Label: EcoStruxure Building Operation - Building Automation Knowledge Base

Issue The BACnet Interface Contains a Yellow Exclamation Icon and when you hover over to read the tooltip it states, “Contains Unresolved BACnet Reference”. Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation Building Operation Multi-Purpose Controller Building Operation Multi-purpose VAV Building Operation Room Controller Building Operation IP-IO Cause There is a reference misconfiguration within the “Time Synchronization Recipients” under the BACnet Interface. Resolution Select and highlight the BACnet Interface then select the Time Synchronization Recipients TAB Compare the list Names with the list to the left under the IP Network Tree. In this example, we can see that MPV-9A is not a controller within my database under the IP Network_2. Highlight/Select the controller under Time Synchronization recipients and edit the details by clicking on the pencil icon. Within the Time Synchronization Recipient screen, we want to adjust this device to match the ACTUAL device located under our IP Network_2 named MP-9A_Roof. Click on the “three dots|ellipsis “to browse to the correct Recipient device identifier. In this example: Select the BACnet Interface > IP Network_2 > MPV-9A_Roof as this is the correct path for this device. At this point, we have the correct path under the Recipient device object reference. Adjust the Recipient name to match the BACnet name you configured for that device. In this example, it was set to MPV-9A_Roof. TIP: Click the BACnet button to fill in the recipient name field with the BACnet name of the device referenced in the recipient device object reference field. Click OK. If this is the only device you need to modify then you can click the SAVE icon. If you have more devices to adjust, then you will repeat the process until you're done with all the devices. You have now resolved the reference errors against the BACnet Interface.

Issue MQTT client from an AS-P cannot establish communication with the Mosquitto broker installed on the machine that hosts the Enterprise Server (ES). At the same time, the MQTT client from the ES was online with the Mosquitto broker. Product Line EcoStruxure Building Operation Environment Building Operation  Enterprise Server Building Operation Automation Server IoT messaging MQTT (Messaging Queuing Telemetry Transport) Cause In version 1.6.x and earlier from the Mosquitto broker, the option  - allow_anonymous [ true | false ] from the configuration setup (e.g. mosquitto.conf — the configuration file for mosquitto) of the broker was defaulted to  true  unless there were other security options set.   In recent versions of the broker, the option allow_anonymous defaults to  false - Unless no listeners are defined in the configuration file, in which case it set to  true  - but connections are only allowed from the local machine if external connections are required; specific port listeners need to be set. Resolution To configure the MQTT Mosuitto broker for insecure communication with an EBO server, follow these steps.  Download the Mosquitto broker latest version from the Eclipse website and install it on the host machine. Locate the mosquitto.conf file in the  Mosquitto installation folder (Default: C:\Program Files\mosquitto). Edit the mosquitto.conf file with a text editor application (e.g. Notepad, Notepad++). Setting up the  allow_anonymous configuration as true and the listeners to the desired communication ports (e.g. 1883: This is the default MQTT port. 1883 is defined at IANA as MQTT over TCP. 8883: This is the default MQTT port for MQTT over TLS.)   Check the Video attached, which includes the basic configuration of the mosquitto.conf file.   

Issue Testing Modbus device with a Modbus simulator. Product Line EcoStruxure Building Operation. Environment Building Operation Automation Server Building Operation Enterprise Server Modbus Protocol Cause The field device and Modbus registers can be tested with the Modbus simulator to ensure the device is set up correctly and communication is working. Resolution Once a device is tested with the Modbus simulator, the live Modbus device can be implemented with confidence knowing that the setup in the Server is correct.   Here you can download the Modbus Simulator    Review the following video to assist with the following: Run the ModRSim application Setup the simulator to display the values you need to test Adjust values checking that they are updated by the polling device Display the Modbus traffic and capture traffic if fault finding is needed.  

Issue Need to ensure that there are not any unresolved or invalid bindings Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation Workstation v1.5 and above Bindings Diagnostics Cause Bindings are invalid because they point to something that cannot be bound together or they are unresolved because the binding points to an object that is not in the database. Resolution From the Workstation run the Bindings Diagnostics to check for invalid or unresolved bindings.   Open the Control Panel To Check the Status of Bindings  click the option for Bindings Diagnostics.   Observe the Status to identify any invalid or unresolved bindings. Refer to the EBO Webhelp Binding Status Icons topic for more information Right-click the invalid or unresolved binding, edit the binding or view properties, and correct as appropriate.

Warning Potential for Data Loss: The steps detailed in the resolution of this article may result in a loss of critical data if not performed properly. Before beginning these steps, make sure all important data is backed up in the event of data loss. If you are unsure or unfamiliar with any complex steps detailed in this article, please contact Product Support Services for assistance. Issue What is the correct procedure for migrating Infinet controllers from a Continuum controller fieldbus to an AS-P. Product Line EcoStruxure Building Operation Environment Continuum Building Operation Automation Server (AS-P AS-B) 1.9 onwards Cause It is critically important to follow an approved and tested procedure when migrating Infinet controllers from Continuum to EBO.  Resolution Procedure for Converting / Transitioning the Infinet Bus Prior to migrating the Infinet Using the conversion tool and other engineering efforts, create the AS-P database for all Infinet devices, Infinet, Interface items, etc. in either a live AS-P or in the PCT. At the site 1.          From Continuum CyberStation,  the following must be completed to each Infinet controller that you are moving to an AS-P. a.      Upgrade all Infinet devices that are going to be converted to the latest firmware version.  Firmware upgrading capability will not be available in EBO until a future release. b.         Clear the memory of all Infinet devices involved before relocated to the AS-P com port by editing the controller object and selecting Runtime > Reset. 2.      If the conversion was done on the PCT, deploy the AS-P. 3.      Verify that the AS-P firmware is 1.9.0.73 or higher. 4.      Disconnect Infinet bus from the Continuum controller com port(s). 5.      Move the Infinet bus (busses) to the corresponding RS485 port(s) on the AS-P. 6.      Confirm that the Infinet devices are all showing online under the AS-P 7.      Download the Infinet devices. * 8.      Backup all Infinet devices to flash memory.   *  If the Infinet devices share data with other Infinet devices then it may be necessary to repeat this step in order to establish the complete Import/Export table. PLEASE NOTE The above steps are important! If not followed, offline and bus problems can occur. There may be a desire to skip the rest of the controllers, but the steps must be followed The likelihood is high that there will be  substantial difficulties in getting the i2 controllers online and in a stable state to accept the download files. All of the Infinet controllers must be reset in Continuum before moving the bus to the AS-P.  The controllers should then be backup up to flash memory to ensure that they do not revert to their Continuum configuration following a cold start. If problems occur that make it necessary to abort the migration process and return the controllers to the Continuum system, all of the Infinet controller must have their memory cleared before re-attaching the bus on the comm port of the original Continuum controller.  For those controllers which have not established communications under the AS-P, this will mean performing a hard reset at the Infinet controller hardware. At no time should the Infinet bus be connected to the both the AS-P and the Continuum controller at the same time as this  confuses the Infinet controllers causes communications issues that will take some time to resolve. Please also see the "Infinet under the hood" community post Continuum Conversion Tool NOTES V3.0.x and v3.1.x Conversion Tools should not be used. The Workaround is to use the 2.0 Conversion Tool then upgrade. (The Conversion tool was fixed by v3.1.2.6000 (CP5)) V3.2.x onwards the Conversion Tool operates correctly v4.0.3 has an issue converting Infinet controllers, 4.01 or 4.02 should be used instead see Known Issues 

Issue What mode must a LoyTec L-IP be configured to work with EcoStruxure Building Operation? Product Line EcoStruxure Building Operation Environment Loytec L-IP Building Operation Enterprise Server Cause The operating mode limits the capabilities of the LoyTec L-IP when used with an Enterprise Server Resolution Smart Switch Mode Ensure that the LoyTec L-IP is in Smart Switch mode. This is achieved by using the DIP switch settings for switches 1 and 2 in the ON position.     Reset Forwarding Tables Press the status button for at least 20 seconds. This will clear the forwarding group, the subnet/node forwarding, and the router domain table when used in smart switch mode. Important: If the L-IP is operated in smart switch mode and is moved from one location to another or if major changes to the configuration of the network are made, it is recommended to reset the L-IP forwarding tables Important: Wait at least 30 seconds after power-up of the L-IP before pressing the Status Button to ensure that the L-IP has booted properly!     For additional detail please reference the LoyTec L-IP user manual.

Warning Electrostatic Discharge Required: Always discharge static electricity from your person by touching metal prior to handling any hardware. Failure to do so may result in damage to devices. Issue Difficulty getting b3 controller online in order to replace a failed one Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation Continuum b3 Controller Cause A b3 controller has failed and needs to replace with the same model. Resolution Remove the failed b3 controller. In EcoStruxure Building Operation Workstation change the serial number of the failed b3 to that of the replacement b3. Install the replacement b3 and ensure the MSTP bus is connected so it autobauds to the correct rate. Then power it up. Remove the battery tab from the replacement b3 (if applicable). In Workstation right-click on the replacement b3 and select Device -> Commission. A green progress bar should appear with a success status message. In Workstation right-click on the replacement b3 and select Download all objects. A green progress bar should appear with a success status message. In Workstation right-click on the replacement b3 and select Device -> Backup to flash.

Issue Requirement to set the BACnet max master setting on a SE8000 series room controller Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation Automation Server SE8000 BACnet MS/TP Cause The BACnet max master setting is not available to be set locally on the SE8000 room controller Resolution The max master setting of the SE8000 can be changed in EcoStruxure Building Operation Workstation.  Add the SE8000 to the EcoStruxure Server Open the SE8000 device properties On the Advanced tab, change the Maximum master property (which is a read/write property) to the required value. 

Issue Performing Load Sources in the EcoStruxure ETL tool causes errors with the following headers:   There was no endpoint listening at http://localhost:8080/EcoStruxure/DataExchange that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details. The HTTP request is unauthorized with client authentication scheme 'Digest'. The authentication header received from the server was 'Digest realm="ews@SxWBM",qop="auth",nonce="AEEE5A9347E49ECADC753B5AA17EECE0",OPAQUE="5B4718"'. Product Line EcoStruxure Building Operation Environment EcoStruxure Energy Expert (formally Power Manager) Enterprise Server Automation Server Cause The EBO EWS Extract Task settings are incorrect in regards to the EcoStruxure ES or AS that it is trying to access.    There was no endpoint listening at... This error is due to the use of the incorrect port numbers in the EWS Web Service URL.   The HTTP request is unauthorized with client authentication scheme 'Digest'... This error is due to the use of the incorrect admin Username and/or Password.  Resolution The settings of EBO EWS Extract Task need to be verified and corrected.    Click on the Tasks tab in the ETL tool and select the "EWS Extract Task". The extract task settings will be displayed on the right side of the screen. Verify that the port number in Web Service URL address corresponds to the port number being used by the ES or AS    Verify that a valid Username and Password has been entered into the EWS Web Service User Name and Web Service Password fields. 

Issue Error messages in Workstation saying "No valid license to add AS found", when trying to add one more AS-P to the ES. Product Line EcoStruxure Building Operation Environment Buildning Operation Enterprise Server Building Operation Workstation Building Operation Automation Server Premium (AS-P) Demo License file Cause The error message is caused by an expired demo license. When using the Demo License file, the ES checks the Licence at startup, and when doing some operations, like adding AS-Ps. If the Demo license expires, the ES may still work, but you cannot add any more AS-Ps. Resolution Download a new demo license file from EcoXpert Extranet – The Exchange, and upload it to License Administrator. After the new Demo license file has been added to the License server, you may also need to restart the ES to make sure the new license file will be in use. For more information about Demo license, please refer to the article EcoStruxure Building Operation Evaluation License for 2.0 and up.   When using EBO 2022 v4.0.x and later, the error message (No Valid License to add AS found) can also be displayed if the attached AS-x embedded demo license has expired. Add a current embedded demo license to the device administrator and then re-activate the license to all AS-x servers that require it.

Issue What is the password recovery procedure for the SpaceLogic Operator Display if the password is lost? Product Line EcoStruxure Building Operation Environment SpaceLogic Operator Display Cause If losing the password for the SpaceLogic Operator Display there is no password recovery procedure available to recover it. The only option to access the device again is to do a device recovery procedure on the device. When doing a device recovery on the device everything on it, all users, configuration data, and logs will be deleted and a new firmware loaded into the device Resolution Steps to perform a device recovery procedure:   Download the device recovery file (tar.gz file) which is included in the “SpaceLogic Operator Display HMIST6400SL Firmware Package” which you can download from Schneider Electric Exchange Extract files and copy them to a USB stick (Format: FAT) a. Unpack the tar.gz  b. Two unpacks are required, then "aurora" folder should be present c. Copy whole "aurora" folder to a USB stick d. The structure on disk should be: e. aurora (folder)-FIRMWARE (folder)- AURORA.CFG-nand.img Power off OPD (Operator Display) Connect a USB-OTG cable (On-The-Go cable, USB-micro-B to USB-A) to the USB-2 port on the rear of OPD . Note: The cable is like a key, to enable device recovery. Do NOT connect USB stick to cable. Connect the USB stick to the USB-1 port on the rear of the OPD Power on OPD Device will boot to a white screen and display: Recovery Mode Loading nand.img... Writing KERNEL... Writing ROOTFS... Udisk upgrade success! (Loud beep) "Upgrade successfully, Wait to Reboot!" Power off OPD. Remove USB stick and USB-OTG cable Power on device and it will boot to the loaded firmware Firmware version is shown on startup screen.   For more details see video:  

Issue How does Modbus scattered read work? Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation Workstation (1.5 and above) EcoStruxure Building Operation Modbus Cause Requirement to optimise communication over Modbus to improve performance. Resolution The following is an extract from Web Help. The complete section can be viewed at  Modbus Batch Read Function:   'Scattered read is an enhancement to the batch read function that enables multiple, non-contiguous slave device registers to be read in a single Modbus query. By using the scattered read function, you can enable the Enterprise Server or Automation Server to avoid reading a large block of contiguous registers when it is only necessary to read a few registers. Also, using scattered read avoids the multiple use of group function codes 03 (analog output holding registers) and 04 (analog input registers) in order to read non-contiguous registers. Group function codes 01 (discrete output logic coils) and 02 (discrete input contacts) are not supported for scattered read.   Scattered read is available only for supported devices, for example, Schneider Electric branch circuit power meters with split core CTs. Furthermore, the scattered read function applies only when the Enterprise Server or Automation Server is operating as the master, not as as a slave. You can enable the scattered read function in the properties of all Modbus devices. However, if a device does not support scattered read, the device is polled by the master device in the same way as if you had not enabled scattered read.'   The image below shows the properties dialogue window for a Modbus device and the corresponding setting.  The left is version 3.1 and above, the right is version 3.0 and below where it is referred to as 'Non-contiguous read'.  Refer to the Modbus TCP Device  section on Web Help for more information.     

Issue How are the 'Advanced Polling Configuration' settings under the BACnet interface to be used? Product Line EcoStruxure Building Operation Environment Enterprise Server (ES) Automation Server (AS) Cause These settings can be used to reduce traffic on the BACnet networks that can overload both the EBO server as well as the devices being polled. Resolution The settings are used to specify an amount of time (in milliseconds) that the server should wait after completing a polling cycle on the applicable BACnet network before starting the next cycle. A polling cycle is the set of point being polled on a particular network interface. For example, lets assume that the Minimum polling interval for MSTPA network has been set to 1000 ms, if you are polling 30 points on MSTP port A then the BACnet plug in will do synchronous ReadProperty requests to poll each of the 30 points one at a time. Once the 30 points are polled, (one polling cycle) the BACnet plug-in will delay 1000ms before polling the 30 points again. (next polling cycle) NOTE: The settings apply to polling ONLY and do not affect communications done via change of value (COV) To find a proper value to use, it is recommended that you start with 1000 ms and then adjust the value up or down based on polling performance. If the polled values update fast enough, increase the minimum polling interval to reduce CPU usage. If the polled values become too sluggish, reduce the minimum polling interval until performance returns to satisfactory levels. It may take some trial and error to find the optimum balance.

Issue How to perform the activation of an embedded demo license Product Line EcoStruxure Building Operation Environment Building Operation Automation Server Premium (AS-P) Cause The embedded demo License is a temporary license used for demonstration purposes, training, site engineering, when waiting on a permanent license order, or license support. This license file has a .Bin extension and can be downloaded from the EcoStruxure Exchange ( ecoxpert.se.com ) and is valid for a limited time (3 months). Resolution This video will demonstrate where to download, and how to activate an embedded demo license on an Automation Server using the Device Administrator.

Issue Internal counter stops counting. Product Line EcoStruxure Building Operation Environment Script Function Block Counter 167777216 Cause When this script is used it stops counting at 16777216. Numeric Output CountOut   Main: CountOut = 16777100 goto Counter Counter: CountOut = CountOut + 1   Resolution This issue was identified in the early days of Continuum and is regarded as a limitation, not a defect. Explanation - Internally the Script handles all numbers as IEEE754 single precision floats, which means that 16777216 is handled as 1.6777216E7. Adding 1 to 16777216 is unrecognizable in that representation. Using an IEEE754 converter at https://www.h-schmidt.net/FloatConverter/IEEE754.html, one can see that 16777216 and 16777217 have the same binary representation. The point at which the counter will stop, will depend upon the value being added each time, so adding 0.9 will count to a different number than adding 1. The counting range can be extended by two or more variables as shown below. Numeric Output CountOut Numeric CountOut1 Numeric CountOut2   Main: CountOut1 = 16777100 goto Counter1   Counter1: CountOut1 = CountOut1 + 1 CountOut = CountOut1 if CountOut1 = 16777216 then goto Counter2   Counter2: CountOut2 = CountOut2 + 1 CountOut = CountOut1 + CountOut2  

Warning Potential for Data Loss: The steps detailed in the resolution of this article may result in a loss of critical data if not performed properly. Before beginning these steps, make sure all important data is backed up in the event of data loss. If you are unsure or unfamiliar with any complex steps detailed in this article, please contact Product Support Services for assistance. Issue User of EcoStruxure Building Operation WorkStation used the "Remember me on this computer" option and logged into an account that does not have account rights to logout. Product Line EcoStruxure Building Operation Environment WorkStation Cause A situation such as this could happen either due to inattention of the user or because of planned system design (Kiosk with Building Operation WorkStation logged into a read only account). However it might be necessary due to maintenance to adjust the login option. In the absence of a kiosk situation, it is recommended to always leave the ability for a user to logout by only hiding the toolbar instead of disabling it. Resolution The solution can differ depending on the installation or usage scenario. User has access to log off option Once logged into Building Operation WorkStation use the log off option to return to the login prompt Uncheck the "Remember me on this computer" option. Enterprise Server on another computer or accessing an Automation Server Disconnect the Ethernet cable for the computer or disable the network port Building Operation WorkStation attempts to login returning user to the login prompt. Enterprise Server on same computer The Enterprise Server can be stopped temporarily and the next attempt to start Building Operation WorkStation will result in a communication failure allowing you to modify the "Remember me on this computer" selection. This could result in loss of data while the Enterprise Server is stopped. Delete the Building Operation WorkStation configuration file (named either SBO.ClientUserProfile.bin or TAC.ClientUserProfile.bin for older versions) stored in the computer application data. Deletion of this file will result in loss of custom settings such as column widths and similar customizations.

Warning Potential for Data Loss: The steps detailed in the resolution of this article may result in a loss of critical data if not performed properly. Before beginning these steps, make sure all important data is backed up in the event of data loss. If you are unsure or unfamiliar with any complex steps detailed in this article, please contact Product Support Services for assistance. Issue After successfully setting up KIOSK mode to automatically login in to WebStation another user wants to login through WebStation on the same PC. Product Line EcoStruxure Building Operation Environment EcoStruxure Building Operation WebStation Cause The GUEST account login URL used with KIOSK mode retains the last user logged in and the WebStation menu bars have been removed so that user cannot "logout". Any subsequent attempts to access the WebStation using the same browser result in being automatically logged in under the GUEST account. Resolution The "KIOSK" link that you create will login automatically with the GUEST account as long as the GUEST account has already been created in the ES/AS. This then must set the "last credentials" in IE for that website and any subsequent connections to that server, even to the direct login URL, result in automatically being logged in with those last credentials. One of the two options below should work to disable GUEST login depending on where your ES is located. Enterprise Server on another computer or accessing an Automation Server Disconnect the Ethernet cable for the computer or disable the network port while Building Operation Workstation attempts to login returning user to the login prompt. Enterprise Server on same computer The Enterprise Server can be stopped temporarily and the next attempt to start Building Operation Workstation will result in a communication failure allowing you to modify the "Remember me on this computer" selection. To be prompted for a login: Disconnect the ES/AS with one of the options above. Then try to connect to the server page at "http:/localhost:444" (or your specific URL:Port). This results in a "this page can't be displayed" (or similar) message. Then start the service, or reconnect cable, and again attempt to connect to "http:/localhost:444". You should be presented with the login page. Do not try to open up the "KIOSK" URL or else this will again login with the GUEST account and you'll be back to square one. The next time you use the "KIOSK" URL it will automatically login with the GUEST account and this will again be used for subsequent logins until the above steps are repeated. Note1: This could result in loss of data while the Enterprise Server is stopped. Note2: Also see StruxureWare Building Operation Workstation Auto Login feature locked if encountering this issue with a Workstation.

Issue Unable to see EWS objects/points under an EcoStruxure Web Services interface Product Line EcoStruxure Building Operation Environment EcoStruxure Web Services (EWS) Enterprise Server Automation Server Cause An EWS License may be needed to allow your ES/AS to use EcoStruxure Web Services Resolution Purchase and install an EWS License if required.     Note: The EWS option is NOT required when using EWS to integrate between two Schneider Electric systems or services. Refer to PA-00349 for details.   This includes the new Smart Connector by Schneider Electric which does not require an EWS License but does require a Smart Connector License as usual

Issue How to transfer EBO 2022 or higher data to Azure IoT hub via MQTT protocol Product Line EcoStruxure Building Operation Environment Building Operation Enterprise Server Building Operation Automation Server Premium Building Operation Automation Server Bundled Cause Need to configure EBO MQTT interface and Azure IoT Hub, so EBO can  send MQTT messages to Azure MQTT IOT Hub. Resolution The following video will illustrate how to: Create Azure IoT hub and IoT device using Azure Portal Create IoT interface and Azure MQTT client in EBO Configure the MQTT connection Create and configure a data group Test the connection Things you need: EBO 2022 or later with valid MQTT license or demo license (Enterprise Server, AS-P or AS-B) valid Azure Subscription with possibility to use free account during testing. For each Azure subscription one IoT hub in the free tier can be created, refer to IoT Hub | Microsoft Azure Visual studio code to be used to test the connection between EBO and Azure IoT hub, can be download from: Visual Studio Code

Issue Automation / Enterprise Server configuration very slow Attempting to make any configuration changes in the AS such as creating a new point/value or modifying existing objects is extremely slow. Note: This applies to the ES as well although less of a problem since the ES has better resources than the AS. CPU usage as seen in the Status Information of the server is very high. (above 80%) Question marks are shown on many objects in the application folder of third party BACnet devices that have been uploaded to the AS Enterprise Server takes a long time to startup (15 minutes) before allowing users to log on with Workstation.  Deleting the BACnet Interface allows log on with 2 - 3 minutes on a restart. Product Line EcoStruxure Building Operation Environment Automation Server Enterprise Server BACnet Cause Uploaded BACnet devices contain unresolved references to notification class object(s) Resolution Ask for SE.SBO.ES-AS-1.5.0.1501-Hotfix. (SE.SBO.WS-1.4.1.16001-Hotfix for 1.4.1, there is no hot fix for versions before 1.4.1) After applying the hot fix the server should become responsive. The unresolved references can typically be cleaned up by creating a BACnet Notification object in the application folder of the third party BACnet device proxy that reside in SBO and manually setting the Instance ID to 0 (zero) NOTE: Cases have been seen where multiple notification class objects must be created using instance IDs 0,1,2,3,4 in order to clean up all the unresolved references. A few minutes after the notification class object with the proper instance ID is created the question marks should disappear from the icons and created notification class object will show up in the intrinsic alarm property as seen below.   If creating the notification class objects with the above instance IDs does not resolve all the references a backup of the server can be provided to PSS, a PSS/R&D engineer can look directly at the database to determine the proper instance IDs the unresolved references are looking for.