TRACe Subsystem Commands 
  Copyright © Itech Electronic Co., Ltd.  32 
Example 
TRAC:DEL 1 
Query syntax 
TRACe:DELay? [MINimum | MAXimum | DEFault] 
Returns 
<NR3> 
TRACe:TIMer 
This command is used to set the time interval between two adjacent storage 
operations, such as the time interval between the second point value and the 
third point value. 
Command syntax 
TRACe:TIMer <NRf> 
Parameters 
0.00002 to 3600s | MINimum | MAXimum | DEFault 
UNIT 
S (second) 
Example 
TRAC:TIM 0.1 
Query syntax 
TRACe:TIMer? [MINimum | MAXimum | DEFault] 
Returns 
<NR3> 
TRACe:DATA? 
This command is  used to read the readings  stored in the  cache  and return 
these values to the PC interface. 
Before  sending  this  command,  you  must  ensure  that  the  cache  function  is 
enabled  (i.e.  TRAC:FEED:CONT  NEXT  has  been  executed),  and  the  data 
buffer of the IT7300 has data storage. Otherwise, the system will report an error 
by directly running the TRACe:DATA? command. 
Query syntax 
TRACe:DATA?