Keithley 2110, Reference Manual

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Model 2110 5½ Digit Multimeter Reference Manual Section 5: Remote commands
2110-901-01 Rev. C/August 2013 5-5
Common command reference
This topic provides a detailed reference for all common commands.
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*CLS — clear status
This command clears the Status Byte Summary Register and all event registers.
*ESE <NRf> — event enable command
This command enables bits in the Standard Event Enable Register. The selected bits are then reported to the
Status Byte.
Usage
*ESE 1
*SRE 32
Details
Use the *ESE command and the appropriate decimal value for each bit to set the enable register mask. Refer to
Standard Event Register (on page B-8) for information about values. For example, enable “operation complete”
by using the *ESE 1 command.
*ESE? — event enable query
This query command queries the Standard Event Enable Register.
Usage
*ESE?
Details
The instrument returns a decimal value that corresponds to the binary-weighted sum of all bits set in the register.
Refer to
Standard Event Register (on page B-8) for information about values.
*ESR? — event status register query
This query command queries the value of the Standard Event Status Register. This query command clears the
Standard Event Register.
Usage
*ESR?
Details
The instrument returns a decimal value that corresponds to the binary-weighted sum of all bits set in the register.
Refer to
Standard Event Register (on page B-8) for information about values.