Keithley 7001 User Manual

IEEE-488 Reference
5-82
[:ROUTe] subsystem
:CONFigure Commands:
:BBMake <b>
[:ROUTe]:CONFigure:BBMake <b> Control Break-Before-Make switching
<b> = 0 or OFF Disable Break-Before-Make switching
= 1 or ON Enable Break-Before-Make switching
Power-up Saved power-on setup
*RST On
:SYSTem:PRESet On
:BBMake? Query Break-Before-Make
Short-form formats: :conf:bbm?
Response message: 1 (on) or 0 (off)
When scanning, recalling saved channel patterns or in the Single Channel mode, enabling
Break-Before-Make will assure that the currently closed channel will open before the next chan-
nel closes.
When Break-Before-Make is disabled, the assurance that the current channel will open before
the next channel closes is lost. In other words, two channels could momentarily be closed at the
same time. An advantage to disabling Break-Before-Make is an increase in speed.
10 OUTPUT 707; “:conf:bbm off; bbm?”
20 ENTER 707; A$
30 PRINT A$
40 END
Line 10 Disables Break-Before-Make and then queries its status.
Line 20 Addresses the 7001 to talk.
Line 30 Displays the status of Break-Before-Make (0; off).
:SCHannel <b>
[:ROUTe]:CONFigure:SCHannel <b> Control Single Channel mode
<b> = 0 or OFF Disable Single Channel mode.
= 1 or ON Enable Single Channel mode.
:conf:sch <b>
5.13.5
Parameters
Defaults
Query
command
Description
Programming
example
5.13.6
Parameters
Short-form
formats
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Keithley 7001 Specifications

General

Brand	Keithley
Model	7001
Category	Switch
Language	English