IEEE-488 Commands
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Chapter4 IEEE-488 Commands
This chapter introduced often-used IEEE-488 commands.
*CLS
This command clears the following registers:
⚫
Standard event register
⚫
Query event register
⚫
Status byte register
Command syntax
*CLS
Parameters
None
*ESE
This command can set the parameter of standard event enable register.
Setting parameter can determine which bit of standard event register is 1
and the byte will enable ESB of status byte register is 1.
Command syntax
*ESE <NR1>
Parameters
0
～
255
Example
*ESE 128
Query Syntax
*ESE?
Return Parameters
<NR1>
Relevant Command
*ESR? *PSC *STB?
*ESR?
This command can read the value of standard event status register. After
executing this command, standard event status register is reset. Bit
definition of standard event status register is as the same as the
standard event status enable register.
