Keithley 2450 User Manual

Section
8: TSP command reference Model 2450 Interactive SourceMeter® Instrument
Reference Manual
8-246 2450-901-01 Rev. B/September 2013
Details
This setting determines if the instrument sends an abort message when it attempts to connect to a TSP-enabled
instrument using the tspnet.connect() function.
When you send the abort command on an interface, it causes any other active interface on that instrument to
close. If you do not send an abort command (or if tspnet.tsp.abortonconnect is set to 0) and another
interface is active, connecting to a TSP-enabled remote instrument results in a connection. However, the
instrument will not respond to subsequent reads or executes because control of the instrument is not obtained
until an abort command has been sent.
Example
tspnet.tsp.abortonconnect = 0
Configure the instrument so that it does not
send an abort command when connecting to
a TSP-enabled instrument.
Also see
tspnet.connect() (on page 8-237)
tspnet.tsp.rbtablecopy()
This function copies a reading buffer synchronous table from a remote instrument to a TSP-enabled instrument.
Type TSP-Link accessible
Affected by Where saved Default value
Function No
Usage
table = tspnet.tsp.rbtablecopy(connectionID, name)
table = tspnet.tsp.rbtablecopy(connectionID, name, startIndex, endIndex)
table
A copy of the synchronous table or a string
connectionID
Integer value used as a handle for other tspnet commands
name
The full name of the reading buffer name and synchronous table to copy
startIndex
Integer start value
endIndex
Integer end value
Details
This function is only appropriate for TSP-enabled instruments.
This function reads the data from a reading buffer on a remote instrument and returns an array of numbers or a
string representing the data. The startIndex and endIndex parameters specify the portion of the reading
buffer to read. If no index is specified, the entire buffer is copied.
The function returns a table if the table is an array of numbers; otherwise a comma-delimited string is returned.
This command is limited to transferring 50,000 readings at a time.

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm