IEEE-488 Subsystem
*CLS
Clears all event registers, the Status Byte register, and the error queue.
*ESE <enable value>
*ESE?
Enables bits in the Standard Event Enable register. The selected bits are then reported to the Status
Byte. The query returns a decimal value corresponding to the binary-weighted sum of all bits in the
register. All of the enabled events of the Standard Event Status Event Register are logically ORed to
cause the Event Summary Bit (ESB) of the Status Byte Register to be set.
Standard Event Status Enable Register
Bit Value Name Description
0 1 OPC Operation complete
1 2 0 (reserved for future use)
2 4 QYE Query error
3 8 DDE Device-dependent error
4 16 EXE Execution error
5 32 CME Command error
6 64 0 (reserved for future use)
7 128 PON Power-on has occurred
*ESR?
Returns a decimal value corresponding to the binary-weighted sum of all bits in the Standard Event
register and clears the register to 0. The bit configuration is the same as the Standard Event Status
Enable register (see *ESE).
*IDN?
Returns the power supply’s identification string in the form shown below.
Keysight Technologies,E36102A,MY87654321,0.3.2-0.32
The four comma-separated fields are the manufacturer name, instrument model number, instrument
serial number, and revision code.
To Next Page
Loading...
Need help?
General
