Issue Integrating a SE7200F5045E to Niagara G3 / AX. The tenant can change the occupied heating or cooling setpoint locally.  Which snvt can be used to display the current setpoint? Environment Niagara G3 Niagara R2 SE7200 series Cause Application question - wants to plot the proper setpoint on the graphic Resolution The nciSetpts snvt displays the current setpoints used by the SE7200 for heating and cooling in both occupied and unoccupied modes. Note:  The tenant can only change the occupied heating and cooling setpoints from the local keypad / display.

Issue A job site is being retrofitted for SmartStruxure. It currently uses Network 8000. When the GCM is removed, the existing MicroFlo II controllers must control individually until a SmartStruxure AS is ready. Can the EMSCO attribute be used to switch to local control until the AS is online? Product Line TAC IA Series Environment Network 8000 MicroFlo II controller Cause Standalone control requirements Resolution From the MicroFlo II Engineering Manual (F-23119): EMS CONTROL [EMSCO] * default = OFF If this input is ON, the MICROFLO II controller will operate from the GCM's setpoints. If this input is OFF, the local setpoints are used. If the input goes ABNORMAL or NOT ACTIVE the controller will treat it as an OFF. Under typical operation, EMSCO is ON and setpoints from the GCM are used. The moment it switches to OFF (ie: loss of communication to a GCM), the local setpoints will be used. At this job site, ensure the local setpoints are identical to the GCM-based setpoints so that when the GCM is removed and EMSCO switches to OFF, the MicroFlo II continues to control. This will provide temporary control until an AS is brought online. There are other 'EMS'-based attributes that should also be reviewed depending on how applicable they are to VAV control at a job site. See the engineering manual for more information.

Issue Does the MNB-1000 have a point archiving feature? Environment MNB-1000 (all firmware revisions) Cause Field request (for troubleshooting) Resolution The MNB-1000 does not come with any point archiving features.  That would have to be provided at the network level (i.e. SmartStruxure AS).

Issue WorkPlace Tech will not recognize the Echelon U10 USB Lon Network Interface adapter. The “Loading Device Driver” is displayed but nothing happens after that. Environment WorkPlace Tech 5.8.x Cause LON1 port may have been previously assigned to another LON interface. Resolution 1. Make sure the Echelon Open LVD 4.0 is installed on PC. 2. Close WorkPlace Tech if open 3. Disconnect the Echelon Lon USB adapter from the PC. 4. Open Control Panel and open LonWorks Interfaces 5. Select View from the Menu and check “Show Detached Interfaces” 6. Highlight LON1 in the tree and click the “Remove” from the menu        - Click Yes in the “Confirm Removal” window to remove the detach device 7. While in same widow, reconnect the Echelon USB Lon Adapter to the PC        - The messages: “Installing device driver” will display in the system tray followed by “Echelon USB Network Interface Installed.        - The LON1 interface should now be displayed You can test the communication if you like Now open WorkPlace Tech and you should be able to discover the LON devices.  

Issue Getting an "Invalid status code: 401 Access Denied" error when doing a "Save Runtime DB" of the localhost or a "Get" to save a remote UNC station to the localhost. The errors read: Error when doing a “Save Runtime DB” of localhost station:  tridium.nre.net.HttpException: Invalid status code: 401 (Access denied)            at tridium.ui.admintool.DbAdminConfigPanel.doRemoteBackup(DbAdminConfigPanel.java:1100)            at tridium.ui.admintool.DbAdminConfigPanel$Worker.run(DbAdminConfigPanel.java:1224) Error when doing a “Get” of a remote UNC station:            java.io.FileNotFoundException: c:\niagara\r2.301.535\stations\anystation\config.sns (Access is denied)            at java.io.FileOutputStream.open(Native Method)            at java.io.FileOutputStream.(Unknown Source)            at java.io.FileOutputStream.(Unknown Source)            at tridium.ui.admintool.DbAdminConfigPanel.doOnlineGet(DbAdminConfigPanel.java:848)            at tridium.ui.admintool.DbAdminConfigPanel.doGet(DbAdminConfigPanel.java:764)            at tridium.ui.admintool.DbAdminConfigPanel$Worker.run(DbAdminConfigPanel.java:1216) Product Line TAC IA Series Environment WorkPlace Pro ES UNC Cause Either the username or password, or both, being used are invalid. A valid username and password must be entered to perform a "Save Runtime DB" of the localhost, or a "Get" to save a remote station to the localhost. Resolution Use a valid station username and password to perform these functions on the localhost.  

Issue G3 station will not email alarms to intended recipients. Getting “java.security.cert.CertificateException: failed certificate validation” error in the station Application Director window. The error reads: mail.MessagingException: Could not connect to SMTP host: outbound.att.net, port: 465; nested exception is: javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: failed certificate validation, at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1972) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:642) at javax.mail.Service.connect(Service.java:317) at javax.mail.Service.connect(Service.java:176) at javax.mail.Service.connect(Service.java:125) at javax.baja.email.BOutgoingAccount.pollQueue(BOutgoingAccount.java:769) at javax.baja.email.BOutgoingAccount.poll(BOutgoingAccount.java:715) at javax.baja.email.BEmailAccount.doPoll(BEmailAccount.java:567) at javax.baja.email.BEmailAccount.access$0(BEmailAccount.java:36) at javax.baja.email.BEmailAccount$Poller.run(BEmailAccount.java:617) Caused by: javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: failed certificate validation, at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1341) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868) at sun.security.ssl.Handshaker.process_record(Handshaker.java:804) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323) at com.tridium.crypto.core.io.CryptoCoreClientSocketFactory$NSSLSocket.startHandshake(CryptoCoreClientSocketFactory.java:334) at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:548) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:352) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:207) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1938)   Environment Niagara G3 3.8.37, ENS, ENC Cause The security certificate for the SMTP server has not been accepted/approved. This error was seen when attempting to connect to the outbound.att.net SMTP server. It may apply to other SMTP server as well. Resolution Check to see if there’s a certificate for the mail server and if it has been approved. - Open the station’s Platform and select ‘Certificate Management’. - Select the Allowed Hosts tab. - Look for host named ‘outbound.att.net’ (it’s probably has not been approved) - Right-click on it and select ‘Approve’ - Select ‘Yes’ for the messages ‘Are you sure you want to approve the selected exemption(s)?’ To send or clear queued emails: - Double-click on the station’s ‘EmailService’ - Right-click on the OutgoingAccount and select ‘Actions’ and then ‘Send’ or ‘Clear Alarms’ If it was a certificate issue, you should now be able to send emails to the SMTP server.  

Issue One graphic is not the same on the InVue client computer as it is on the InVue server.  InVue Viewer has been re-started on the client computer which initiates an automatic file transfer from the server.  But the graphic is still different.  How can the graphic be updated on the client? Environment InVue Cause The graphic is not considered a 'modified' graphic so it doesn't automatically transfer to the client computer. Resolution Open InVue Developer and modify the graphic slightly and then save it.  Use 'Notify Clients' under the 'Special' dropdown to propagate the modified graphic to the client computer.

Issue Can WorkPlace Tech operate on a pc with a local Windows account not assigned administrative privileges? Environment WorkPlace Tech 5.8 Cause A customer wants to assign non-administrative Windows accounts to the maintenance staff. Resolution A local Windows account with Power User rights has worked with the basic commands in WorkPlace Tech (i.e. upload, download, save, edit, and compile).  Extensive testing has not been done.  Schneider-Electric continues to recommend local Windows accounts with administrative privileges.

Issue G3 station will not email alarms to intended ATT email recipient. “Authentication errors” are being displayed in the station’s Application Director Window. Environment Niagara G3 3.8.37, ENS, ENC Cause The ATT email account being used is a new account. It had never been signed onto to complete its setup configuration. The account needs to be setup first before it can receive emails. Resolution Sign-on to the new ATT user account via ATT’s email portal and complete the setup process for the new account. Open Niagara and try resend emails. To send Queued Emails: - Double-click on the station’s ‘EmailService’ - Right-click on the OutgoingAccount and select ‘Actions’ and then ‘Send’ or ‘Clear Alarms’ If it was an issue with the new account not being initialized, you should now be able to send now.

Issue Site has no server, just a single stand-alone jace.  It has histories.  How can the data be exported? Environment Niagara G3 / AX any jace model running version 3.x Cause Viewing historical data without the benefits of an Enterprise Server Resolution Do a manual export from the 'History Table' view: Expand the history space in the tree. Select the history to export. Right click and select View-> 'History Table'. Look over on the upper right corner of the history table. There is the tiny icon that looks kind of like a table with a little upside down triangle. Click that. Select Export. Then select the exporter in the drop down -  HistoryTable to CSV. Select 'Save to File' and then browse to a folder and enter a desired file name. Press OK.

Issue Customer site is currently installed with Niagara R2.  A defective UNC has been replaced with the hybrid jace (-603 or -645) and is running the Niagara R2 station from the UNC. In the future, if the customer converts the building to Niagara G3 / AX, what has to be done to the jace to convert it from R2 to G3? Environment Niagara R2 Niagara G3 / AX jace-603 jace-645 Cause Future considerations Resolution If the site upgrades to Niagara G3 / AX, the customer orders part # TRD-G3-6XX for the hybrid jace. This will transfer the R2 license to the G3 environment. It will include any optional drivers (like Modbus) as well as Schneider-Electric proprietary drivers (like ibsASD).  Physically, the board remains as is.

Issue WorkPlace Commissioning Tool configured for BACnet IP is unable to discover MNB MS/TP devices connected to an ENC Environment I/A Series G3 Enterprise Network Controller BACnet Integration Cause The ENC station's BACnet routing is not enabled. Resolution In the G3 station, navigate to BacnetNetwork > Bacnet Comm > Network. Check and ensue that 'Routing Enabled' is set to true. 

Issue The Lonworks Trunk Connector Plug (Orange) for ENC's and UNC's, can they be purchased separately? Environment UNC-410 UNC-520 ENC-410 ENC-520 Cause Part Number description Resolution LON connector ( p/n E24-1555-2) is available though the iPortal. For other Standard Replacement Parts see the Installation Instruction sheet of the UNC or ENC model.

Issue Using the TAC I/A BACnet WorkPlace Balance Tool to balance a VAV, when requesting the box drive to Maximum flow, get error "Controller was temporarily busy. Please restart this balancing step” message. What does this mean and how to solve it? Environment BACnet  WorkPlace Flow Balance Tool MNB-V1 MNB-V2 Cause Multiple tools connected to the same VAV controller.  Resolution "Controller was temporarily busy. Please restart this balancing step” message means one of two things – One tool has control of the VAV while another is attempting to connect or the VAV is in the process of completing a balancing step while another balancing function is attempted. Flow balancing should be  accomplished with a single tool connected to a VAV controller.  

Issue Can an existing UNC-600 serve graphics for a new UNC-520, without adding an Enterprise Server? Environment I/A Series (Niagara) UNC-600 I/A Series (Niagara) UNC-520 Cause Application for serving graphics without adding Enterprise Server. Resolution Yes you can without adding a Enterprise Server. It is recommended that native Niagara objects in the UNC-600 be liked to data points in the UNC-520. This will optimize communication speed and database modifications if need. Remember to set-up the address book and select PEER to PEER. And to watch the resource count of the UNC-600

Issue How to select a platinum sensor compatible with the Analog Input (AI) object in WorkPlace Tech. Environment WorkPlace Tech I/A Series Lon (MNL) controllers I/A Series BACnet (MNB) controllers Cause Sensor manufacturers provide platinum sensors with different Temperature Coefficient of Resistance (TCR). Resolution The Analog Input (AI) object supports 1Kohm platinum sensor with Temperature Coefficient of Resistance (TCR) equal to 0.00385 OHM/OHM @ °C. Check manufacturer's datasheet and select sensor with TCR of  0.00385 OHM/OHM @ °C

Issue Can I/A ENC-520 interface to a Honeywell Q7700 Network Interface for boiler/burner monitoring? Environment I/A Series G3 (Niagara) ENC-520 Cause Driver for Interface Resolution Tridium reports that there is no G3 driver to support an interface with this product.

Issue Is MNL-V2RV3-APP the actual controller hardware or is it an application for the actual physical controller? Environment I/A MicroNet LonMark series controllers. MNL-5RF3-APP, MNL-5RH3-APP, MNL-5RR3-APP, MNL-5RS3-APP, MNL-5RS4-APP MNL-10RF3-APP, MNL-10RH3-APP, MNL-10RR3-APP, MNL-10RS3-APP, MNL-10RS4-APP MNL-11-RF3-APP MNL-13-RF3-APP MNL-20RF3-APP, MNL-20RH3-APP, MNL-20RR3-APP, MNL-20RS3-APP, MNL-20RS4-APP MNL-V1RV3-APP, MNL-V2RV3-APP, MNL-V3RV3-APP Cause Part Number description Resolution The MNL-V2RV3 is the actual controller; the extension -APP is an option for factory to install customer's in-house engineered application. Contact Customer Service for details.

Issue In WorkPlace Tech can a SNVT exist in a Custom Object? Environment I/A Series WorkPlace Tech 4.0 and higher. Cause Custom Object Rules Resolution Nearly all types of WP Tech shapes may be included on the Definition page of a Custom object, There are several exception and  "SNVT objects"  is one of them. This object must be on the top page of any control logic drawing instead. For  additional  exceptions see WorkPlace Tech Tool 4.0 Engineering Guide (F-27254-3), Chapter 3 "Custom Object Rules"

Issue When using DCT version 11.6, modifying the MSC-NCM schedule start-stop times do not save. The time reverts to the setting before the change was attempted. Environment MSC-NCM Cause Version 11.6 of DCT has an error in the compiled code. Resolution Instead of starting DCT from the desktop shortcut, launch it from the DCT folder (double-click DCTGL.EXE).