They require deterministic network delays with low-jitter input and output sampling, to create a control system that behaves predictably. Such actions (for example controlling a networked industrial machine or a conveyor belt) are highly time-sensitive. Control networks need to accept inputs from sensors, perform control loop processing, and initiate actions in response. These systems require coordinated measurements and actions using a control network. This is fully supported in all NI TSN products (all TSN products from NI support time synchronization). In these use cases the customers may only be using the time synchronization and not the deterministic communication capabilities. Similarly, in a distributed monitoring application such as monitoring flows or torsional vibration it may be necessary to have synchronization of the measurements, so machine health analytics can properly consume the data. Applications such as structural test need to correlate the data from every strain gauge to get an accurate representation of the structure. To support analysis routines the data from each of the sensors needs to be correlated in time. Many measurement applications require sensor readings from multiple locations. A few more industries and applications include: Test Cells and Distributed Monitoring Customers are using TSN for simple distributed synchronized measurements, embedded coordinated distributed data logging, advancements in next-generation computer numeric control machining, novel semiconductor processing machines, and future electrical grid research. As such, any application requiring distributed measurements or control can benefit from TSN. TSN provides distributed time synchronization and deterministic communication using standard Ethernet networks. Key Features of Time Sensitive Networking Technology. Protocols such as OPC UA may be implemented on top of TSN.įigure 1. TSN is not a protocol it is part of the Ethernet standard. ![]() As part of the Ethernet standard, TSN also benefits from continuing improvements in Ethernet security, bandwidth, and other capabilities and provides numerous advantages over today’s standard and specialty Ethernet protocols. By converging time-critical and best-effort data within standard Ethernet, TSN delivers cost savings and improved interoperability. This includes standard time synchronization and deterministic network communication over standard Ethernet, allowing operations networks to leverage the advantages of traditional Ethernet while meeting the timing and control needs of control and measurement applications. TSN will provide new features to standard Ethernet. NI, Intel, Cisco, and others are collaborating in organizations such as IEEE, the Avnu Alliance, and the Industrial Internet Consortium (IIC) to define, standardize, and drive adoption of this new technology. ![]() Time Sensitive Networking (TSN) is an update to the IEEE Ethernet standard intended to address the needs of control systems with standard Ethernet technology.
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Then someone told us about the free Access Runtime by MS. But there were other problems there – a lot of them. Then when we discovered that Access is no longer a part of Office Home, we tried Office Libre and OpenOffice. Originally, we made the database assuming that Access was a part of the Office Home (as it was in olden times). Maybe different software would give you more specific wording about the problems? You could also try a totally different program to read the database on the target machine. I’m sorry I can’t be of more help, you most definately know more about Access than I do. Is there an option to save your database in a non-referencing sort of way? Perhaps a slightly different file format? ActiveX controls are used (from what I read) in Access, and if certain used controls aren’t on your target machine, you’ll get these types of errors. “Cannot control license” (from my googling) generally means one of the ‘under the hood’ modules isn’t registering correctly to be used on another machine. Googling makes me think you have a referencing problem.Īre the target and source machines both the same installed language?Īre all the used components of the one database loaded correctly into the target machine?Īre any of the components individually registered (paid for or installed separately) modules? Later we probably need to run the RT module on a 2003 or 2007 machine. We thought you were supposed to be able to run an Access Database from an Access RT module, but did not succeed. (All messages translated from Danish, so they may not have exactly the same wording in the English version). Close and restart all active Office programs before changes can take effect.Īnd then this whole process repeated itself again and again.Īt one point the Access database actually showed up on the screen, but unfortunately also a message that informed that it would be closed.Īt one point it said “Cannot control the license”. ![]() Try to activate the product automatically online Then it asked for the 25 keys product key of Office. It said: “Close all active Office programs before the changes can take effect”. The database were saved as an accdb file from a full Access 2010 version.Ĭonfiguration of Access RT 2010 completed on the customer’s pc. There's nothing on the web at least I couldn't find it.Having made an Access 2010 membership database for a small private organization, tried to make it work on their Windows 7 computer with MS Home and Student Office, and an Access Runtime module. Sorry this is lengthy but I would appreciate a solution or at least knowledge of how the environments inter-operate. mdb causes the short install process to run. accdr happily starts without fuss and the. mdb app, when started, runs within the runtime environmentĢ. I don't know whether this helps but I found some other interesting facts when I tested on my machine:ġ. Could this be that the userid needs amdinistrator rights to run the short install process when the Access 2003. ![]() accdr apps and why the two apps can happily co-exist on my machine and others but not on the original target machine. Both apps then ran comfortably together.Ĭould someone please let me know what is happening when co-existing. mdb, MS Access ran a short install process to, presumably, change the 12.0 OL back to the required 11.OL. I tested this on one of my own machines running XP Pro and Office 2003. Replacing the 11.0 OL caused the Runtime app. This was traced to the Microsoft Acces 11.0 Object Library (MSACC.OLB) being replaced by the runtime 12.0 Object Library (OL). It runs OK but when an existing Access 2003. However, I installed it on one machine running XP Pro and Office 2003 (including access 2003). ![]() It successfully runs on combinations of XP and Vista and Office 20. I have developed an MS Access app which has been successfully implemented on several machines as a MS Access runtime 2007. If you do not understand what is causing this behavior, please contact us here. If you promise to stop (by clicking the Agree button below), we'll unblock your connection for now, but we will immediately re-block it if we detect additional bad behavior.
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