Tektronix Keithley 2601B-PULSE User Manual

Section 3: Instrument description Model 2601B-PULSE System SourceMeter® Instrument User's Manual
3-22 2601B-PULSE-900-01 Rev. A August 2021
Sending the command without the row parameter returns both lines of the display. The $N character
code is included to show where the top line ends and the bottom line begins. The $N character code
is returned even if embellished is set to false.
With embellished set to true, all other character codes that were used in the creation of each
message line are returned with the message. With embellished set to false, only the message
is returned.
Sending the command without the columnStart parameter defaults to column 1. Sending the
command without the columnEnd argument defaults to the last column (column 20 for row 1,
column 32 for row 2).
Input prompting
You can use display messaging with front panel controls to make a user script interactive. In an
interactive script, input prompts are displayed so that the operator can perform a prescribed action
using the front panel controls. While displaying an input prompt, the test pauses and waits for the
operator to perform the prescribed action.
Menu
You can present a user-defined menu on the display. The menu consists of the menu name on the
top line and a selectable list of menu items on the bottom line. To define a menu, use the
display.menu(menu, items) function, where:
menu
The name of the menu; use a string of up to 20 characters (including spaces)
items
A string is made up of one or more menu items; each item must be separated by white space
When the display.menu() function is sent, script execution waits for the operator to select one of
the menu items. Rotate the navigation wheel to place the blinking cursor on a menu item. Items that
do not fit in the display area are displayed by rotating the navigation wheel to the right. With the
cursor on the menu item, press the navigation wheel (or the ENTER key) to select it.
Pressing the EXIT (LOCAL) key does not abort the script while the menu is displayed, but it returns
nil. The script can be aborted by calling the exit() function when nil is returned.
The following programming example illustrates how to present the operator with the choice of two
menu items: Test1 or Test2. If Test1 is selected, the message Running Test1 is displayed. If
Test2 is selected, the message Running Test2 is displayed.
display.clear()
menu = display.menu("Sample Menu", "Test1 Test2")
if menu == "Test1" then
display.settext("Running Test1")
else
display.settext("Running Test2")
end

Tektronix Keithley 2601B-PULSE Specifications

General

Brand	Tektronix
Model	Keithley 2601B-PULSE
Category	Measuring Instruments
Language	English

Summary

Section 1 Introduction

Welcome

Welcomes the user to the Keithley Instruments product and describes the instrument.

Extended Warranty Information

Information on purchasing extended warranty coverage for products.

Contact Information and Support

Provides contact details for questions and support from Keithley Instruments.

Customer Documentation

Lists the available documentation for the 2601B-PULSE, including Quick Start Guide, User's Manual, Reference Manual.

Product Software and Drivers

Information on downloading software, drivers, and utilities for the instrument.

Power and Environmental Ratings

Details the electrical and environmental specifications for the instrument's operation.

Section 2 Installation

Installation Introduction

Introduces the installation section, covering setup, connections, and power-up.

Instrument Weights and Dimensions

Provides physical dimensions and weight specifications for the instrument and its accessories.

Installing the 2601B-P-INT Accessory

Step-by-step guide for installing the 2601B-P-INT accessory to the instrument.

Cooling Vent Requirements

Discusses the importance of unobstructed cooling vents for instrument performance and longevity.

Powering the Instrument On and Off

Provides instructions for powering the instrument on and off, including safety precautions.

Standby Mode Operation

Explains how to place the instrument into standby mode and its implications.

Instrument Warmup Period

Specifies the required warmup time for the instrument to achieve rated accuracies.

Line Frequency Configuration

Details how to configure the instrument's line frequency detection for accurate measurements.

Remote Communications Interfaces

Outlines the available interfaces (USB, LAN, GPIB, RS-232) for instrument control.

Interlock Setup and Connection

Explains how to set up and connect the optional safety interlock for secure operation.

System Information Retrieval

Describes how to retrieve instrument details like serial number and firmware version.

Section 3 Instrument Description

Front Panel Controls, Indicators, and Connectors

Describes the front and rear panel controls, indicators, and connectors of the instrument.

Front Panel Menu Navigation

Provides an overview of how to navigate and use the instrument's front-panel menus.

Beeper Settings

Explains how to enable or disable the instrument's audible beeper for key presses and actions.

Displayed Error and Status Messages

Details how error and status messages are displayed and managed by the instrument.

Display Operations and Modes

Describes how to use the display and its various modes for viewing instrument information.

USB Flash Drive Connection

Instructions for connecting a USB flash drive for data storage and firmware upgrades.

Restoring Factory Default Setups

Explains how to reset the instrument to its original factory default configurations.

Using the Web Interface

Guide to accessing and using the instrument's web-based interface for control and configuration.

Section 4 Operation

Operation Overview

Provides a general overview of the instrument's SMU and pulser functionalities.

DUT Test Connections

Details fundamental source-measure configurations and connection methods for testing devices.

Sense Mode Selection

Explains how to configure voltage sensing modes (2-wire local, 4-wire remote).

Output-Off Modes

Describes different output-off modes (normal, high-impedance, zero) for safe operation.

Pulser Operation Details

Provides detailed information on using the instrument's high-speed current pulser capabilities.

Using the Trigger Model

Explains the remote trigger model for controlling source sweeps and measurements.

Section 5 Maintenance

Maintenance Introduction

Introduces routine maintenance tasks and measurement optimization.

Displaying the Serial Number

Instructions on how to view the instrument's serial number via front panel or menus.

Line Fuse Replacement Procedure

Step-by-step guide for safely replacing the instrument's line fuse.

Front Panel Tests

Describes tests to verify the functionality of front-panel keys and the display.

Firmware Upgrade Process

Instructions for loading new or older firmware versions onto the instrument.

Section 6 Next Steps

Additional 2601B-PULSE Information

Directs users to the Keithley Instruments website for more resources and support.