IoT & Connectivity

How to datalogger in Thingworx when i create mashup and input is coming.when i see in view mode. Thank you.

1      Study of Persistent According to Thingworx help document: ( Persist— If selected or set to true, each value change is persisted to the database. Persistent property database writes occur asynchronously to avoid deadlocks. While the property value is set immediately, the database write occurs asynchronously at a later point in time. Updates and restarts do not affect queue processing. ) The persistent data are stored in Table of property_vtq. Each time the property value is changed, the related Database record will be Updated. This Table only has 1 index of “id” & “name”, so Update operation will NOT require change of Index.     As explained above, value change of persistent property triggers Update of property_vtq Table. We need to check property feature before we set it. For normal properties, it’s OK to enable it. But for frequently changed properties(such as speed, temperature), it’s NOT recommended to enable it, otherwise there will be

Hi,   We have a decision to make regarding choosing a tool for our next project where the ability to send data to a MQ is mandatory. Does anyone have the answer to the questions posted on this topic?   Rui

Hello,  I recently started a project with 7 PLC (Mitsubishi C2J). Each of the device has its own channel. When I launch the QuickClient, only the first device have its tags quality at 'Good'; all the other have bad quality.    Also, in the logs, it appears that 'Device is not responding' for them.   The strange part is that, when I ping the IP addresses of the devices, all of them are responding well. and the item ._system of the device that are not responding have ._Error boolean at '1'. The last thing that I have noticed is that, when I change the IP address of the first channel to another one (ie, from .31 to .32), the new address of the device becomes readable in the quick Client.  I though it was an error in the channels parameters, but the all have the same parameters.   Need some help, thank you.

Hi Jeffy, Can you please tell me how did you get trigger service widget ? is this any custom extension ? I am looking for the same widget .   Thanks in advance Harini   Re:  post

Hi,  Can Kepserver support calling and OPC methods and how would that be done? Is there any documentation on it - or it has to be done through other solutions.   Thanks  

I want to know what is the max count of channels (modbus TCP/IP Eth) I can configure in one Kepware Server Ex Instance ?. I want to be able to configure 60 channels to read around 84,000 data points on Modbus I also want to ask if 100,000 tags is the limit on how much one kepware server ex can read ?   

As of Dec. 23, 2021, ThingWorx 9.3.0 is available for download and on Jan. 7, 2022, it will be available for Cloud Services. What’s new in ThingWorx 9.3?Composer and Mashup Builder Enhanced ability to find entities, code references, and project dependencies with a new Referenced by report feature.New Grid widget allows for improved visualization of row/columnar type data, with improved performance, styling, and configuration experiences. Composer enhancements allow for faster configuration and application management in the areas of test execution and dynamic use of Master Mashups.  Analytics New configuration parameters (binningStrategy and allowOverlap) available for profiles to tailor application of the algorithm to meet needs of domain use cases. New option to utilize K-Fold cross validation to improve quality of predictive models created on limited data sets using industry standard technique. Automate treatment of mis

Hi,  I need to connect to a non-Kepware OPC UA server without using the OPC UA Client driver in Kepware,  It seem there was an extension called Thingworx_OPC_UA_Client.jar can do this,  but I cannot find it in the marketplace anymore .    is there any other solution  ?    Regards, Sean

Hello, I am facing some issues on 9.3.5 with a container that doesn't seem to want its scrollbar to be removed, see picture:My container contains these widgets:One button and one label. For the container I have disabled both horizontal and vertical scrolling as per the instructions.Am I missing something? Will it, even though it is disabled, still scroll if the widgets within the container exceeds the size of the container? Any help with this would be much appreciated. Thanks,Jens

I have a Thing with a ValueStream that shows perfectly into a mashup with QueryPropertyHistory. I'm trying to do the same with QueryNamedPropertyHistory. I have defined a new property in the thing called "Output" (name, description) that I have correctly filled (it is shown in the center grid of mashup).   I bind this Infotable "Output" into "propertyNames" and I expert that services returns and show the data in the top grid, but nothing is shown. What's wrong?  The top grid is the QueryNamedPropertyHistory (KO)The middle grid is "Output" infotable (OK)The bottom grid is QueryPropertyHistory (OK)    

Can  ThingWorx platform be installed on Windows 10 pro OS (64-Bit)  with SQL server, or does it need to be on a windows server 2016 OS?    

Hi all,   We have an influx cloud as our storage, so by downloading the CSV and then changing the desired properties we were able to migrate the data from the old thing to the new thing. But this process is slow as we have to migrate 1-year data. What is the best practice to do so in a single shot, pls suggest!     Thank you!

Hi Alli am new to the community.i wanted to know if we can have FileTransfer event raised when we use FileSubSystem to copy files from one location to another within the same repo?as in my case it is triggering only when i am having the source repo as remote thing and the target as the telematics repo.thank you.    

 Dev Ops is a crucial process that exists in any software setting, whether you plan on it or not. Chaos in the dev ops process, say because less time is spent here than on the shiny new features that are easy to sell, results in bottlenecks in the dev ops process. Bottlenecks reduce efficiency, and leave you open to vulnerabilities as well. The faster you can get a change properly tested and safely into production, the safer and more stable the system is all along. Issues will arise, they always arise. Are you ready for them? Watch this video, see some of these additional links, and think about your dev ops process now, before the fires start! Useful Links: ThingWorx Monitoring and Alerting Using Prometheus and Grafana, Part 1 ThingWorx Monitoring and Alerting Using Prometheus and Grafana, Part 2 Overview of Monitoring Tools and Diagnostics The System Health Timer

Hi Team,   Please help on this issue.   Thanks in advance.

Is there a way to determine which PlatformId is assigned to a node that is running a service?  In the logs you can see the Platform ID column indicating which node logged each log message and there is the GetPlatforms() service on the PlatformSubsystem but that only lists all of them and does indicate which node is running the code. I'm needing to expand the solution provided by Desheng to provide more insight and understanding about when a ScheduledEvent occurs and the task is "submitted" on the singleton server and when it is invoked on the endpoint on some other node and mark it as "completed."  If there is some type of error with PostJSON() we won't know because that service is async.  I have implemented a mechanism to track the "submitted" tasks and then either delete them or mark them as complete when invoked on the endpoint but I'd like to also include which node (PlatformId) the endpoint is being executed on.  Is this possible? @dxu 

dear all, please help me,  I have planned to send mail, but particular time / day /month/specific operation how do those services. how to implement thread   or other services, please help share your knowledge.      

Is there a Certificate Authority (CA) that PTC recommends? We're looking for a software suite type of certifier. Something we pay for so that we can certify multiple domains.

Hello, I am looking for documentation regarding the dynamic configuration of the grid widget using the JSON configuration binding. So far I have only been able to find this page in the help center but I feel it is a little bit lacking in what can be done through the configuration. Is there standard used for this that I can google? Or how can I figure out myself what the style options are for example? I am trying to set the grid header label size and weight, but haven't been able to figure out where to set it. So any help in with documentation or describing how it works would be much appreciated. Thanks,Jens

I'm getting all properties from a Thing in a mashup.How I can get rid of one of them (FaultCode for example)?     

Hello,I am using a ptcs-tabset, I want to put the grey borders for the selected tab, and hide the bottom border... I used the following CSS:   .widget-ptcstabset::part(tabs-tab)[selected]::part(tab){ border-width:5px solid black !important; border-left-color: grey !important; border-right-color: grey !important; border-top-color: grey !important; border-bottom-color: grey !important; } .widget-ptcstabset::part(tabs-tab)[selected]{ border-width:5px solid black !important; border-left-color: grey !important; border-right-color: grey !important; border-top-color: grey !important; border-bottom-color: grey !important; }   None of them is working  Thingworx version: 9.3.5   Thanks

Hi,The values are removed if all criteria's are not fulfilled. Is there any way to keep the old values if criteria is not met and remove the values once values are saved in table. Thanks,Asarsh  

Hi folks, Question:How can I calculate the operating hours of a machine? The data that I have is a timestamp for every data change of boolean values. The data comes from a Kepware tag and is stored in a Value Stream. Context:I am logging the tag as a property "is the motor on?" of a machine in a ValueStream.By calling the service QueryPropertyHistory I have two columns: timestamp and "is the motor on" (boolean). The Value Stream stores every data change.I want to sum the elapsed time every time my data change from true to false. Something like a stopwatch / time counter to measure the operating hours. The furthest I came so far getting the time difference between the first timestamp and the last one 😅 by using QueryPropertyHistory + dateDifference.Any help is appreciated!

How to establish a connection and get the data from Osipi timeseries database into Thingworx.