Keithley 2600a series - Page 493

2600AS-901-01 Rev. B / September 2008 Return to Section Topics 19-171
Series 2600A System SourceMeter® Instruments Reference Manual Section 19: Remote Commands
status.operation.instrument.lan.condition
status.operation.instrument.lan.enable
status.operation.instrument.lan.event
status.operation.instrument.lan.ntr
status.operation.instrument.lan.ptr
Attribute Operation status LAN summary 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.instrument.lan.condition
operreg = status.operation.instrument.lan.enable
operreg = status.operation.instrument.lan.event
operreg = status.operation.instrument.lan.ntr
operreg = status.operation.instrument.lan.ptr
Writes to enable, NTR, and PTR registers:
status.operation.instrument.lan.enable = operreg
status.operation.instrument.lan.ntr = operreg
status.operation.instrument.lan.ptr = operreg
Set operreg to one of the following values:
0
status.operation.instrument.lan.CONNECTION
status.operation.instrument.lan.CON
status.operation.instrument.lan.CONFIGURING
status.operation.instrument.lan.CONF
status.operation.instrument.lan.TRIGGER_OVERRUN
status.operation.instrument.lan.TRGOVR
Clears all bits
Sets CON bit (B0).
Sets CON bit (B0).
Sets CONF bit (B1).
Sets CONF bit (B1).
Sets TRGOVR bit (B10).
Sets TRGOVR bit (B10).
operreg can also be set to the decimal weight of the bit to be set. Examples:
To set bit B0 (CON), set operreg to 1 (2
0
).
To set bit B1 (SMUB), set operreg to 2 (2
1
).
To set bit B10 (TRGOVR), set operreg to 1024 (2
10
).
To set two bits, set operreg to the sum of the decimal weights of both bits:
To set bits B0 and B1, set operreg to 3 (1 + 2).
Remarks • These attributes are used to read or write to the operation status LAN summary registers.
• 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.
• The used bits of the operation status LAN summary registers are described as follows:
• Bit B0, CON: Set bit indicates that the LAN cable is connected and a link has been detected.
• Bit B1, CONF: Set bit indicates the LAN is performing its configuration sequence.
• Bit B10, TRGOVR: Set bit indicates one or more enabled bits for the Operation Status LAN
Summary register is set.
Details See Operation Event Registers in Appendix C.
Example Sets the CONFIGURING bit of the operation status LAN summary enable register:
status.operation.instrument.lan.enable =
status.operation.instrument.lan.CONF