 
Reset value 
Consult *PSC order 
Example 
*ESE 128 
Quest syntax 
*ESE? 
Return parameter 
<NR1> 
Reference order 
*ESR? 
*PSC 
*STB?