Send / input array to 8753 Network Analyser

I am trying to use the Agilent 8753 drivers to write an array to the network analsyer.
The GPIB command is given by : INPUCALC<num><array>;
I have viewed the documentation and I don't understand exactly how to write data arrays to the instrument things.
To start with num is 01. So I have INPUCALC01. Does anyone
know how to write the array? Is it just a massive string of
binary data that is concatenated with "INPUCALC." Actually the
problem could be more generalized to how do I pass data to any of the
INPU * GPIB commands?
Regards,
Bryan

I don't know if the attached VI will be of help, as I never finished it
to use INPUCALC. You may be able to use it as a starting point, though.
I know the VI works for error-corrected data (INPUDATA), as I use it in
my application. Just be sure to set the data format (FORM) command
before doing a data transfer.
Attachments:
8753ES - Input Data.vi ‏52 KB

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Hello!
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Hi,
I'm trying to send an array of clusters with varible size over TCP/IP,. But I'm facing the following problems:
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twilightfan wrote:
Altenbach,
... xml string. ...number of columns that I'm varying using property node s... I solved these problems by using a local variable as the type input ...o TCP read is creating a problem.... second TCP read gets truncated data because
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Message Edited by altenbach on 01-31-2010 01:13 AM
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Attachments:
FlattenArrayOfClusters.vi ‏12 KB
ioclusters3MOD.png ‏25 KB

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I am going to achieve impedance in labview. For development work, I will work with a 6220 DAQ and a small RC circuit, generating the voltage from the DAQ, and recording the output voltage in the inputs of the DAQ.
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Kentmey

Hi Benjamin,
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Attachments:
SineWave 161211.vi ‏120 KB

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Attachments:
Agilent 87XX Series Exceed Max Meas.vi ‏43 KB

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Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

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Please give me a solution for the same.

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[BUG]: Dll modifies input array constant

Hi,
Not really an important one, but some of you (Ben might like it... Tested
in LV6, 6.1, 7.0 and 7.1.
When a dll function modifies more (1d or 2d) input arrays, one constant is
used to initialize them and less then all indicators are wired, LV
overwrites the constant values...
To reproduce this, I created a two dlls (one in assembler and one in
LabVIEW, assembler one is attached). The dll fills the array with the number
2.
Run the VI, update the diagram (close and open again, or scroll). The values
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I'm sure other array data types (SGL, U8, I8 etc.) s
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running.
Regards,
Wiebe.
[Attachment Callbug.dll, see below]
[Attachment Callbug.vi, see below]
Attachments:
Callbug.dll ‏3 KB
Callbug.vi ‏13 KB

Ben,
The topic from the advanced course does seem to be describing this. So this
behavior doesn't seem to be a bug. I couldn't find anything about this in
the "Using External Code in LabVIEW" manual.
When pointers to values are used, the constants are not updated, so that is
inconsistent, but it does say "may receive", so that is covered...
Perhaps the only bug is the fact that the block diagram is not refreshed
properly, after the values are changed... Just kidding...
Next question is how to make use of this?
Regards,
Wiebe.
"Ben" wrote in message
news:50650000000500000078D30100-1079395200000@exchange.ni.com...
> Hi Wiebe
>
> Your question reminds me of a phrase from proverbs
>
> "A wise man goes into his store house and brings forth treasures both
> old and new".
>
> I was not able to find documentaion on the the call library function
> that talks about this issue but I did find the following in the
> "LabVIEW Advanced 1 Course Manual, August 1998 Edition, part number
> 321366C-01 page 242".
>
> "If you do not wire an indicator to the output terminal of a terminal
> pair, LabVIEW assumes that the CIN will not modify the value you pass
> to it. If another node uses the input data, LabVIEW does not make a
> copy of the data.
>
> Note: If you don't wire the output terminal, the source code should
> not modify the value passed into the terminal. Nodes connected to the
> input terminal wire may receive the modified data.
> "
>
> This topic brought our class to a stand still when we(those who were
> still awake) realized that data could flow backwards through a wire!
>
> I believe the behaviour you have observed is correct and the quote I
> cited above.
>
> I will venture a guess that the requirement from the CLA exam
> "CLD-VPP-03-04 ...Review a LabVIEW application for run-time behavoiur
> and memory management issue, ....Destructive and non-destructive
> buffer reads on branched wires"
>
> had the behaviour in mind.
>
> I posted a Q re:this req years ago but never got a definative answer.
>
> All of the above is just my opinion.
>
> I would love to hear from others.
>
> What do you think?
>
> Ben
>
> BTW: I do not think they teach that anymore.

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One of my customers has a Windows Server 2008 R2 cluster for an Exchange 2010 Mailbox Database Availability Group. Lately, they've been having problems with one of their nodes (the one node that is on a different subnet in a different datacenter) where
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Joseph M. Durnal MCM: Exchange 2010 MCITP: Enterprise Messaging Administrator, Exchange 2010 MCITP: Enterprise Messaging Administrator, MCITP: Enterprise Administrator

Hi,
I suspected an issue with communication on UDP port 3343. Please confirm the set rules for port 3343 on all the nodes in firewall and enabled all connections for all the profiles
in firewall on all the nodes are opened, or confirm the connectivity of all the node.
Use ipconfig /flushdns to update all the node DNS register, then confirm the DNS in your DNS server entry is correct.
The similar issue article:
Exchange 2010 DAG - NetworkManager has not yet been initialized
https://blogs.technet.com/b/dblanch/archive/2012/03/05/exchange-2010-dag-networkmanager-has-not-yet-been-initialized.aspx?Redirected=true
Hope this helps.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Send / input array to 8753 Network Analyser

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