598226

Keithley 2000 Manual

117
Zoom out
Zoom in
Previous page
1/256
Next page
Response messages
A response message is the message sent by the instrument to the computer in response
to a query command program message.
Sending a response message
After sending a query command, the response message is placed in the Output Queue.
When the Model 2000 Multimeter is then addressed to talk, the response message is sent
from the Output Queue to the computer.
Multiple response messages
If you send more than one query command in the same program message (see the para-
graph entitled, “Multiple Command Messages”), the multiple response messages for all the
queries is sent to the computer when the Model 2000 is addressed to talk. The responses
are sent in the order that the query commands were sent and are separated by semicolons
(;). Items within the same query are separated by commas (,). The following example shows
the response message for a program message that contains four single item query com
-
mands:
0; 1; 1; 0
Response message terminator (RMT)
Each response is terminated with an LF (line feed) and EOI (end or identify). The follow-
ing example shows how a multiple response message is terminated:
0; 1; 1; 0; <RMT>
Message exchange protocol
Two rules summarize the message exchange protocol:
Rule 1. You must always tell the Model 2000 what to send to the computer.
The following two steps must always be performed to send information from the instru-
ment other computer:
1. Send the appropriate query command(s) in a program message.
2. Address the Model 2000 to talk.
Rule 2. The complete response message must be received by the computer before an-
other program message can be sent to the Model 2000.
2000-900 (J - Aug 2010) BOOK.fm Page 38 Wednesday, October 12, 2011 12:29 PM
… 117 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Keithley 2000 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Keithley 2000 in the language / languages: English as an attachment in your email.

The manual is 5,8 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Keithley 2000

Keithley 2000 User Manual - German - 122 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info