Keithley 2657A User Manual

Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012 7-365
Details
This function sets and gets the termination character sequence that is used to indicate the end of a line for a
TSP-Net connection.
Using the termSequence parameter sets the termination sequence. The present termination sequence is
always returned.
For the termSequence parameter, use the same values listed in the table above for type. There are four
possible combinations, all of which are made up of line feeds (LF or 0x10) and carriage returns (CR or 0x13). For
TSP-enabled devices, the default is tspnet.TERM_LF. For devices that are not TSP-enabled, the default is
tspnet.TERM_CRLF.
Example
deviceID = tspnet.connect("192.0.2.1")
if deviceID then
tspnet.termination(deviceID,
tspnet.TERM_LF)
end
Sets termination type for IP address
192.0.2.1 to TERM_LF.
Also see
tspnet.connect() (on page 7-359)
tspnet.disconnect()
(on page 7-360)
tspnet.timeout
This attribute sets the timeout value for the tspnet.connect(), tspnet.execute(), and tspnet.read()
commands.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Instrument reset
Recall setup
Not saved 20.0 (20 s)
Usage
value = tspnet.timeout
tspnet.timeout = value
value
The timeout duration in seconds (0.001 s to 30.000 s)
Details
This attribute sets the amount of time the tspnet.connect(), tspnet.execute(), and tspnet.read()
commands will wait for a response.
The time is specified in seconds. The timeout may be specified to millisecond resolution, but is only accurate to
the nearest 10 ms.
Example
tspnet.timeout = 2.0
Sets the timeout duration to two seconds.
Also see
tspnet.connect() (on page 7-359)
tspnet.execute()
(on page 7-361)
tspnet.read()
(on page 7-362)

Keithley 2657A Specifications

General

Brand	Keithley
Model	2657A
Category	Measuring Instruments
Language	English