IEEE-488 Common Commands
Copyright© Itech Electronic Co., Ltd. 23
Arguments
None
Returns
<NR1>
The value returned is the binary-weighted sum of all bits set in the register.
Related Command
*CLS *ESE *ESE? *OPC
*IDN?
Identification Query. Returns instrument’s identification string, which contains
four comma-separated fields. The first field is the manufacturer's name, the
second field is the instrument model number, the third field is the serial number,
and the fourth field is the firmware revision.
Query Syntax
*IDN?
Arguments
None
Returns
Manufacture, model, serial number, UI ver-DSP1 ver-DSP2 ver-PFC
ver-Interface ver
Example
ITECH, M7722, 00000000000004, 1.01-1.00-1.0-1.1-1.2
*OPC
Sets the OPC (operation complete) bit in the standard event register. This
occurs at the completion of the pending operation.
Syntax
*OPC
Arguments
None
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