Remote  Control 
  Copyright© Itech Electronic Co., Ltd.  5 
10: 
TRIG:COUN 10 
Then, you may query count value by sending the following command: 
TRIG:COUN? 
You may also query the allowable minimum or maximum count as follows: 
TRIG:COUN?MIN 
TRIG:COUN?MAX 
Comma (,) 
If  a  command requires  several  Parameter,  then  a  comma  must  be  used  to 
separate adjacent Parameter. 
Space 
You must use blank characters, [TAB] or [Space] to separate Parameter with 
key words of commands. 
Generic commands (*) 
Execute  functions  like  reset,  self  inspection  and  status  operation.  Generic 
commands  always  start  with  an  asterisk  (*)  and  occupy  3  character  sizes, 
including  one  or  more  Parameter.  Key  words  of  a  command  and  the  first 
parameter  are  separated  by  a  space.  Semicolon  (;)  can  separate  several 
commands as follows: 
*RST; *CLS; *ESE 32; *OPC? 
Command terminator 
Command strings sent to the instrument must end with a  <Newline> (<NL>) 
character. IEEE-488 EOI (End or Identify) information can be used as <NL> 
character  to  replace  termination  command  string  of  <NL>  character.  It  is 
acceptable to place one <NL> after a <Enter>. Termination of command string 
always resets current SCPI command path to root level. 
NOTE 
As for every SCPI message with one query sent to the instrument, the 
instrument will use a <NL> or newline sign (EOI) to terminate response of 
return. For example, if "DISP:TEXT?" is sent, <NL> will be placed after 
the  returned  data  string  to  terminate  response.  If  an  SCPI  message 
includes  several  queries  separated  by  semicolon  (such  as 
"DISP?;DISP:TEXT?"),  <NL>  will  terminate  response  returned  after 
response to the last query. In all cases, the program must read <NL> in 
response before another command is sent to the instrument, otherwise 
errors will be caused. 
1.5 Data Type 
SCPI  language  defines  several  data  types  used  for  program  message  and 
response messages. 
⚫  Numerical parameter 
Commands requiring numerical Parameter support the notations of all common 
decimal notations, including optional signs, decimal points, scientific notation, 
etc. Special values of numerical Parameter are also acceptable, such as MIN,