Metrix OX9302-BUS, User Manual

Page: 108 / 143

Remote Programing
108
Event mask register Reading and writing

*ESE command.
7 6 5 4 3 2 1 0
PON URQ CME EXE DDE QYE RQC OPC
IEEE 488.2 Commands
*CLS
(Clear Status)
(Command)
The common command *CLS reset the status and event register.
*ESE
(Event Status Enable)
(Command/Query)
The *ESE <mask> common command positions the status of the event mask.
< mask > is a value in format < NR1 >, from 0 to 255.
A 1 authorises the corresponding bit of the event register to generate an event, while a 0
masks it.
To the question *ESE? , the instrument returns the current content of the event mask register.
Response format : <value><NL>
value in format <NR1> from 0 to 255.
Event mask register :
7 6 5 4 3 2 1 0
PON URQ CME EXE DDE QYE RQC OPC
*ESR?
(Event Status Register)
(Query)
To the question *ESR? , the instrument returns the content of the event register.
Once the register has been read, the content value is reset to zero.
Response format : <value><NL>
value in format <NR1> from 0 to 255.
Event register
7 6 5 4 3 2 1 0
PON URQ CME EXE DDE QYE RQC OPC
*IDN?
(Identification Number)
(Query)
To the question *IDN? , the instrument returns the type of instrument and the software version.
Response format :
<instrument>,<firmware version>/<hardware version><NL>
<instrument> Instrument reference
<firmware version> Software version
<hardware version> PCB version
*OPC
(Operation Complete)
(Command/Query)
The command *OPC authorises the setting to 1 of the OPC bit in the event register as soon as
the current operation is completed.
To the question *OPC? , the instrument returns the character ASCII "1" as soon as the current
operation is terminated.
*RST
(Reset)
(Command)
The command *RST reconfigures the instrument with the factory settings.
*ESE<NRF>*ESE?
MSB
LSB
MSB
LSB
MSB
LSB