Eurotherm 2416 communication problem in LabView 8.5.1 via COM1
I have downloaded the latest version of a driver ET24xx v from NI site, and it is not working. I am getting Time out error from VISA. I think, the controlled is hooked up properly on my COM1 port. Visual Basic software is able to reach him and to communicate with the controller.
Please help.
Joe
My email is: g e m b a r @ t p r l dot co m (slightly changed for spammers)
Howdy Joe,
Several things can cause a VISA timeout. Improper message termination most frequently causes timeouts. Also, which VI in the E24xx driver package do you try to run that times out? After extracting the ET24XX driver to your labview\instr.lib directory, you should be able to access its examples by navigating to Instrument Drivers»ET24XX»Examples in the Functions palette. (Make sure to select the proper COM port on the example's front panel).
Going back to the issue of improper message termination--verify that each message you send to the instrument has a termination character such as \n, \r, \n\r, etc.
Let us know!
Warm regards,
pBerg
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Eurotherm 2416 control problems!
Hello
I read a post that was make up for the forum NI on
06/06/2003 in which speak of some of the drivers that had MODBUS and they were
too big to post in the forum. The user is "mikeporter", I hope he or someone who read this message can help me and send the VI that was send to a member called "RMy" by email.
If it is possible i apreciate because I am having problems in
the control of a Eurotherm 2416. The site where it was posted this is http://forums.ni.com/ni/board/message?board.id=170&message.id=54044&query.id=23605#M54044.
Manually I can work well with Eurother 2416, this
applied to a furnace which I am trying to control temperature and that
it has different kinds of temperatures (constant, increase, decrease ...)
but through the series comunication that uses "et24xx" library I can only
read the temperatures.
I
would greatly if it were possible Mike or someone who now this
RichardYou'll need to post your e-mail address in order for Mike to be able to send you the VI's. Your e-mail address doesn't show up to other users in your profile.
But DON"T just put it in the message. You'll run the risk of getting spam. Spell it out in a way so that Mike can recreate, but so that those spam webcrawlers can't snag it and start spamming you.
Such as
e m a i l at s.e.r.ver dot COM -
Fifo communication problem shifted data
Hello,
Currently,
there is a communication between a laptop, equiped with a NI cardbus 8310,
and a FPGA module controlling an industrial device.
However, we have to transfer this program to a more efficient computer.
The data transfered to the FPGA is sent thanks to a FIFO protocol.
Unfortunately, we met several communication problems while using the main program and the FPGA program :
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-52007
(The most recurrent) : "Called another software component" which
happens when we would like to run the FPGA program and when we stop the
main program.
61046 : a clock error which occurs at close FPGA VI reference.
We tried to solve these problems by creating a small program (without
the FIFO protocol) aiming to test the communication between the
powerfull computer and the FPGA. It worked.
- Then, we created
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roughly worked but the data were shifted. (This program runs on the
laptop but not on the computer)
- Then, we created a
new project just to test the communication. It's a simple program in the
FPGA : when we click on OK button, it increments variables and
transmits them to the host. In the host.vi, when we valid a button, we
say to the FPGA "OK button = true" thus enabling reading of the data
from the FPGA. This program has the same FIFO method as the main program
but it doesn't work. Actually, in debug mode, we can see variables
incrementation but in real time mode, the program blocks in FIFO
reading.
- We would like to mention that we have two versions of Labview : labview v8.6 on the laptop and labview 2009 on the computer.
Hoping that you will be able to help us,
PS : in all test programs, we used the same way to implement the FIFO such as the first program which works on the laptop with labview v8.6.hello,
Thank you for your answer,
I understand your answer but the problem we have refers to the fifo. In fact, the program runs well on a laptop
but when we run it on another computer, the data from fifo are shifted. We don't understand why?
Morevover, we did another program with fifo communication and the program blocked during the fifo reading
and we just stop it with the abort program button. Do you know why?
We tested the FPGA program with the simulation and it worked normally.
Best regrads
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Problems Installing LabVIEW Run-Time Engine for Ubuntu 11.04
I'm relatively new to Ubuntu and its community, but have been pleasantly surprised with how easy troubleshooting has been. Unfortunately, I've spent the last two days trying to install the LabVIEW Run-Time Engine, but keep coming up short.
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Argumentative EssayHey there I'm not too familiar with Ubuntu but you may find some help in the following areas: Linux Users is a group that helps out other linux users. Also labview for linux (Ubuntu 64-bit) my help, people were having a pretty active discussion in there.
I'm guessing you're using the installer from here: LabVIEW Run-Time Engine 2011 -Linux?
Scott A
SSP Product Manager
National Instruments -
Hello,
I try to get a Eurotherm 2416 via RS232 running. I can get the temperature without any problems, but when I like to enter the configuration menu, I recieve an error message, that he can't access the registers.
I am not sure, but where do I enter the passwords? I set the user an the config password to "0" (disable). But it doesn't work.
On the otherhand, no I can change the password with the included VI, but only once. Then I have to set it manually to "0" again.
Up to now, it seems that he run in trouble with the passwords?
any ideas?
Axel
P.S: I used the second example included in the driver package, but I doesn't work.Thank you for your quick respons.
I am not sure where to select this parameters. The VI's I got from the NI accept only some "magic number" which will be written in some registers. Up to now I didn't find any way to pass a command.
In the example shipped with the driver the init and the selection of the config mode are working. But as soon as some values should be written it failed.
After switching to the config mode the Eurotherm displays
conf
0
and expect to enter the password. Maybe you can explain how I can pass the configuration password. "ET24XX Configuration Password.vi" changes my password only, but the rest produces still errors.
Thanks
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Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution!" This will help the rest of the community with similar issues identify the verified solution and benefit from it. -
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COMMUNICATION PROBLEM WITH SCANNER TO COMPUTER OF DESKJET 3050 j610
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i HAVE BEEN TRYING TO RESOLVE THIS PROBLEM OVER 8 HOURS AND I' M GETTING SICK. I'VE TRIED EVERYTHING AVAILABLE ON THE SUPPORT PROGRAMS INCLUDING 'PAINT' AND NOTHING WORKS.
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On the PC running Windows 7 32bit wireless printing and scanning works great.
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1. Got to you printer and hit the Wireless button to find the IP address your router gave it.
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and...BAM!!! if it worked it should take you to the Deskjet 3050 All-in-One J610a Embedded Web Server page and from there you can scan with what looks like all the original options if the thing was working to begin with and save to your PC. -
Communication Problem: E_ADEPT_REQUEST_EXPIRED
I keep getting this message :
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Hi, I think I have a communication problem between the servers in a cluster,
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[console.jpg]
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"Campot" <[email protected]> escribió en el mensaje
news:[email protected]..
> Hi, I think I have a communication problem between the servers in a
cluster,
> I attached a picture of the administration console where it seems that one
> server in the cluster cant communicate with the other.
> (one server is running on Windows and the other on Linux)
>
> Any ideas to solve this problems?
> Thanks
>
>
>
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Communication problem from the vpn-anyconnect to easy-vpn-remote
Hi Team,
I have a communication problem from the vpn-anyconnect to easy-vpn-remote, I´ll explain better bellow and see the attached
topology:
1) VPN Tunnel between HQ to Branch Office - That´s OK
2) VPN Tunnel between Client AnyConnect to HQ - That´s OK
The idea is that the Client Anyconnect is to reach the LAN at Branch Office, but did not reach.
The communication is stablished just when I start a session (icmp and/or rdp) from Branch Office to the Client AnyConnect,
in this way, the communication is OK, but just during a few minutes.
Could you help me?
Bellow the IOS version and configurations
ASA5505 Version 8.4(7)23 (headquarters)
ASA5505 Version 8.4(7)23 (Branch)
**************** Configuration Easy VPN Server (HQ) ****************
crypto dynamic-map DYNAMIC-MAP 5 set ikev1 transform-set ESP-AES-256-SHA
crypto map outside-link-2_map 1 ipsec-isakmp dynamic DYNAMIC-MAP
crypto map outside-link-2_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside-link-2_map interface outside-link-2
access-list ACL_EZVPN standard permit 10.0.0.0 255.255.255.0
access-list ACL_EZVPN standard permit 192.168.1.0 255.255.255.0
access-list ACL_EZVPN standard permit 192.168.50.0 255.255.255.0
access-list ACL_EZVPN standard permit 10.10.0.0 255.255.255.0
group-policy EZVPN_GP internal
group-policy EZVPN_GP attributes
split-tunnel-policy tunnelspecified
split-tunnel-network-list value ACL_EZVPN
nem enable
tunnel-group EZVPN_TG type remote-access
tunnel-group EZVPN_TG general-attributes
default-group-policy EZVPN_GP
tunnel-group EZVPN_TG ipsec-attributes
ikev1 pre-shared-key *****
object-group network Obj_VPN_anyconnect-local
network-object 192.168.1.0 255.255.255.0
network-object 192.168.15.0 255.255.255.0
object-group network Obj-VPN-anyconnect-remote
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object-group network NAT_EZVPN_Destination
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anyconnect-remote Obj-VPN-anyconnect-remote no-proxy-arp route-lookup
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nat (outside-link-2,outside-link-2) source static Obj-VPN-anyconnect-remote Obj-VPN-anyconnect-remote destination static
NAT_EZVPN_Destination NAT_EZVPN_Destination no-proxy-arp route-lookup
**************** Configuration VPN AnyConnect (HQ) ****************
webvpn
enable outside-link-2
default-idle-timeout 60
anyconnect-essentials
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anyconnect enable
tunnel-group-list enable
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access-list split-tunnel standard permit 192.168.15.0 255.255.255.0
access-list split-tunnel standard permit 10.0.0.0 255.255.255.0
group-policy clientgroup internal
group-policy clientgroup attributes
wins-server none
dns-server value 192.168.1.41
vpn-tunnel-protocol ssl-client
split-tunnel-policy tunnelspecified
split-tunnel-network-list value split-tunnel
default-domain value ipconnection.com.br
webvpn
anyconnect keep-installer installed
anyconnect ssl rekey time 30
anyconnect ssl rekey method ssl
anyconnect profiles value Remote_Connection_for_TS_Users type user
anyconnect ask none default anyconnect
tunnel-group sslgroup type remote-access
tunnel-group sslgroup general-attributes
address-pool vpnpool
authentication-server-group DC03
default-group-policy clientgroup
tunnel-group sslgroup webvpn-attributes
group-alias IPConnection-vpn-anyconnect enable
object-group network Obj_VPN_anyconnect-local
network-object 192.168.1.0 255.255.255.0
network-object 192.168.15.0 255.255.255.0
object-group network Obj-VPN-anyconnect-remote
network-object 192.168.50.0 255.255.255.0
object-group network NAT_EZVPN_Source
network-object 192.168.1.0 255.255.255.0
network-object 10.10.0.0 255.255.255.0
object-group network NAT_EZVPN_Destination
network-object 10.0.0.0 255.255.255.0
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anyconnect-remote Obj-VPN-anyconnect-remote no-proxy-arp route-lookup
nat (inside,outside-link-2) source static NAT_EZVPN_Source NAT_EZVPN_Source destination static NAT_EZVPN_Destination
NAT_EZVPN_Destination no-proxy-arp route-lookup
nat (outside-link-2,outside-link-2) source static Obj-VPN-anyconnect-remote Obj-VPN-anyconnect-remote destination static
NAT_EZVPN_Destination NAT_EZVPN_Destination no-proxy-arp route-lookupHi,
the communication works when you send traffic from easyvpn branch side because it froms the IPSEC SA for local subnet and anyconnect HQ pool. The SA will only form when branch initiates the connection as this is dynamic peer connection to HQ ASA.
when there no SA between branch and HQ for this traffic, HQ ASA has no clue about where to send the traffic from anyconnect to branch network.
I hope it explains the cause.
Regards,
Abaji. -
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OK, apologies if this has been asked elsewhere but I've been trawling the forum for an hour and have yet to find the exact problem that I'm having!
First of all, I'm a recent convert to Mac (hurrah I hear you all cry), secondly, I've set up Parallels to deal with some PC left-overs, thirdly, I've tried to use my old Dell printer and realised Dell doesn't support Macs (or not my AIO 922 anyway).
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There is no support for either product at these Discussions. -
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I received a note for a repair to a communications problem for my printer. When I tried to download it, I got to a "dot4 scrubber" which stalled everything. I had to reboot my computer to get rid of the note.
Hi robincom2,
Thank you for joining the HP Support forums. I understand that you received a message about a communications issue with your printer.
I have included a document with the trouble shooting steps you need to take to resolve the issue. I know that you weren't installing the printer when you received the error, but it's the trouble shooting steps that are important. Please follow the instructions for Steps one and two, as the software is already installed you shouldn't need to follow Step three.
Software Installation Stops Without Warning and With No Error Message
Regards,
Happytohelp01
Please click on the Thumbs Up on the right to say “Thanks” for helping!
Please click “Accept as Solution ” on the post that solves your issue to help others find the solution.
I work on behalf of HP
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