HP 53150A Series, Programming Manual

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Chapter 2 Command Summary
HP 53150A/151A/152A Command Summary
2-10 Programming Guide
2
Table 2-1. IEEE 488.2 Common Commands
Mnemonic Command Name Function
*CLS Clear Status Clears all event status registers summarized in the
status byte and empties the Error Queue.
*DDT <arbitrary block> Define Device Trigger
Command Defines which command is executed when the
Counter receives a GET or *TRG command.
*DDT? Define Device Trigger
Query Queries which command is executed when the
Counter receives a GET or *TRG command.
*ESE <NRf> Standard Event Status
Enable Sets the Standard Event Status Enable Register.
*ESE? Standard Event Status
Enable Query Queries the Standard Event Status Enable Register.
*ESR? Event Status Register
Query Queries and then clears the Standard Event Status
Register.
*IDN? Identification Query Queries the Counter identification.
*IST? Instrument Status
Query Queries the current state of the parallel poll response
(Instrument Status).
*OPC Operation Complete Causes Counter to set the operation complete bit in
the Standard Event Status Register when all pending
operations (see Note at the end of table) are finished.
*OPC? Operation Complete
Query Places an ASCII "1" in the Output Queue when all
pending operations (see Note at the end of table) are
completed.
*PRE <NRf> Parallel Poll Enable
Register Sets the value of the Parallel Poll Enable register.
*PRE? Parallel Poll Enable
Register Query Queries the value of the Parallel Poll Enable register.
*RCL <NRf> Recall Restores the state of the Counter’s user settings from
a copy stored in local non-volatile memory (0 through
9 are valid memory registers).
*RST Reset Resets the Counter to a known state, as defined in
this manual.
*SAV <NRf> Save Stores the current state of the Counter’s user settings
in local non-volatile memory (0 through 9 are valid
memory registers).
*SRE <NRf> Service Request Enable Sets the Service Request Enable register.