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Hello everyone,
I am new to LabVIEW, right now we need to control the movement of an ethernet-based stage drive. We got the sample code from a collaborator but their instrument is USB-based, so we changed it a little bit to make LabVIEW understand the ethernet input, however, it does not work. Could you please have a look at the code and point out what we are missing? We already make the NI MAX recognize the input of the device, as follows. What do we need more? Thank you so much.



Provide references if possible.
Dears,
I have some troubles with the connection of Anritsu MS9740A with LabView via VISA.
I have read the Anritsu datasheet, and they comment that is possible to connect the Anritsu through GPIB and Ethernet but through command communication, they don't tell anything about LabView communication.
I have attached a ZIP with the VI Tree that allow the communication with the OSA, but, firstly when I connect via USB the Anritsu with my PC, I could not observe the instrument in the I/O VISA session. So, I don't know if I need install an additional driver or firmware that allows me the correct communication with the device.
Can you have some advice that can help me with this inconvenient?
Regards.
Sincerely,
Andrés.
For example, if an incoming trigger event is read by an IO module that is connected over ethernet, and that trigger only lasts for 50 milliseconds, can a Windows embedded device execute a small command set, and send it out to an IO module over ethernet reliably? Or is Windows IOT faster? Or is it purely based on clock speed of the industrial computer?
I have a LAN A and LAN B, different subnets. A device "Da" in LAN A wants to send data to another device "Db" in LAN B. There is physical connection (Cat6) between L2 switches of LAN A and LAN B. However there is no router in this architecture. Can the device "Da" ping or send data to device "Db" in this architecture ? Would be thankful for an answer or guidance ... The LAN I am talking about is the Ethernet IP LAN, IPv4 network.
Hi,
I want to calculate required bandwidth and bitrate of Ethernet for the application in Automobile.
I have different devices connected to switches and transmit signals at every 100ms. So what could be the required bandwidth and bitrate for the Applikation.
lets say, the total size is around 3000bytes.
The whole system is full duplex.
Lets say I have 2 switches and 2-2 devices connected to each switch.
Each device sends data to other devices in a cylic manner for example Device1 sends data at 100msec, device 2 at 200ms.
So i want to calculate the required bandwidth for each device and switch if the data size sent is approx 2000bytes.
So now in my simulation I have given bandwidth values of 10Mbps, but after certain period lets say after 1 minute of simulation..
switch buffer starts filling up and messages are getting droped.
So in my conclusion i think bandwith is the problem because messages are not sent or accepted with required bitrates.
So I want to calculate bandwith of each device and switch.

If you can provide references if possible, that will be a great help.
Hi
I’m looking for a solution for 2 way audio connectivity between a remote site with wireless headphones and a PC. In the remote site there is only possible to get power from a POE (Power Over Ethernet). The PC contains our own backend software and application.
Is there a solution based on Wi-Fi headphones?
What suggested communication software to use (WebRTC?)
Any other ideas?
Thanks
Doron

For my simulation i would like to intergrate the direct proces parameters of a power analyzer. Normally with my N4L device our other modbus sensors that is no problem. But now i would like to read values from three Schneider PM5320 modbus (Ethernet) power analyzers. This devices has a permanent device ID off 255. Is there a special way to use the modbus device for this adress. Matlab uses a range from 1-247 .
Greetings everyone , I've managed to fully control LED light by simple brain waves . I used emotive epoc x as EEG sensor and I used emotive BCI OSC as data stream to Arduino uno . There was a simple trick that I didn't knew about it ( different types of Arduino my affect this process ) . Having Arduino uno with WiFi shield for example is different from Arduino MCU which already has a WiFi plugged in , you may get error with codes unless you put a replacement code for example ; In Arduino uno it accept the code byte but in MCU it doesn't . I am not a code expert but lots of things like happens .
The connection I did was with Ethernet , it worked perfectly and I did mess around with brain waves to see which one was more accurate than another and it turns out that Facial Expression is easy to control and has a more efficiency than mental command BUT with more data training and a little change of algorithm mental command can be more Useful , Will do more research and work on this one too .
In the end I am trying to use WiFi connection but it seems that Arduino cannot run both WiFi and data stream , maybe am missing something Or maybe emotive BCI OSC only run on ethernet , am still looking for these answers ......


Hello, I recently start learning to program plc's and now i find myself trying to link the CX-Simulator with a software called Factory I/O wich is a simulator of a line of production, the problem is the factory I/O software it's design to connect fisicly with a PLC, no need of anything else, but i don't have a physic PLC in home there's anyone with experience in this kind of issue?
I want to know if it's a way to connect the two softwares in modbus.
like simulating an ethernet connection maybe?
Thanks for the Help.
Cordial Regards.
I'm looking for articles and publications related to intrusion detection in automotive ethernet..most of the papers are concerned with CAN technology
I'm curious to know if I can calculate the number of packets dropped when ethernet cable is configured as unidirectional and by pinging it from other end if we can calculate the delay, and packet loss
I'm working on machine learning applied to ethernet in-vehicle networks, the problem is that most of the simulators and datasets generated are related to CAN networks.
If anyone knows a simulator able to generate ethernet packets for cars , please tell me.
My lab is troubleshooting a Thermo DSQ MS. It seems that the computer cannot connect to the DSQ MS. The software (Xcalibur) keeps popping out "Cannot open the ethernet connection."
We have make sure that the connection on DSQ MS is functional (the signal light is green). We have also make sure that the ethernet cable and the ethernet on the computer works.
In addition, we reset the DSQ MS but this did not help too much.
Anyone has any troubleshooting suggestions?
In the flying car infrastructure development following are some of the high level major challenges:
- Network
- Connectivity
- Interoperability
- Security
Is 5G and Ethernet sufficient enough to connect, communicate & helpful to enable cyber security for 500 million vehicles in a model smart city infrastructure?
Expecting experts POV.
- TSN
- Ethernet
- Integration
- Artificial Intelligence
- Switches
- To compute the adequate traffic scheduling
- For the network?
In general as well as specific to automotive and avionics domain, for the efficient and secured system use case:
- Motion control precision plays a vital role in getting a precise and repeatable system to avoid e.g. collision on the road, and critical scenarios in avionics system in the air.
- Speed at nanometer level resolution can help in identifying the objects correctly that guides function enabler through a process to activate the right function.
In a complex embedded system, controlling latency and jittering has become very much relevant to address above use case scenarios 1 and 2.
There is huge ongoing industrial bubbles and adaptation also is going on with Ethernet along with Flexray, CAN and LIN.
But keeping multiple network protocols and increasing number of ECUs in mind, Ethernet as it is doesn't look sufficient to consider in system design to address the above mentioned use cases 1 & 2 in long term.
In connected and autonomous vehicle context, one of the solution is TSN to control near to convincing level of latency, at the same time many researcher bubbling about 5G for connected and smart vehicles as well.
Here the question: is TSN +5G can address the above 2 use cases?
Experts logical PoVs are expected.
There are some points:
Smart city, self driving cars, where 5G can be the solution.
5G profile is business model for high speed connectivity.E.g. my car requires connection, needs to connect to cloud, connection to cloud through 5g, audio-video, also for routing traffic etc.
To control the data, 5G can be more helpful.
I need some more POV.
Today it is possible to provide your customer with remote technical training,
including hands-on time with your product.
That’s is what we do with our products!
Industrial devices such as programmable logic controllers (PLCs) and servos rely on an Ethernet or universal serial bus (USB) connection for troubleshooting,
configuration, and programming.
Today it is possible to get stand-alone units that operate independently over a 4G wireless connection to the Internet, making operation very simple for the happinest of your IT department.
This same technology can be leveraged to make remote hands-on training possible
for any Ethernet or USB device.
#implement #remote #technical #training #product #Industrial #devices #logic #controllers #PLCs #Ethernet #universal #serialbus #USB #troubleshooting #programming #configuration #4G #wireless #IT #department #technology #tecnologia #remota #cliente #industriali #programmabili #logica #universale #programmazione #configurazione #connessione #Randieri #Intellisystem #IntellisystemTechnologies
Nowadays ECUs are increasing day by day in vehicles due to autonomy and various smart features. Multiple ECUs in a car can communicate through a single central gateway. But time synchronisation, efficient communication with required data transfer speed & and the huge cyber threats arised as major challenges.
E.g. We have flexray protocol to establish communication with multiple ECUs, even time synchronisation is good but data speed is not as expected. We have Ethernet protocol here data transfer rate is good but time synchronisation is the issue. And in all these scenarios cyber security is major challenge for Industry 4.0. What is the existing proven model or solution or something can be proposed which can solve all three aspects doesnt matter whether a mix architecture or specific platform architecture or something else
In my office, I am getting WiFi Connection in my Laptop. In my office I also have one more desktop PC which do not have internet connection. I have both cross cable and straight cable. Can I connect my Laptop to that PC through that ethernet cable and share the internet connection of mine with that PC through that cable. It means that desktop PC will get internet connection through sharing of my Laptop connection. Do ethernet connection needs to have Cross Cable or Straight Cable.
We have a few computer (i7-6700) with gtx 1070. Our goal is to create a cluster that can utilize the gpu for calculations, particularly VASP (material science software).
From what I have researched:
1. I would be using ROCKS cluster v6.2. v7 is available but it is still new and I'm a bit afraid of possible bugs.
2. I would be using either MVAPICH2 or OPENMPI for a cuda(gpu) -aware MPI to utilize the gpu. Currently I am not that much familiar with the ports to be used by the MVAPICH, but I do know that we only have a ethernet cable (no infiniband or whatever). I might be mistaken with this. Also I'm not that aware on which version of the MPI to choose.
3. I would need a gpu-aware job manager. From some forum I have seen them recommending the use of SLURM.
If you have any experience on a similar build please do tell if you have comments. Your experiences would be deeply appreciated.
Thank you for your time.
Hey there I'm experiencing a similar problem hope someone can help:
Suddendly the Uninet controller stopped connect to the system leading to continuously Uninet error 2000 coming out (Uninet controller is restarted). We had the same problem on and off in he past but we could solve it just running a manual run for a few second: after that all he components get connections to the system with the typical beeping and messages on the display.
This method unfortunately doesn't work anymore for some reason but if run a manual run only the UV detector makes the connection. After I stop the run message 2000 start appearing continuosly again with single errors 2012 related to faulty connection with any single component: error 2012 no response Pump, 0: error 2012 no response valve,1: error 2012 no response frac, 0.
I already tried to change the ethernet cable from the uninet controller to the pump module and I tried to bypass the mixer in the connection but I had the same result
I am trying to measure bandwidth at -3 dB with different circuit with impedance (differential pair Ethernet ) 100 ohm , 150 ohm (KNX System), 600 ohm (telephone) using VNA . I have VNA with 50 ohms and 75 ohms options only .
The case is
i want to use laptop to setup my raspberry pi without using hdmi screen, separate keyboard and mouse.
Hello everyone;
I am using STM32F0 and want to get adc value and transmit it to computer by ENC28J60 Ethernet Module. I am writing codes using Keil software.
however there are some libraries in net i was not successful to send the data. Have anyone had any experience using this Module?
How have you derived?
What software have you used to receive data on your PC?
Hello, i am working on the I-V curve tracer for 3 different PV modules and i am using the ethernet chassis CDAQ-9184 with submodule NI 9205 to acquire the signals from 3 voltage sensors and 3 current sensors on pcbs. I am using LabVIEW for the coding and i wanted to know how can i acquire the signals simultaneously from one hardware and plot the I-V curves on the same graph. Is it possible to do so?
Thank you.
Hi everybody,
I'm starting an s-eeg study and I need to send triggers from psychopy to a bnc cable.
I've read that using a Labjack U3 may be a good choice (https://groups.google.com/forum/#!topic/psychopy-users/bZSrbmAYFuo). However, I can't understand from the web how can I connect the device with the bnc cable. Do I have to use an ethernet cable with a breakout board (es. http://jinhyuncheong.com/jekyll/update/2016/06/16/LabJack.html ) ??
Thank you very much in advance.
Valeria
Please can anybady help me.
I'm working on connecting the USRP N210 to my laptop.
When I connect my USRP N210 radio to the NIC on my host computer directly with an Ethernet Cable status is Network cale unplugged (Realtek PCle FE Family Controller). I do not understand from which reason it happens.
USRP Radio hava a default IP address od 192.168.10.2. Also, sebnet mask is set to default (255.255.255.0). When I check windows - radio connection by ping command with IP address of the radio everithing is OK. But when I chech Subnet Values on Host and Radio connection Is not good.
Please help, what I'm doing wrong?
It has some advantages compared to HSR.
Maybe included in future standard Ethernet bridges...
MODBUS is a communication protocol which is used to serial communication with Programmable Logic Controllers (PLC). Currently, i'm working with the CVM-NRG-96 power analyzer. This power analyzer communicates with PC by using MODBUS communication protocol. I'm using RS485 to connect the analyzer to PC.
I have learned OPNET for 3 months, but the feeling is not very deep. What I need to do is to model the high-speed train' passenger service business and control business based on Ethernet. Passenger service business is generated by the Application definition .Control business datas are generated by matlab, and OPNET to read it.How would I do? Thanks very much!
Respected Sir,
sir in OPNET MODELER 14.5 i have made a PSTN model in a campus network of 10 KM . I have taken two PSTN softswitches and is connected by PSTN trunkOC12. further traffic region is defined.
Also its application profile,QOS profile and its traffic profile is defined.and when
config DES statistics is run with 10 minutes duration and with kernel type preferences error has come which was attached in given file.
Sir in case of PSTN model WHAT WILL BE THE VALUE OF PREFERENCES .
sir please tell how we define this value in case of different types of network model,please explain in detail as i think due to this value the simuation is not running.
sir please give reply and explain me its basics of defining preferences for different types of models in OPNET 14.5
Preferences means from Edit--> Preferences option comes from there Discrete Event Simulation option comes there some value has to insert so as to simulate the model which we make. How to define that value for different models like for VOIP for ethernet or for PSTN. please explain it in detail.
The error which is coming is attached with this mail.
thanking you
Ritesh Sadiwala
Is there any device to carry OLT output through Ethernet .It is required to carry the output of OLT through Ethernet airinterface Point to Point device to a distance end & covert it back as ONT output so that by using splitters with less length of OFC more customers can be covered.The reason for doing so is , the existinf OFC cables through FTTH service is damaged by Road works.
im working about a project about media converter. we have any signal like serial (RS232,RS485) video analog, ethernet wireless, ... . these signals convert to fiber optic by media converter and sending. Receiver can get these signals in denotation. now i want to know in detail how this device denote these signals?
Thanks in advance
Please provide a circuit {using easily available discrete components} so that computer's LAN [ethernet] port's bit stream can be interfaced to be converted to drive an LED. In a nutshell, a circuit on breadboard acting as Ethernet to 2 wire/TTL converter. Please attach authentic references also, if possible.
sir i have created a simple ethernet server and client model and define its attribues
but when i run DES configure statistics always compilation error comes sir please tell how to understand that errors and resolve it so that the required results are generated.
please guide me in this direction
I'd like to collect information about Ethernet over DWDM technique. How it is working and is there any specific informations and rules about it?
Dear all,
I have a question (or actually a discussion) about networking, which we use to apply in a multi-channels experiment.
I am working on SpaceWire technology for a network with 62 detection channels. However, I also wonder: why people have to think about SpaceWire networking? Why not just use the traditional TCP/IP networking?
Some times, I think maybe SpaceWire is developed by FPGA technology, so it is more easy to change the function of the SpaceWire hardware just by programming. But is it true? If it's true, how about TCP/IP network? Can we make a TCP/IP network based on FPGA technology?
Thanks for spending your time on this discussion. This discussion is really helpful to a dummy as me.
Sincerely yours.
Hello,
I have been working on the Etherswitch in INET. How can we make an etherhost request only after an etherhost reply to its previous request. First request will be directly to an etherhost. I was able to make one of the etherhost to be controller and make him send requests and not all but this controller is sending requests randomly and not it gets a reply from other etherhost. Does anyone has any idea what can be done in this case ?
How can I can import modules of INET into my own network? For example I would like to use INET. Linklayer. Ethernet. How can I use it in my network?
I have used Wireshark to capture packet transfer during a video conference over an Ethernet network, I expected to see some RTP or RTSP protocol. However, none was apparent on my captured data.
I am using INET framework for an ethernet switch example. Is it possible to delete or remove a node while running a simulation? lets say for example a host. Thank you in advance for help.
I was encountering issues related Matlab (related to Visual Studio) and for this reason I have decided to switch to E-Prime in order to present the experimental stimuli.
But I do not know how to write in the E-Prime code a inline in order to send triggers to the Wireless Sync that could later appear in the Polybench Software in the EEG signal.
Moreover I'm using E-Prime to control also a RED 500 SMI eye tracker through an ethernet cable.
For this reason I would like that E-Prime could send simultaneoulsy to both devices the triggers.
I want to interface the MATLAB code via USB/ ethernet port to stream out 500Mbps , then DSP board should divide in parallel streams so that spectral efficiency[ More OFDM symbols bits per Hertz can be packed] can be enhanced .finally DSP burn and outcome waveforms should be capable to drive ICs