Issue When Vista Server is running as a service how do you restore backup files? Product Line TAC Vista Environment Vista 4.x.x Vista 5.x.x Cause The Vista Server program will not allow you to restore a backup when running as a service. Depending on the nature of the backup it might have to be deregistered as a service to do the restore. Resolution Vista backup is a zip file of the database directory Open Services from the Windows Control Panel. Stop the Vista Server service (TACOS.exe) Unzip the database backup into an empty directory of your choice. Start Vista Server Setup and browse to the directory the database was restored to in the Database folder path of the Vista Database tab. Click Ok. Start the Vista Server service (TACOS.exe) Vista backup is a full Vista backup (FVB) file Unregister Vista Server as a service, see Registering/Unregistering TAC Vista Server as a Windows service. Start Vista Server as a program. Login to the Vista Server program. Use the File\Restore Database option. Browse to the FVB file. Browse to a new folder. Click Ok. Close Vista Server. Start Vista Server Setup and browse to the directory the database was restored to in the Database folder path of the Vista Database tab. Click OK. Start Vista Server as a program. Ensure the database was upgraded. Stop Vista Server. Register Vista Server as a service, see Registering/Unregistering TAC Vista Server as a Windows service.

Issue When should the MSTP bias resistors be enabled on a MNB-1000? Product Line TAC IA Series Environment BACnet /MSTP trunk under an MNB-1000 Cause RS-485 biasing rules apply to BACnet / MSTP Resolution An MSTP network requires at least one set of bias resistors but no more than two sets. If a UNC device exists on the network it will provide one set of resistors.  No others are needed. If one or more MNB-1000s are on the network, enable only one set of bias resistors.

Issue MSMQ error message: "Appears to be a problem with configuration of system please check to make sure you have MSMQ correctly installed" Environment Continuum 1.9X Windows XP and 2003 Server Cause Message Queuing Not installed Resolution Open Control Panel Select Add and Remove Programs Select Add / Remove Windows Components Select Message Queuing Restart System and test.

Issue Public time sync Servers for the United States Product Line Andover Continuum, Satchwell MicroNet, Satchwell Sigma, TAC IA Series, TAC INET, TAC Vista Environment IP Level Devices USA Cause Time synchronization is required for accurate alarming and reporting Resolution Here is a web site referencing several US based Time Sync NTP Servers. http://tf.nist.gov/tf-cgi/servers.cgi

Issue When attempting to save & deploy a function block program using Modernized Programming, the following errors are seen: EBO 2022 - Deploy program error: The program was not deployed! (Error Code - 1073740940) EBO 2024 - Deploy program error - Invalid data "Empty binary file' Invalid data  Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation WorkStation EBO 2022 EcoStruxure Building Operation WorkStation EBO 2024  Function Block Programs (Builder for Function Block) Cause Related to known issue Modernized Programming Builder program error during deploy This is when the TEMP / TMP User variable folder paths contain a space; this can be edited in the Environmental Variables.  Resolution Edit the TEMP and/or TMP paths so that they do not contain any spaces.  To edit the Environmental Variables, follow these steps:  1. Click on the Start Menu button located at the bottom-left corner of your screen. In the search bar, type "environment variables" and press Enter.  Click on the "Edit the system environment variables" option from the search results. This action will open the System Properties window, which contains various tabs and settings for your computer. In the System Properties window, click the "Environment Variables" button located at the bottom right. Clicking this button will open another window specifically for managing environment variables.  In the Environment Variables window, under the "User variables" section, "Edit" the path that contains any "spaces".  These paths can be located anywhere on this PC.  User variables apply only to your account, while system variables affect all users on the computer. Choose accordingly, and then add or edit variables as needed. Once you have completed these steps, your new or edited environment variables will take effect.  Restart WorkStation, and the program should now deploy successfully.   

Issue A job site has several ENCs installed each doing a LON integration and a Schneider-Electric legacy integration (like ASD, GCM, DMS, or MS). Any ENC is currently licensed with the following filter: accept.wb.in="TAC". This only allows copies of Workbench branded as "TAC" to connect with it and perform tasks like data extraction and logic programming. Can an ENC's brand filter of "TAC" be changed to "*" to allow any company's copy of Workbench to access it? Product Line TAC IA Series Environment Niagara G3 ENC-410, ENC-520 Cause Sites may contain equipment from two Tridium integrators and the end customer wants one copy of Workbench to work with all equipment. A performance contracting company may also be Tridium integrators and want access to the ENCs with their own copy of Workbench. Resolution Typically, if the ENC does not have a Schneider-Electric legacy integration, an open branding of the license is allowable. However, for all requests to open brand a Niagara G3 license, contact Schneider-Electric's Regional Sales Manager (customer care can provide the contact name for your office) If this is a new order, an open branding of the license can be requested directly on the license order form. See Niagara G3 (NiagaraAx) Open NiCS (Niagara Compatibility Statement) for details.

Issue When a specific application request exceeds the standard capability of I/NET it is sometimes possible to use XBuilder to expand possible applications. Product Line TAC INET, TAC Vista Environment I/NET XBuilder I/NET Host Tool Cause When a specific application request exceeds the standard capability of I/NET it is sometimes possible to use XBuilder to expand possible applications. Resolution This is a sample access control application to demonstrate the possibility. Minimum requirements for this are :Xenta 527 Web Server. If you wish to use Menta Programming, use a Xenta 731 or Xenta 913. Application: Customer Requests an Audible Buzzer be triggered when a door is forced open, but not shut off until the alarm has been acknowledged. Create a DO point to controller your buzzer/light/alarm indicator (buzzer DO) Create an internal AO point to function as a translator (logic AO) Add a Calc to the buzzer DO: ~(P0=C0) where P0 is the logic AO and C0 is 80 Perform a Station save In XBuilder, create a project for the 527 Web Server Insert or re-insert the I/NET network Add a connection object Drag the Flags attribute of the Doors DO point to the "from" part of the connection object Drag the Value attribute of the logic AO point to the "to part of the connection object Generate the Project and Send to Target. The response time of the buzzer coming on or going off is dependent on the Scan interval of the buzzer DO.  The reason it works is that the flag attribute of the Door point will equal exactly 80 if you have an alarm flag and the point is still in alarm (the alarm has a value of 64 and unack has a value of 16 totaling 80. See Decoding the I/NET signal "flags" attribute for more information). The door point will stay in alarm until it is acknowledged so this will stay at 80 until someone acknowledges the alarm, or puts the point in Manual/Test.  The Buzzer will not activate if the point is in Manual or Test The above solution will trigger off any alarm specified from the door editor (Door Open To Long, Door Forced, Bad Card read, etc).  Turn off the other possible alarms, or create an addition internal point labeled Door Forced.  The Door DO point can trigger an event sequence based on Forced door to control the additional point. If you do this the calc will need to be modified to ~((P0=C0)|(P0=C1)|(P0=C2))  C0=16 C1-64 C2=80. This will allow for the buzzer to be on until the point has been acknowledged and return to normal

Issue Clarification regarding Vista's OPC server and OPC client functionality. Incorrect configuration can cause unexpected results and crash the system. Product Line TAC Vista Environment Vista Server Vista OPC Server Cause There is some confusion as to the usage of the OPC server object in TAC Vista workstation. Resolution TAC Vista OPC Server TAC Vista OPC Server is an add-on module to TAC Vista Server, which enables third party OPC-compliant presentation systems to interface with TAC products. All objects and signals in the TAC Vista Server database can be read and changed via the OPC Data Access interface. Vista OPC Server is implemented as a Windows service and can be started from the Computer Management console.  A license is required, but no configuration is necessary in workstation TAC Vista OPC Client The TAC Vista database has to be programmed and configured as an OPC client, using the TAC Vista OPCTool. Simply browse the available OPC servers, select the objects to be added to TAC Vista and then from the tools menu select "Create/update TAC Vista objects...". When the dialogue opens up, browse to the appropriate location and select the OPC server object to be updated. If this is a new OPC client, right-click in the dialogue and select New->Device-OPC server. The object's properties will then be set by OPC tool after clicking on the select button. !!Do not create an OPC server object in Vista and set the program ID to TACOS.OPCServices.DA.1 and the Class ID to {7EA83597-0B54-4BAF-9EE5-D30AA9EB4D6D}. This will create a loop in the system and cause unexpected behaviour. There should be no OPC server objects in Workstation if TAC Vista is the OPC server!! read and changed via the OPC Data Access interface. to interface with TAC products.

Issue Infinet to MP or RP controller communications Product Line EcoStruxure Building Operation Environment Infinet Controller i2 i1 SmartX IP RPC RP-C, MPC, MP-C, MPV, MP-V Controller Cause The power cycle and bandwidth requirements need to be considered when setting the parameters for Infinet to MP/RP communication Resolution First ensure a good understanding of "Infinet Under the hood" article. A direct binding can easily be made between an Infinet controller object like an Analog Value and an MP/RP Controller object like an Analog Value. The whole communication path is not BACnet so a "Value transfer settings" window can be opened that controls part of the EBO communication process. This default configuration (Infinet to MP/RP) will usually result in the Infinet Value being collected every 10 seconds, this value will then only only be written to the MP/RP when the value changes. To ensure the value is correct following a power cycle either enable Guaranteed transfer and set to 1 minute, or use the retailed level on the MP/RP object   If there is a listview, graphic or watch window containing the Infinet Object, this causes the value to be collected every 500mS, as seen in the screenshot below   If the Infinet Object is "exported", (see "Infinet under the hood" for details) then the communication can be much more efficient as the values are only sent when there is a change (greater than the object threshold for analog inputs).   If the communication is from the MP/RP Object to the Infinet controller Object, then a BACnet COV subscription will be set up by the EBO server to the MP/RP Controller, this will be renewed if either is reset/power cycled. It needs to be remembered that the "Value Transfer settings" is an EBO property and in this case the communication is controlled by the EBO Server with Infinet in one direction and BACnet in the other. So the communication to the MP'/RP controllers will either be a write or a COV subscription from the EBO Server.

Issue Unable to set Units on an AI created in Building Operation Menta Editor The Units drop down list appears but is blank Product Line EcoStruxure Building Operation Environment SmartStruxure (all revisions) Building Operation Menta Editor Analog Input/Output Cause Menta Editor gets the units from Building Operation WorkStation. If the Menta Editor is launched from the Start menu, then there is no connection to WorkStation and units will not be displayed in Menta Editor. This is a known issue which will not be corrected. Resolution All Menta applications should be opened from within the Workstation: Right click on the "Programmable Xenta" object Select "Edit"

Issue There are many BCX1 on the site. All of the BCX1s go offline when reloading the controller. Environment BCX1-CR B3 Continuum Cause Checking the system configuration and programming. The reasons listed below may cause significant traffic on the network. A lot of Polling value of points across controllers COV increment is set to zero Check all the numeric points' setpoint attribute including Runtime, DamperPosition, etc. as these change all the time. Points under b3 controllers are referenced by more than 32 devices. Device in the BACnet Device folder doesn't match the controller in infinity side.(Not deleted device from BACnet folder after replace the controller) When the special trunk with low quality cable  connect to BLink also cause this issue. Remove the problem trunk, the issue will be  gone When the heavy traffic happens on the network or some other issues , it will cause unexpected issues. Resolution Change the programs way, create a program in the BCX1 to mirror the referenced points in b3s Uncheck the setpoint attribute of all numerics except  temperature setpoint. Change the polling program flow type from looping to fall thru and trigger every minute or trigger by other digital point. Set the COV increments to a non-zero value After device replacement, delete the device from BACnet Device folder and find new BACnet device again, then send to database Remove the problem trunk from Blink or try to change the terminal resistor will  resolve this issue  After the steps above are done, the network should be stable and the BCX1 will no longer go offline when reloading.

Issue SP-RDM2 Reader Expanders running firmware 1.12.544 appear to fail whenever an attempt is made to update their firmware revision. Product Line Security Expert Environment SP-RDM2 SP-MRDM2 Cause There is a known defect in 1.12.544 (Build .544) which prevents the SP-RDM from being upgraded or even downgraded. However, a number of SP-RDM units have been shipped from the factory with this build pre-installed. Any attempt to select an SP-RDM running this firmware and upgrade or downgrade it to a different revision will consistently fail with an error: 'Module not responding'. There is also a possibility that the SP-RDM can be permanently disabled in the process Resolution Since the .544 Build defect cannot be resolved the only recourse at this time is to swap out the unit via the Returns Material Advice (RMA) process for a new unit.      List of SP-RDM2 Serial #s affected thus far: Note: All other SP-RDMs running firmware both above and below .544 Build are unaffected

Issue While attempting to import files to through WorkStation or libraries from the Script Editor, the program crashes with the error message below. It can even happen when doing mass create or mass change, or when adding columns to a list view. "StruxureWare Building Operation has stopped working" Environment Building Operation WorkStation Building Operation Script Editor Cause It has been identified that a program called "F-Secure Key" interferes with other installed programs, and can ultimately leed to other programs crashing. "F-Secure Key" hooks into the Microsoft dll "UIAutomationCore.dll" which is used to idenitfy and manipulate elements in the user interface. If "F-Secure Key" is installed, it can easily be identified, as you will see a blue circle with a key when logging in through WorkStation Resolution Uninstall all "F-Secure Key" related program from "Programs and Features" in the Control Panel on the PC

Issue Vista locks up randomly and displays application crashes. Investigating the Windows Event log shows the following errors pointing to tacldv32.dll. For more information on Windows Event Log, see Viewing, Saving, Sharing Windows Event Logs for Troubleshooting Purposes. Faulting application tacos.exe, version 0.1.0.0, faulting module tacldv32.dll, version 1.0.0.1, fault address 0x00007310 Product Line TAC Vista Environment Vista Server LNS Communication Port Large LNS network, or many smaller LNS networks Orion Stack Cause The DLL file, tacldv32.dll, is responsible for managing communications through an LNS communication port. If that is being overwhelmed with information from too many devices on the port, this DLL will crash. If the number of networks is only one and the database size is reasonable then the problem can be caused by a corrupted and non functioning LNS database.See Also Echelon LNS Utilities LNS Database Validator. Resolution If the number of networks is high then LNS communication must be managed by an Orion Stack, or NIC-852. This does not utilize tacldv32.dll and will stop the application crashes. If the number of networks is low, but the size of the networks is quite large, then it is also advisable to allow the Orion Stack to manage communication and will prevent the application crashes. If the number of networks is low and they are not very sizeable, then ensure that LNS database is working properly independently of Vista Server. If it has problems, investigate the LNS problems further, looking for any errors that can be searched on other articles. *Note that if you receive the tacldv32.dll error and are currently using an Orion Stack or NIC-852. There is a problem with the Orion Stack or NIC-852 installation or configuration. Hovering the mouse over the Communication Port objects in the TAC Vista Workstation should produce a pop-up window stating "Loytec Port". If it says "LNS Port", there will still be a need for using tacldv32.dll resource.

Issue The Actuator is responding as though it is receiving a continuous signal from the ASC. Environment I/NET software all versions I/NET ASC controllers Cause The triac device on these ASCs have a bleed voltage value even though the signal is in the Off mode. Thus causing the motor to drive to one end of the stroke and stop. Resolution See Tech Tip No. G075 which describes a procedure to correct this issue.

Issue Can not import double-byte (2-byte) character from third party BACnet device receive error "Property invalid datatype" Character support in Building Operation Product Line EcoStruxure Building Operation Environment StruxureWare Building Operation 1.2 and above Cause Building Operation supports various language characters as part of Unicode. These characters are usually received in UCS-4, UCS-2 or UTF-8 and sent in either UCS-2 or UCS-4. Double-byte format such as JIS X 0208 character set is not supported. Here is a reference posted on Microsoft Developers Website: Double Byte Character Sets. The note (second paragraph) of this reference indicates that new applications should use Unicode and that DBCS is a legacy protocol. Resolution There are no plans to support double-byte characters. It is recommended that a Unicode standard (UCS-4, UCS-2 or UTF-8) be used.

Issue Import of BACnet/IP device is missing Device ID value. The device is indicated as offline and will not communicate. Product Line EcoStruxure Building Operation Environment Building Operation Enterprise Server Building Operation Automation Server Building Operation Automation Server Premium Building Operation Automation Server Bundled Building Operation Edge Server - Standard Cause A device instance number is not preserved in an export. An imported BACnet device must be associated with a device.  Resolution Use the Associate with Device option on the BACnet/IP device object, refer to: Associating a BACnet Instance Number with a Device (se.com). Specify the device instance number.

Issue Reconditioning  a Satchwell MB/MBX valve using the 617-9-4xx kit. Environment Satchwell MB MBX Reconditioning Valve Cause Drawings of the valve internal assembly were not available. Resolution The reconditioning of an MB / MBX value is not easily undertaken, and it is recommended that the valve is removed from the pipework to carry out this process. If removal from the pipework is not possible, then it is essential that the system water is completely isolated from the valve, and that any remaining water in the valve is drained away. Please note; that if the valve is not isolated correctly, then when the valve front is removed, it will be virtually impossible to reassemble it, and should the water be hot, then serious injury might occur. To refer to the valve internal assembly, please click HERE. It should be noted that the illustration relates to those MB Valve Bodies having 2 shoes (1.1/2”&2” only), the smaller valves only have one shoe. To refer to the "Recondition Kit Drawing", please click HERE. To refer to the "O ring Assembly", please click HERE.

Issue Right after you start the Device Administrator, the program crashes. Product Line EcoStruxure Building Operation Environment SmartStruxure Device Administrator Cause In rare cases, the XML file containing information regarding the default login and device list for the Device Administrator is empty or corrupted. That causes the Device Administrator to crash when launched, as the information in the file doesn't have the correct content format. Resolution Delete the settings.xml file which is automatically generated. Depending on the installed version it may be located in one of the following paths: Version 1.9 and lower "C:\ProgramData\Schneider Electric StruxureWare\Building Operation 1.X\Device Administrator" Version 2.0 onwards "C:\ProgramData\Schneider Electric EcoStruxure\Building Operation X.X\Device Administrator" Start the Device Administrator

Issue Configuring Special Day Schedules. Product Line TAC INET Environment I/NET Site with schedules Cause What are the steps to make sure the Special Days works correctly Resolution Special Days are handled a little differently in Access control. The steps to make sure the Special Days work correctly is discussed in the attached white paper, Special Days Setup I7.doc.