Datasheet
TEK.COM 5
DMM6500 6½-Digit Bench/System Digital Multimeter
System Integration and Programming
Users have maximum programming flexibility with the DMM6500. In addition to traditional SCPI programming (default),
the unit can also be configured for SCPI emulation for the Keithley 2000 or the Keysight 34401A. Additionally, Keithley’s
powerful Test Script Processor (TSP
®
) programming is another option that allows unique single- or multi-instrument testing
applications where speed is critical.
DMM6500 with
KTTI-TSP Option
Device
Under Test
2450 SourceMeter
®
2460 SourceMeter
®
TSP-Link
®
I/O Control
(Triggering/
Handler)
TSP
®
Script
Conditional
branching
Calculations
Pass/Fail test
Prober/Handler
control
Datalogging/
Formatting
TSP-Link
®
TSP
®
scripting allows running powerful test scripts directly on the instrument, without the need for an external PC controller.
These test scripts are complete test programs based on an easy-to-use yet highly efficient and compact scripting language,
LUA (www.lua.org). Scripts are a collection of instrument control commands and/or program statements. Program
statements control script execution and provide facilities such as variables, functions, branching, and loop control. This
allows you to create powerful measurement applications without an integrated development environment (IDE). Test scripts
can contain any sequence of routines that are executable by conventional programming languages (including decision-
making algorithms), so the instrument can manage every facet of the test without the need to communicate with a PC for
decision making. This eliminates delays due to GPIB, Ethernet, or USB traffic congestion and greatly improves test times.
TSP technology also offers mainframe-less channel
expansion. The KTTI-TSP is a user installable accessory
card offering connectivity to TSP-Link
®
technology.
This channel expansion bus allows connecting multiple
DMM6500’s or other TSP-enabled instruments together
to form a tightly synchronized instrument system.
Connection is provided with simple low cost Category 5
Ethernet cabling. The system is organized in a master-
subordinate configuration, essentially allowing the
connected instruments to act as one. Other Keithley
TSP-enabled instruments include the 2450 and 2460
Graphical SourceMeter
®
SMU Instruments, Series 2600B
SourceMeter
®
SMU Instruments, DMM7510, DAQ6510,
and the Series 3700A Switch/Multimeter Measurement
systems. TSP-Link
technology supports up to 32 units,
so it’s easy to scale a system to fit the requirements of an
application.
TSP System using TSP-Link for instrument to instrument communication.
TSP Scripting example showing 4-wire resistance.










