Tektronix Keithley SourceMeter 2470

2470
High Voltage SourceMeter Instrument Reference Manual Appendix A:
Common commands
2470-901-01 Rev. A / May 2019 A-7
Details
When *OPC is sent, the OPC bit (bit 0) in the Status Event Status Register is set after all pending
c
ommand operations have been executed. After all programmed operations are complete, the
instrument returns to idle, at which time all pending commands (including *OPC and *OPC?) are
executed. After the last pending command is executed, the OPC bit is set or an ASCII “1” is placed in
the Output Queue.
When the trigger model is executing, most sent commands are not executed. If a command cannot
be processed, an error event message is generated in the event log.
Also see
:INITiate[:IMMediate] (on page 12-143)
opc() (on page 14-98)
*RST
This command resets the instrument settings to their default values and clears the reading buffers.
Type Affected by Where saved Default value
Command only
Not applicable
Not applicable
Not applicable
Usage
*RST
Details
Returns the instrument to default settings, cancels all pending commands, and cancels the response
to any previously received *OPC and *OPC? commands.
Also see
reset() (on page 14-104)
*SRE
This command sets or clears the bits of the Service Request Enable Register.
Type Affected by Where saved Default value
Command and query :STATus:PRESet
status.preset()
Not applicable 0
Usage
*SRE <n>
*SRE?
<n>
Clear the Status Request Enable Register: 0
Set the instrument for an SRQ interrupt:
32
Details
This command sets or clears the individual bits of the Status Request Enable Register.
The Status Request Enable Register is cleared when power is cycled or when a parameter value of 0
is sent with this command.