National Instruments RMX-410 Series, Руководство пользователя, Страница: 93 / 132

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INSTRUMENTS
*OPC
Operation Complete command. Sets the Operation Complete bit in the Standard Event Status
Register if all commands and queries are completed.
Meaning and Type Operation Complete Device Status
Command Syntax *OPC
Parameters None
*OPC?
Operation Complete query. Returns ASCII ‘1’ as soon as all commands and queries are completed.
Meaning and Type Operation Complete Device Status
Query Syntax *OPC?
Parameters
<NR1> ASCII 1 is placed in the Output Queue when the
power supply has completed operations.
*OPT?
The options (OPT) query returns a comma-separated list of all of the instrument options currently
installed on the signal generator.
Parameter Option
0 NONE
1 IEEE
2 LAN
3 BOTH
Query Syntax *OPT?
Returned Parameters <CRD>
*PSC
The Power-On Status Clear (PSC) command controls the automatic power-on clearing of the
Service Request Enable Register, the Standard Event Status Enable Register, and device-specific
event enable registers.
•
ON(1) - This choice enables the power-on clearing of the listed registers.
•
OFF(0) - This choice disables the clearing of the listed registers and they retain their status
when a power-on condition occurs.
Meaning and Type Power-on Status Clear Device Initialization
Command Syntax *PSC <bool>
Parameters 0 | 1 | OFF | ON
Example *PSC 0 *PSC 1
Query Syntax *PSC?
Returned Parameters <NR1> 0 | 1