Keithley 2601 Reference Manual page 528

Appendix D: Status Model
Table D-7 (continued)
Operation event commands
1
Command
To set register bits:
status.operation.user.** = status.operation.user.BIT0
status.operation.user.** = status.operation.user.BIT1
status.operation.user.** = status.operation.user.BIT2
status.operation.user.** = status.operation.user.BIT3
status.operation.user.** = status.operation.user.BIT4
status.operation.user.** = status.operation.user.BIT5
status.operation.user.** = status.operation.user.BIT6
status.operation.user.** = status.operation.user.BIT7
status.operation.user.** = status.operation.user.BIT8
status.operation.user.** = status.operation.user.BIT9
status.operation.user.** = status.operation.user.BIT10
status.operation.user.** = status.operation.user.BIT11
status.operation.user.** = status.operation.user.BIT12
status.operation.user.** = status.operation.user.BIT13
status.operation.user.** = status.operation.user.BIT14
To read registers:
print(status.operation.user.*)
print(status.operation.user.condition)
print(status.operation.user.enable)
1. * = '.ntr', '.ptr' and '.enable'; smuX = smua or smub.
** = '.ntr', '.ptr', '.enable', and '.condition'; smuX = smua or smub.
For example, either of the following commands will set the CAL enable bit (B0):
status.operation.enable = status.operation.CAL
status.operation.enable = 1
When reading a register, a numeric value is returned. The binary equivalent of this value indicates
which bits in the register are set. For details, see
example, the following command will read the operation enable register:
print(status.operation.enable)
Operation Status Register
This register set feeds to bit B7 (OSB) of the Status Byte. The bits used in the Operation Status
Register set are described as follows:
• Bit B0, Calibrating (CAL) — Set bit indicates that one or more channels are calibrating.
• Bit B4, Measuring (MEAS) — Bit will be set when taking an overlapped measurement, but
it will not set when taking a normal synchronous measurement.
D-20
Series 2600 System SourceMeter® Instruments Reference Manual
Return to Section Topics
""Reading registers"" in this appendix. For
2600S-901-01 Rev. C / January 2008
Bit
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14