In this guide, information will be provided about what it is and how to use the Web Page available on SD series devices.

Information !
This guide was created based on system version 2.7.37 of the SD+.
User-friendly web interface
Using the latest development technologies, the entire management and configuration interface of the SD+ is done directly through the device's web page, without the need for a usage license or installation of proprietary software.
Remote network monitoring
With the Functional Gateway - SD+, it is possible to monitor the network status and communication statistics of the IEDs, both in master protocol and slave protocols. Access to the details of each input IED allows for real-time monitoring of measurement values.
Accessing the web interfacePara acessar a Página Web do SD+, basta digitar o endereço IP do equipamento em um navegador web com suporte à HTML5. Os endereços IPs configurados podem ser consultados pelo frontal do equipamento. The IP will be displayed, as shown in the image next to this text | |
Initial page
Type the configured IP of your device in the search bar of your browser. The default IP for the IED is: 192.168.10.87 or 192.168.1.87. . | ![]() |
Click the button | ![]() | To access the other configurations of the SD+ and |
log in to the system with the desired user. |

Informarion !
Default user: default
Default password: Default123
NOTE: If the system version is lower than 2.3.1, use "default" as the default username and password.
![]() | Username and password: After entering the username and password, click the "Enter" button to access the other configurations of the SD+. ; |
![]() | Forgot my password: By clicking, you will be redirected to a page with instructions on the steps to follow to recover the SD user password. ![]() |
In the Home tab of the Web Page, it is possible to get an overview of the communication status of each IED in the data acquisition and distribution network.
⇾ Legend
![]() | Product identification: In the top left corner of the screen, the displayed logo identifies the SD being accessed. In addition to the SD+, the SD series includes a range of other IED models offered by Treetech. ; |
![]() | Navigation: Next to the logo, there are several tabs that the user can navigate through. Before logging in, only the Home, Download, and About tabs will be available. |
![]() | Login: The Login button, located in the top right corner of the screen, allows the user to log into the system. |
![]() | Internal communication: Informs the user about the status of the internal communication of the SD+. In case of persistently poor internal connection, technical support from Treetech should be contacted. |
![]() | Input groups: Informs the user about the input IEDs mapped in the SD+, with details of the protocol configurations. |
![]() | IED status: Informs the user of the possible states of each IED through small colored labels. Possible conditions: Good, Indeterminate, Poor, Simulated, and Not initialized. |
![]() | Output groups: Informs the user about the output IEDs mapped in the SD+, with details of the protocol configurations. |
![]() | Date and time: In the bottom right corner, the date and time are displayed |
![]() | Language: Allows the user to select the language. To do this, click the button where the language is indicated to open a window with other options, then click the desired language. Available languages: Portuguese, English, and Spanish. |
Timeout
If the user logs in but remains inactive while navigating the system, the session will expire after ten minutes. In the last thirty seconds, a countdown window will alert the user about the end of the session.
General navigation
To facilitate navigation, the SD+ Web Page has a general set of symbols that are repeated across multiple pages. Depending on the user profile permissions, some fields may not be available. For more details, refer to the "User Management" section in the SD+ manual.
⇾ General symbols
⇾ Legend
![]() | Input: In the path: Configuration > Application > Edit > Connections > Input, you can configure the input by defining the protocol and connections of the IED. |
![]() | Help buttons: Help buttons are present on most navigation screens of the Web Page, assisting the user by providing information about each available field. |
![]() | Action buttons: Through the action buttons, the user can perform the desired commands on the Web Page. . Create: Allows the user to create a new input or output IED. Include: After filling in the fields, click the Include button to save the changes. A success or error message will appear at the end of the process. . Edit: When clicking on a specific line in the table, this button will become active to allow changes to the IED configuration. Delete: When clicking on a specific line in the table, this button will become active, allowing you to delete that line. When clicking the Delete button, a confirmation message will appear. If confirmed, a success or error message will appear at the end of the process. Confirm: After editing the fields of an IED, click the Confirm button to save the changes Cancel: If you do not want to save the edits made, click the Cancel button to discard the changes. |
![]() | Active: Allows you to select which input IED will be active or not. |
![]() | Search box: Allows filtering the content displayed in the table. |
![]() | Item list: Below the search box, a table shows the list of found items. These can be organized according to the filters in the first rows of the table. |
Edit Profile
By clicking on the tab displaying the user's name, the option to edit the profile will be shown. By selecting this option, the user can change the account password, language, date and time format, and check what permissions they have within the Web Page.
⇾ Legend
![]() | Access: |
![]() | Language, Date Format, Clock, and Web Page Alerts: |
![]() | Password: On the right side of this screen, the user can change their password. To do this, they must first identify themselves by entering their current login and password. After that, the new password can be entered and confirmed. Click the blue “Change” button to confirm the changes. |
On-line
By clicking on the Online tab, the user will have access to all the variables being read and their respective values. It will also be possible to make changes (writes) to the writable or simulated variables.
⇾ Legenda
![]() | IED: At the top of the screen, just below the menu bar, the user can select the IED to be monitored in real-time. |
![]() | Status: Further down, the legends explain the colors of each Abstract in the table: green rows represent good communication; red rows represent poor communication; yellow rows represent unstable communication, referred to as indeterminate here; blue rows are used when that Abstract is configured as Simulated; gray rows indicate that the Abstract has never been read. |
![]() | Filters and Table Navigation: The table header provides the user with the ability to sort the Abstracts by Name, Value, Unit, and Writable. A small button next to the Name box displays more details about the Abstracts. |
Configuration
This menu is related to the data acquisition part of SD+, where the IEDs are associated with each other. In this section, the IEDs that will be mapped within the selected input protocol are created.

Information !
Aplication
On the "Application" page, it is possible to clone the configuration file (.back) from the current execution area of the SD+ (left side) to the application configuration area. Simply click the "Clone" button. Once cloned, you can edit the configuration area.
Date and Time of the Equipment
Network
On the right side of the page, the Ethernet settings are available for the user. In the first field, the port to be configured can be selected (primary or secondary). .
The user can manually modify the IP Address and Subnet Mask on any of the ports. On the primary port, in addition, the user has the option to change the Gateway address and DNS 1 and 2.

Manager
Advanced Option: Below the help button, two checkboxes, Input and Output, allow the user to choose the group to be managed. Both groups can be selected simultaneously.
Action Buttons: The Start button – in a green box – and the Stop button – in a red box – allow the user to start or stop the processes of the input and/or output group
Legends: Below the buttons, small colored labels display the possible states of each process: Running, Suspended, Suspend, Initializing, and Inactive
Process List: Below the search box, a list of the found processes is displayed. They can be organized according to the column names presented in the table header: Processes, Connection, Log.
Update:
On the Configuration > Update screen, the user can update and/or restore the SD+ to its factory settings. When clicking the blue button Import File, a window will be displayed, allowing the user to select the file in .sdu format for updating the device
For more details, access:
Update Only/Update and Restore: This allows the user to update the SD+. By pressing the Update Only button, the device will be updated without restoring the factory settings. Pressing the Update and Restore button will update the device and restore its factory settings. In this case, there will be an option to Keep IP address. If this option is not selected, the device will revert to its default IP address (192.168.10.87).
Restore System: The Update and Restore checkbox allows the user to update the product and simultaneously restore its factory settings and configurations according to the newly installed firmware. If the user does not check the checkbox, the update will be applied while keeping the current settings.
Access
On the Configuration > Access screen, you can configure secure access to the web page using the HTTPS protocol.
⇾ Legend
HTTP (Hypertext Transfer Protocol) / HTTPS (Hypertext Transfer Protocol Secure): Allows the user to select which hypertext transfer protocol will be used. If HTTPS is chosen, it will be necessary to generate a digital certificate.
Regenerate certificate: Allows the user to regenerate a digital certificate if the previous one has reached its expiration date.
Download certificate: Allows the user to download a digital certificate, which can be downloaded for both Windows and Linux and imported into the web browser.
User Registration:
On this page, it is possible to check which users are currently registered to use the system, as well as make changes to these users and register others. Different access profiles can be assigned to each user.
⇾ Legend
![]() | Including a New User: To allow other users to access the web page, the administrator user must go to the "Users" tab, located on the top bar of the screen. Four fields must be filled in to add a new user: Full Name, Username, Password, and Confirm Password. On the right side of the screen, the permissions for the new user are selected in a table with four columns. In the "Profile" column, the tabs the new user will have access to are listed: Tools, System, Users, Communication, Modbus, DNP3, and IEC 61850. In the other columns, the access level for each tab is detailed with the options View, Operate, and Configure. |

Informação !
VISUALIZAR: o usuário só poderá ver as configurações mas não conseguirá modificar, excluir ou criar nada.
OPERAR: o usuário conseguirá ativar e desativar as configurações já existentes, e ainda trocar o endereço de protocolo de qualquer IED.
CONFIGURAR: o usuário tem total controle para modificar, excluir e criar configurações no sistema.
![]() | Action Buttons: Three buttons—one dark blue, one light blue, and one red—below the input fields are used for actions. By clicking them, a new user can be added, or an existing one can be edited or deleted. |
![]() | User List: Below the search box, a list of found users is displayed. They can be organized according to the filters shown in the first rows of the table: Active, Full Name, User, Profiles |
Download
Download Page: The Download page allows the user to download a text file containing the communication log of all ports and protocols used. It is also possible to download the log of processes and current configurations to be sent to Treetech in case of a support request.

Information !
Although the user can download, access to the Process logs and Configuration Report is restricted to Technical Support
⇾ Legenda
![]() | Communication Log: To download the communication log, the user must click on the blue box on the far left of the screen |
![]() | Process Log: The process log is also recorded, and a report can be downloaded and accessed by the user. Simply click on the blue box located in the center of the screen with this option. |
![]() | Configuration Report: Another type of log is the configuration log. Located in the top right corner of the screen, a blue box allows for downloading this repor |
![]() | System Download: Some Treetech IEDs, such as the SDM, SDX, and SDS, for example, are capable of generating oscillographies. In this menu, the user also has access to these records. The IED is identified by its name in the top bar, representing its status according to the general legend of the page. Oscillography downloads through the SD are only compatible with Treetech IEDs. The user is informed of the number of the most recent oscillography generated by the equipment (Current Oscillography), the number of the oscillography currently being read by the SD (Synchronizing Oscillography), and the number of downloads not completed by the SD—caused by any errors in the download process. |
5. Resynchronizing 6. Available Oscillographies for Download 7. Bulk Actions 8. Individual Actions |
About
About Tab: When clicking on the "About" tab, a screen with system information will be displayed. Here, the user will find details about the equipment, such as the serial number, firmware version of the system, and the application version of the equipment.
Restart
Allows sending a command to remotely restart the SD+.
If you encounter any issues or have any difficulties with the procedure, don't hesitate to contact!
Contact:
Phone: +55 (11) 2410 – 1190 — Extension: 425
Mobile: +55 (11) 97225 – 8683 - WhatsApp
Email: sac@treetech.com.br
Support Portal
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