Keithley 7001 User Manual

IEEE-488 Reference
5-115
Line 10 Enables all SCPI defined messages.
Line 20 Addresses the Model 7001 to talk.
Line 30 Displays the enable messages (0:-999).
:DISable <list>
:STATus:QUEue:DISable <list> Disable messages for Error Queue
<list> = (numlist)
where; numlist is a specified list of messages that you wish to disable for the Error Queue.
:stat:que:dis (numlist)
Power-up Disable status events, enable error events
*CLS No effect
:STATus:PRESet Disable status events, enable error events
:DISable? Query list of disabled messages
Short-form format: :stat:que:dis?
Response message: numlist
On power-up, all error messages are enabled and will go into the Error Queue as they occur.
Status messages are not enabled and will not go into the queue. This command is used to specify
which messages you want disabled. Disabled messages are prevented from going into the Error
Queue.
Messages are specified by numbers (see Table 4-1). The following examples show various forms
for expressing a message numlist:
Numlist = -110 Single message.
= -110, -140, -222 Messages separated by commas.
= -110:-222 Range of messages (-100 through -222).
= -110:-222, -230 Range entry and single entry separated by a comma.
10 OUTPUT 707; “:stat:que:dis (-140:-150); dis?”
20 ENTER 707; A$
30 PRINT A$
40 END
Line 10 Disables messages -140 through -150.
Line 20 Addresses the Model 7001 to talk.
Line 30 Displays the disabled messages (-140:-150).
Parameters
Short-form
format
Defaults
Query
commands
Description
Programming
example
:STATus Subsystem
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com

Keithley 7001 Specifications

General

Max Switching Voltage	300 V
Max Switching Current	1 A
Operating Temperature	0°C to 50°C
Switching Speed	1 ms
Interface	GPIB, RS-232
Switching Type	Various, depending on installed switch cards (e.g., electromechanical, solid-state)

Summary

Warranty

Limitation of Warranty

Limits of warranty coverage, remedies, and exclusions.

Safety Precautions

7001 High Density Switch System Specifications

SYSTEM

Core system parameters including capacity, memory, timing, triggers, and I/O.

ANALOG BACKPLANE

Details on analog backplane signals, voltage, current, and isolation.

IEEE-488 BUS IMPLEMENTATION

GENERAL

1 General Information

1.3 Warranty Information

Details and procedures related to product warranty.

1.5 Safety Symbols and Terms

Explanation of safety symbols and terms used throughout the manual.

1.6 Specifications

Technical specifications of the Model 7001 instrument.

2 Card Installation

2.2 Model 701X Series Card Installation

Steps for installing 701X series cards into the mainframe.

2.3 Non-701X Series Cards

Steps for installing non-701X series cards into the mainframe.

4 Front Panel Operation

4.2 Power-up Procedure

Steps for connecting power and starting the instrument.

4.5 Mainframe Programming

4.7 Card Config

4.8 Scan Config

5 IEEE-488 Reference

5.2 IEEE-488 Bus Connections

5.3 Primary Address Selection

5.6 Status Structure

7 Maintenance

7.2 Service Options

7.3 Static-Sensitive Devices

Precautions for handling static-sensitive components.

7.5 Disassembly

Procedures for removing instrument covers and boards.

7.6 Diagnostics

How to run the instrument's built-in diagnostic tests.

7.8 Troubleshooting

Guidance for diagnosing and fixing instrument malfunctions.

8 Replaceable Parts

8.2 Electrical Components List

8.4 Ordering Information

8.5 How to Obtain Factory Service

Process for returning the instrument for factory service.

6 Theory of Operation

6.2 Overall Functional Description

General functional overview of the Model 7001.

6.3 Control Function

Description of the instrument's internal control mechanisms.

6.4 Relay Control Circuitry