Keithley 2600a series User Manual

19-188 Return to Section Topics 2600AS-901-01 Rev. B / September 2008
Section 19: Remote Commands Series 2600A System SourceMeter® Instruments Reference Manual
status.operation.user.condition
status.operation.user.enable
status.operation.user.event
status.operation.user.ntr
status.operation.user.ptr
Attribute Operation status user register set.
Default 0
TSP-Link
accessibility
This attribute can be accessed from a remote TSP-Link node.
Usage Reads condition, enable, event, NTR, and PTR registers:
operreg = status.operation.user.condition
operreg = status.operation.user.enable
operreg = status.operation.user.event
operreg = status.operation.user.ntr
operreg = status.operation.user.ptr
Writes to condition, enable, NTR, and PTR registers:
status.operation.user.condition = operreg
status.operation.user.enable = operreg
status.operation.user.ntr = operreg
status.operation.user.ptr = operreg
Set operreg to one of the following values:
0 Clears all bits.
status.operation.user.BIT0 Sets user BIT0.
status.operation.user.BIT1 Sets user BIT1.
status.operation.user.BIT2 Sets user BIT2.
status.operation.user.BIT3 Sets user BIT3.
status.operation.user.BIT4 Sets user BIT4.
status.operation.user.BIT5 Sets user BIT5.
status.operation.user.BIT6 Sets user BIT6.
status.operation.user.BIT7 Sets user BIT7.
status.operation.user.BIT8 Sets user BIT8.
status.operation.user.BIT9 Sets user BIT9.
status.operation.user.BIT10 Sets user BIT10.
status.operation.user.BIT11 Sets user BIT11.
status.operation.user.BIT12 Sets user BIT12.
status.operation.user.BIT13 Sets user BIT13.
status.operation.user.BIT14 Sets user BIT14.
operreg can also be set to the decimal weight of the bit to be set. Examples:
To set user BIT0, set operreg to 1 (2
0
).
To set user BIT11, set operreg to 2048 (2
11
).
To set more than one bit of the register, set operreg to the sum of their decimal weights. For
example, to set BIT0 and BIT4, set operreg to 17 (1 + 16).
Remarks • These attributes are used to read or write to the operation status user registers.
• Bits of the operation status user event register are set by setting the corresponding bits of the
operation status user enable register and the operation status user condition register. For
example, the following code will set B1 (Bit 1) of the operation status user event register:
• status.operation.user.enable = 2
• status.operation.user.condition = 2
• Reading a status register returns a value. The binary equivalent of the returned value indicates
which register bits are set. The least significant bit of the binary number is bit 0, and the most
significant bit is bit 15.
• For example, assume value 17 is returned for the enable register. The binary equivalent is
0000000000010001. This value indicates that BIT0 and BIT4 are set.
Details See Operation Event Registers in Appendix C.
Example Sets user BIT0 of the operation status user enable register:
status.operation.user.enable = status.operation.user.BIT0

Keithley 2600a series Specifications

General

Brand	Keithley
Model	2600a series
Category	Measuring Instruments
Language	English