Keithley 2461 Reference Manual

Section
8: TSP command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
8-234 2461-901-01 A/November 2015
Details
When this command returns zero (0), no bits are set. You can send 0 to clear all bits.
The instrument returns a decimal value that corresponds to the binary-weighted sum of all bits set in
the register.
Bit
Decimal
value
Constant When set, indicates the following has occurred:
0 1
status.standard.OPC
All pending selected instrument operations are
complete and the instrument is ready to accept new
commands. The bit is set in response to an *OPC
(on page B-6) command or TSP opc() (on page 8-
92) function.
1
2
Not used
Not used.
2
4
status.standard.QYE
Attempt to read data from an empty Output Queue.
3
8
Not used
Not used.
4
16
Not used
Not used.
5
32
Not used
Not used.
6
64
Not used
Not used.
7 128
status.standard.PON
The instrument has been turned off and turned back
on since the last time this register was read.
Command errors include:
• IEEE Std 488.2 syntax error: The instrument received a message that does not follow the defined
syntax of the IEEE Std 488.2 standard.
• Semantic error: The instrument received a command that was misspelled or received an optional IEEE
Std 488.2 command that is not implemented in the instrument.
• GET error: The instrument received a Group Execute Trigger (GET) inside a program message.
Example
print(status.standard.event)
May return the value 129, showing that the Standard Event
Status Register contains binary
10000001
Also see
Standard Event Register (on page C-3)
Understanding bit settings (on page C-16)
timer.cleartime()
This function resets the timer to zero (0) seconds.
Type TSP-Link accessible
Affected by Where saved Default value
Function No
Usage
timer.cleartime()

Keithley 2461 Specifications

General

Brand	Keithley
Model	2461
Category	Measuring Instruments
Language	English