Keithley SourceMeter 2600 Series Reference Manual page 385

Series 2600 System SourceMeters Reference Manual
status.operation.instrument.*
status.operation.instrument.smuX.condition
status.operation.instrument.smuX.enable
status.operation.instrument.smuX.event
status.operation.instrument.smuX.ntr
status.operation.instrument.smuX.ptr
* = condition, enable, event, ntr or ptr
Attribute Operation SMU event register sets.
Usage Reads condition, enable, event, NTR and PTR registers:
operreg = status.operation.instrument.smuX.condition
operreg = status.operation.instrument.smuX.enable
operreg = status.operation.instrument.smuX.event
operreg = status.operation.instrument.smuX.ntr
operreg = status.operation.instrument.smuX.ptr
Writes to enable, NTR and PTR registers:
status.operation.instrument.smuX.enable = operreg
status.operation.instrument.smuX.ntr = operreg
status.operation.instrument.smuX.ptr = operreg
Set
operreg
0
status.operation.CALIBRATING
status.operation.CAL
status.operation.MEASURING
status.operation.MEAS
status.operation.PROMPTS
status.operation.PRMPTS
status.operation.USER
status.operation.PROGRAM_RUNNING
status.operation.PROG
operreg
To set bit B0 (CAL), set
To set bit B4 (MEAS), set
To set bit B11 (PRMPTS), set
To set more than one bit of the register, set
weights. For example, to set bits B0 and B4, set
to one of the following values:
can also be set to the decimal weight of the bit to be set. Examples:
operreg
operreg
operreg
Return to
Instrument Control Library 12-111
Clears all bits.
Sets CAL bit (B0).
Sets CAL bit (B0).
Sets MEAS bit (B4).
Sets MEAS bit (B4).
Sets PRMPTS bit (B11).
Sets PRMPTS bit (B11).
Sets USER bit (B12).
Sets PROG bit (B14).
Sets PROG bit (B14).
0
to 1 (2 ).
4
to 16 (2 ).
11
to 2048 (2 ).
to the sum of their decimal
operreg
operreg
Section 12 topics 2600S-901-01 Rev. A / May 2006
smuX = smua or smub
to 17 (1 + 16).