The controller keeps a constant temperature in the zone by controlling the air flow, optional heating stages, and fan in sequence. By using a carbon dioxide sensor, the air quality can be controlled in the zone. PI control with individual P-band and I-time setting for heating and cooling. Heating operation by modulating hot water radiator valve. The controller is intended primarily for VAV cooling applications with one or two stages of reheating. The controller keeps a constant temperature in the zone by controlling the air flow and heating stages.
Can be monitored and parameters can be set centrally via the central system or remotely with the TAC Xenta Operator Panel. TAC Xenta AX is equipped with an integrated, static air velocity transducer and a motorized bidirectional actuator in a single package. The differential pressure air velocity transducer requires a minimum of maintenance.
Thus it is also well suited to be placed in the zone return air duct. The controller keeps a constant temperature by modulating the cold water flow to the ceiling elements, the hot water flow to the radiators, and the air flow through the damper. Can be monitored and parameters can be set centrally via the central system, or remotely via the TAC Xenta Operator Panel.
Air-quality based adjustments when a CO2 sensor is connected. For further specifications, see technical data sheet. Two-step control with sequential cooling and heating.
The room temperature is held at a constant temperature with sequential control of the heating, cooling and heat recovery functions. Inlet air and room air temperature can be set in cascade. The fan mode may be selected to operate continuously during the occupied mode, or cycle with heating or cooling demand from the zone.
PI control action with individual P-band and I-time setting for heating and cooling. Can be monitored and parameters can be set centrally via the central system or remotely via the TAC Xenta Operator Panel. For energy savings the controller has built-in economizer functionality. The configuration settings are downloaded into a TAC Xenta , prepared with the necessary basic application software. It is able to operate both as a stand-alone device and as part of a system.
For energy savings, the controller has built-in economizer functionality. Input is via 6 control keys.
Information is shown on a clear LCD display. The background lighting of the LCD can be switched off by changing the relevant parameter.
The Operator Panel is connected to the individual room controller via a wall module and supplied with power via a connecting cable. The Operator Panel allows the current operating status to be checked and changes to be made to setpoints, limit values, parameters etc. The modern and functional design supports a variety of mounting options allowing mobile deployment.
Security devices and building control devices can share information, connected through a common architecture and network. Adding this solution to your Vista system is as simple as ordering the license option, then connecting the security hardware devices using the TAC Xenta embedded web and infrastructure product.
Easy to configure Only a limited amount of user intervention is needed to establish devices on the network. The configuration is intuitive and simple.
You just add a TAC Xenta to the Vista device list, and the rest of the setup process is primarily automated. TAC Vista Security allows comprehensive access control and well designed functions that permit intruder detection monitoring to be established where needed.
The open protocol and multiple secondary protocol connections mean that interfaces to, for example fire systems thru MODBUS, are easy to achieve. The MCI also functions as a network controller for a standalone system.
Three versions of the SCU are available. The SCU is a door controller for up to 4 doors, with 12 supervised inputs and 8 Form C relay outputs. The SCU is an input controller with 12 supervised inputs. It gives a variety of methods to connect a PC to the network. Problems on the network are detected using the Protocol analyzer.
TAC Xenta has functions to reduce the connection cost, such as delaying a dial-up in order to collect more events, for example alarms, so that several events can be reported at the same call. It is also possible to specify dial-up to occur at a certain time of day, when the phone rates are lower.
This makes it very easy to save money by eliminating telephone line costs. The fast dial-up time, typically less than two seconds, provides the feeling of a directly connected network. Can be wall mounted. L-Term offers two standard network terminators in one slim housing, which makes them a perfect solution to be used with the active network infrastructure products e. L-IP, L-Switch, etc. Loytec Part No. The touch display offers easy navigation through the menu structure, but is also used to set temperatures, select light scenarios, move sun blinds, or send updates to network variables in the network.
Network variables are dynamically created using LNS 3. The LNS plug-in supplied with the unit is used to create the menu structure and to design graphical pages in no time, which can be downloaded into L-VIS via the network connection.
The LCD touch display shows numbers, text, bar charts, symbols, graphics, trend logs, and many other items in a clear way. L-VIS can also be used in a switch cabinet. It can monitor and display important system parameters like energy consumption, alarms or the temperature in cold-storage rooms. Additionally L-VIS can control devices on the network by sending out network variables.
It provides up to five ports and routes packets between these ports. In spite of its small size the L-Switch router provides best class performance and flexibility in use. TAC Part No. Thanks to its extended recording capability even intermittent faults can be detected and recorded.
Based on the revolutionary ORION and L-Chip technology, they offer the highest packet update rates and lowest response times on the market. NodeUtil32, NLUtil , etc. All NICs are fully compatible with legacy products, e. The user only needs to provide the IP address of an IP configuration server. When using the built in IP configuration server, the user can edit and backup the IP channel configuration through the built-in web server.
The configuration is stored continuously and the device operates completely standalone. It provides access to values and parameters across the entire network - of particular value during installation and maintenance work. The user has a full overview of the installation, and the possibility to read and write parameters, time schedules and local settings. Installed in a public location, it can be used to control and monitor light levels, blinds and other HVAC devices, and can display suitable data in any way the user requires.
The operator panel is connected to the controller with a plugand-socket connection and supplied with power through the cable connector. It is compact and easy to install and setup. No software installation is required. Once connected it is ready to run. They are complete solutions for complete control, monitoring and supervision of air handling units in buildings.
The room or supply air temperature is controlled in sequence using the heating coil and heat recovery. The room or supply air temperature is controlled in sequence using the heating coil, heat recovery and the cooling coil. It is an effective tool for commissioning, operation, and fault finding in air handling systems. By connecting the TAC Viewer to the controller, you can easily and quickly access all important information in the air handling system.
No expensive engineering is needed. Furthermore the information can be printed. The status of the controller, alarms and communication are displayed on the screen. All control the radiator system according to an outdoor temperature-compensated reset curve and a reference sensor. The controllers also control the domestic hot water.
The radiator circuit is controlled according to an outdoor temperature-compensated reset curve and reference sensor. Simple symbols, a clear LCD display and a minimum number of buttons make it easy to read and change the values.
There are three adjustable curve points where you can adjust the reset curve exactly to suit different heating systems. The radiator circuit is controlled according to an outdoor temperature compensated reset curve and reference sensor. The domestic hot water is controlled by using a separate constant temperature controller.
A reference sensor is used to adjust the reset curve and the duration and the night setback automatically. Adjustments resulting from seasonal variations are automatic. The controller is intended for three stage district heating.
The domestic hot water is controlled by using a separate loading controller. The reset curve has four adjustable curve points which mean that you can adjust it exactly to suit different heating systems.
A reference sensor is used to adjust the reset curve and the duration and magnitude of the night setback automatically. Adjustments resulting from seasonal variations are fully automatic. All measured and setpoint values are shown in clear function diagrams. The pictures and forms are complete, which saves time, since you do not need to configure anything or work on the picture layout. It can be used for conventional supply temperature control of mixing valve systems for radiator or floor heating.
With a room sensor, automatic reset of the supply temperature from the room temperature can be obtained. Reading and adjusting values is easy thanks to a display window and push buttons on the front of the controller.
The setpoint can be increased or decreased via the SPC input. This document reflects the visual identity of Schneider Electric, however there remains references to TAC as a corporate brand in the body copy. As each document is updated, the body copy will be changed to reflect appropriate corporate brand changes. All brand names, trademarks and registered trademarks are the property of their respective owners.
Information contained within this document is subject to change without notice. All rights reserved. Viewing a Trend Chart Deleting a Trend Chart Printing a Trend Chart Viewing Events from Trend Chart Viewing Estimated and Edited Values Report Copies Opening a Report Opening a Report Copy Printing a Report Opening the Events Pane Refreshing the Events List Resizing Columns in the Events List Viewing an Event in Detail Viewing Recorded Video for an Event Filtering Events in the Events List Viewing Events for an Object Using the Create Trend Log Wizard Viewing Values in the Object View Selecting Columns in the Object View Changing a Value in the Object View Enter an Electronic Signature when Changing a Value Viewing Values in the Status Watch Pane Changing a Value in the Status Watch Pane Xenta Server Pages Overview Help for the Xenta Server Pages Opening an Online Chart Adding Values to an Open Online Chart Editing an Online Chart Deleting an Online Chart Printing an Online Chart Trend Logging The Trend Log Wizards Trend Log Profiles Using the Trend Log Profiles Viewing Logged Values in a Trend Chart Viewing Logged Values on a Trend Page Printing Trend Log Values Editing Trend Log Values Time Charts Opening a Time Chart Overviewing a Time Chart Adding an Event in a Time Chart Editing an Event in a Time Chart Deleting an Event in a Time Chart Using Point-specific Features Filtering Alarms Opening a Pre-configured Video View Opening a Linked Video View Configuring a Video View Adding a Camera to a Video View Adding a Camera to the Camera List Removing a Camera from a Video View Configuring a Video View Layout Configuring Camera Positions in a Video View Closing a Camera in a Video View Operating a PTZ Camera Toggling the Display of the HUD Zooming a PTZ Camera Configuring a Camera Preset Making Image Adjustments Changing On-Screen Display Settings Manual Video Recording Starting Manual Recording for One Camera Starting Manual Recording for All Cameras Stopping Manual Recording for One Camera Stopping Manual Recording for All Cameras Viewing Recorded Video Setting Video Display Mode to Playback Video controls Searching for Recorded Video for a Camera Viewing Recorded Video for Multiple Cameras Setting Video Display Mode to Live Pausing the Video in a Camera Window Pausing Live Video in a Camera Window Saving a Snapshot Average Temperature per day Heating per 24 hours before midnight Heating per 24 hours after midnight Electricity per hour Electricity per 24 hours before midnight Electricity per 24 hours after midnight Water per 24 hours before midnight Water per 24 hours after midnight For information on certain products, we refer you to the manual for the product in question.
For information on how to install software, we refer you to the instructions delivered with the software. This manual may have been updated. It also provides you with information on alternative solutions not covered by the Getting Started section. Prerequisites This document is intended for users with basic computer skills including a working knowledge of Microsoft Windows, Microsoft Word and Microsoft Excel.
It is also beneficial that the user is familiar with using a web browser. A database can have many levels of information, usually in the form of a tree with branches, sub branches and objects. Root A database always has a top level, also known as the root or root level. Branch A branch is a sublevel of the database containing subbranches and leaves.
Folder A folder in a Vista database is a type of branch that can contain other folders subfolders and objects. In a previous version of Vista, folders were known as Logical Units, but this term is no longer used. Device In a Vista database, the term Device refers to communication ports, networks and control devices for example Xenta devices and so on. A network can contain other devices, for example group devices. A control device normally contains applications, modules, signals, and trend logs and so on.
In a previous version of Vista, Devices were known as Physical Units, but this term is no longer used. Object In a Vista database, objects can for example be; graphics, signals, shortcuts, reports, trend logs and so on. Objects may be created beneath the Vista Server object, devices and folders. A shortcut called. The first shortcut created for another object is known as the primary shortcut.
It is a protected object that cannot be deleted without changing the authority settings for the object. This is to prevent the removal of a primary shortcut by mistake. Global objects Global objects are objects that have settings affecting a whole Vista system. Properties The properties refers to the properties attributes for the devices, folders and objects in the Vista database.
Each object has a number of properties for example the value of the object, the description of the object and so on. The properties are displayed in a dialog box or a specially designed dialog box.
To see the properties of an object, right-click the object in the object view and then click Properties. This is a property that all objects in the Vista database has. The description property should be used for entering information describing the object. Network A network is a number of nodes forming a common connection.
A LAN is a network containing a number of nodes, for example Vista servers, that are connected within a limited area. A typical example of a LAN is a network of computers in an office building. The network may vary in size from just a few computers to several hundred of them, depending on the kinds of transmission media used. A WAN consists of computers spread over a wide area where the connections are not necessarily permanent.
In fact, these often use dial-up connections. Any type of media can be used for communicating on this type of network. Node This is a generic term for a connection in a network. Examples: Computer or PC. Every computer, or PC, is identified by a name. This computer can be the PC in your room or a server, for example a network server, a web server or a Vista Server. A computer usually forms part of a domain.
But often, it also refers to the computer running the server software. A computer running the Vista Server software is referred to as a Vista Server and represented by a Vista Server object in the Vista database.
A Vista Server object has the same name that the computer has in Windows. The Vista Server object contains the site network and devices that are connected to that particular Vista Server. Vista Server is referred to as a Local Vista Server or a Local Server, if running on the same computer as the one where you are running Vista Workstation.
Vista Server is referred to as a Remote Vista Server or a Remote Server, if running on another computer than the one where you are running Vista Workstation. The Xenta Server serves Vista with all the information available on those networks. But often, it also refers to the computer running the client software. A computer running the Vista Workstation software is referred to as a Vista Workstation.
Domain Networks are usually divided into smaller areas known as domains. Domains contain a number of users, groups and computers. They are defined by the system managers of the network.
When logging on to the network, you also specify the network domain you wish to enter. Each domain has a domain controller, which supervises users logging on to the domain by checking that the correct password is used. User Group Users are divided into groups by system managers. These groups are created in order to group together users who are to have the same level rights and authority in the network. A user can be a member of more than one group.
User, User Account or Account As a user of a network or system, you receive a user account from the system managers of the network or system.
A user account has a user name and a password, which are used to identify you when logging in. The taskbar is usually displayed at the bottom of the desktop in Windows. The taskbar displays: Start button. The Start button opens the start menu which is used for starting programs and managing Windows.
Taskbar buttons. Each program running in Windows has a button on the taskbar, unless the program is running as a service. Status area. The status area is farthest to the right of the taskbar. Some programs and functions in Windows display icons in the status area. At the top a of every window, you will find the title bar. Clicking on the program icon opens the Window menu. Menu bar. The main menu for Vista Workstation is located on the menu bar, which is located immediately underneath the title bar.
Located immediately underneath the menu bar, the main toolbar provides access to the main features and the panes in Vista Workstation. The main window, in which the panes and windows in Vista Workstation are displayed, is viewed inside the workspace gray background. Panes are special types of windows that can be attached to the inner edge of the main window and hidden from view.
The windows of Vista Workstation are used to display the contents and objects from the Vista database. Some of the windows have their own toolbars and shortcut menus. They also have the standard window buttons, for example Minimize, Maximize, Restore, and Close. For instance, if a dial-up connection is attempting to be connected, the status bar will display the current connection status.
The title bar also displays the user name of the person currently logged into the system. The Window Menu The Window menu is activated by clicking the program icon on the title bar in the upper left corner left side of the title bar. The Window Buttons The Window buttons are to be found on the title bar in the upper right corner of a window. Command Comment Restore Restores a maximized window to its previous size. Move Used to move the window. Size Used to set the size of the window.
Minimize Minimizes the window, displaying only a taskbar button on the taskbar. For windows within Vista Workstation, a minimized window is displayed on the background of the main window. Maximize Maximizes the window, to the maximum size allowed on the desktop. For windows within Vista Workstation, the window is maximized to the visible size of the background of the main window. For panes and windows within Vista Workstation, this command closes the window.
The command selects the next open window. The next time you click the command, the pane will close. The other menus in the main menu are only available when a specific type of window is the active one in the main window of Vista Workstation. This applies to the following menus. To customize the main menu Not all commands are displayed at the same time in the menus of Vista Workstation. Some commands are hidden and the most recently used commands are displayed first in the menus.
This is in compliance with a feature introduced by Microsoft which limits how much is displayed in menus. If you wish to see the full content of a menu, click the button, or point to a menu and wait for all the remaining commands to appear. If you want to see the full content of the menus at all times, you can change a setting in Vista Workstation that will enable the menus to be fully displayed. The main toolbar is also referred to as the standard toolbar.
They can be activated from the main menu, the main toolbar or the shortcut menu. A pane can be moved from its position and attached to another edge of the main window. Panes attached to the edge of the main window can be stacked on each other, displaying a tab for each pane.
Panes can be hidden, displayed only as tabs along the edge of the main window. Pointing or clicking on the tab of a hidden pane displays it. Hiding panes provides more space for the other windows in Vista Workstation, for example graphics, object view and so on. Auto Hide. These are the buttons for hiding or unhiding the pane. This is the button for closing the pane. To hide a pane 1 In the upper right corner of the pane, click Auto Hide.
If the pane was stacked together with other panes, all the panes are hidden, displaying a tab for each pane. To display a hidden pane 1 Point to or click the tab for the hidden pane, at the edge of the main window. To unhide a pane 1 Point on the tab of the hidden pane, at the edge of the main window. If there is more than one tab, all the hidden panes will be displayed with one tab for each one. If you choose to use the Open in New Window command, several instances of each type of window can be displayed at the same time.
Buttons available for the windows Each window has its own tab. The tabs are displayed below the menu bar in Vista Workstation. The tabs have the following buttons: For displaying tabs to the left of the current tab. For displaying tabs to the right of the current tab. For closing the current window. When the windows are maximized, the following buttons appear in the upper right corner of the menu bar, just below the same type of buttons for the main window in Vista Workstation: For minimizing the current window.
For restoring the windows to their previous size. Using keyboard shortcuts to navigate between windows: 2. Tips You can also use the keyboard to go back and forward in the program history. Any trend log calculation using the trend log will fail. The status area normally displays the clock and icons for programs running in Windows. Vista Workstation displays an alarm icon in the status area. Placing the mouse pointer on the alarm icon displays a tool tip containing the name of the computer and the number of unacknowledged alarms in the alarms list.
If Vista Workstation is minimized, the program will open. If the alarms pane is not already displayed, Vista Workstation will display it. To customize the user interface, use the Customize dialog box. Activate the Customize dialog box, by right-clicking the menu bar and clicking Customize. This tab is used for viewing and adding commands to the main menu. You can also add and remove new menus, and select commands from the Commands tab.
This tab is used for changing and adding toolbars. This tab is used for defining the tools available in the tools menu. This tab is used for defining shortcut keys for commands in Vista Workstation. This tab is used for the main menu and shortcut menu settings. The Reset my usage data button in the Options tab, is used for resetting a counter for the most commonly used commands in the menus. You can also choose columns by selecting or clearing the check mark before each column.
To hide columns using the mouse 1 Put the mouse pointer on the right edge of the column header. The mouse pointer should look like a single vertical line with two arrows.
To show columns using the mouse 1 Put the mouse pointer just to the right of the right edge of a column header. If the mouse pointer looks like a double vertical line with two arrows, then there is a hidden column to display. To move columns using the mouse 44 1 Put the mouse pointer on a column header.
To create a new menu and add commands 2. To add a new command to the Tools menu 46 1 Right-click the menu bar, and then click Customize. Save My Program Settings. Saves the program settings for the currently logged in Vista User or Windows User, that is the settings for windows, panes, menus, toolbars and so on in Vista Workstation. Reset Program Settings. Resets the program settings to the default settings for Vista Workstation.
The default settings only display the folders and the alarms pane. Changes made to the main menu or toolbars are reset to their original setting. From version 4. Only computers connected to the devices in the system are required to run Vista Server. Vista Server can run as a service in Windows. From Vista version 4. When logging in using Vista Workstation, you can choose to log in to a local server or a remote one.
It is also possible to run several copies of Vista Workstation, each copy logged in to a local server or a remote one. TAC Xenta Server Xenta Servers pages, such as graphics, trend logs, trend charts and so on, normally viewed with a web browser addressing a Xenta Server can also be viewed in Vista Workstation. The pages are accessed in the same way as Vista Server objects. Vista Server starts, showing a splash screen.
Then Vista Server will be displayed as a minimized program on the taskbar in Windows. Vista Workstation starts, showing a splash screen. Then the login dialog box for Vista Workstation is displayed. When you log in, you actually log in to Vista Server in order to be granted access to the data provided by a Vista Server. The user you are using in Vista Workstation grants you access to some or all of the functionality of the programs, depending on the authority level of your user.
Logging out When you log out, you confirm that you do not wish to have access to Vista Workstation or data from a Vista Server. By default, there are four accounts available; User, Field, Manager and System. The administrators of the Vista system can create Vista accounts for the users of Vista. Windows User This refers to the user account that you use when logging into Windows.
That user account can be part of one or more user groups in Windows. A Windows User in Vista is an object in the Vista database referring to a user account or a user group in Windows. This enables logging into Vista using a user from Windows. The currently logged in Windows User refers to the user account you used when logging in to Windows on your computer. There are only two buttons available to the user, Log in and Log Out.
Standby Mode can be activated manually, by the user, or automatically by Vista Workstation when the user has been inactive for a few minutes. Automatic standby must be activated by the administrator, individually for each user.
Change Mode The change mode list changes the mode of Vista between Engineering mode offline and Operating mode online. The mode is indicated on the program icon in the Windows taskbar. This means that setting one Workstation in Engineering mode will not force the others to leave the Operating mode. Change to Operating mode? In Vista, alarms are handled by alarm event objects that monitor other objects, for example fans or temperatures. When certain criteria relating to the monitored object are met, the alarm will be tripped and the alarm event object will change state from Normal to Alarm.
How to Notice if an Alarm has been Tripped When an alarm is tripped, it will be displayed as an unacknowledged alarm in the alarms list.
If the alarm buzzer has been activated, a sound will also be heard. If the alarm pane is not being displayed when an alarm is tripped, it will automatically open to display the new alarm in the alarms list. If your task is acknowledging alarms, always investigate their cause and take the necessary action to deal with them before acknowledging, disabling or resetting them.
The alarm event in the Vista event database will remain. These are the default color settings for the different alarm states in Vista: Unacknowledged alarms Text color: Black.
Background color: Red Acknowledged alarms Text color: Black. Background color: Green Reset alarm require acknowledgement Text color: Black. Background color: Yellow Manually disabled alarms Text color: Black. Background color: White Interlocked alarms Text color: Black. When an alarm is tripped, it will appear as an unacknowledged tripped alarm in the alarms list.
If the alarm is reset before it has been acknowledged, this will be indicated by a dash at the beginning of the row in the alarms list. The row will however keep its color setting. If the alarm is acknowledged, it will change state to an acknowledged tripped alarm in the alarms list.
A check mark at the beginning of the row also indicates that the row has been acknowledged. If an acknowledged alarm is reset, it will disappear from the alarms list.
This alarm state indicates that, even though the alarm has been reset, you are required to acknowledge the alarm in the alarms list. This alarm state indicates that the alarm has been manually disabled, and disabled alarms are displayed in the disabled alarms list.
This alarm state indicates that the alarm has been interlocked, and interlocked alarms are displayed in the disabled alarms list. The columns will be resized to the maximum length of the content of each columns. To acknowledge alarms 62 1 In the alarms list, select one or more unacknowledged alarms.
Press F9 to acknowledge the selected alarms. On the alarms list toolbar, click Acknowledge. For each alarm, the Enforced Acknowledge Response dialog box is displayed. The alarms will be acknowledged one by one, and the alarms list updated. Click the linked object you wish to open. On the alarms list toolbar, click one of the icons to open a linked object.
A window will open with a filter activated which only displays alarm events related to the alarm you selected. To save a temporary event view as an event view object 1 Right-click the events list, and then click Save as Event View. The event view will be saved as an event view object in the database. Normally, the alarms list displays all alarms, but it can be filtered to display a subset of the alarms.
The filter will be activated and the alarms list updated. The alarms list will be updated, displaying all alarms. To disable alarms 1 In the alarms list, select one or more unacknowledged alarms. The alarm will change state to manually disabled and also appear in the disabled alarm list, in the disabled alarms pane.
Vista supports both logical and time-based interlocking of an alarm. Logical interlocking is controlled by a binary point, and, as long as the binary point is ON, the interlock will remain active. Time-based interlocking is controlled by a manually set timer and is used to set a minimum time between two consecutive alarms.
This is a way of preventing repeat alarms being generated when a fault occurs and is reset several times during a short period. It is not possible to check interlocking in a dial-up device during an alarm as the line is being used by the device sending the alarm. To purge an alarm 1 In the alarms list, select one or more alarms. The alarm s will be purged. Tip Alternate method: 5.
Printing the Alarms List To print the alarms list 1 In the alarms list, right-click and then click Print. Select a printer and then click OK. The number and width of the columns will be printed as they are displayed on the screen. To customize the number and width of the columns, see Chapter 5. If you have activated a filter which reduces the types of alarms displayed or which only shows alarms for a specific object, then only the alarms matching the criteria for the filter you have activated will appear in the printed list.
The paper size and orientation portrait or landscape are defined in the properties of the Windows Print dialog box. To create an online chart 1 In the alarms list, right-click an alarm and click Start Online Chart. Trend charts includes logged values from trend logs or trend log calculations.
A window opens displaying the trend chart you selected. The colors used for the alarms rows in the alarms list reflect the alarm states. The alarms are grouped according to the alarm states, with each alarm state having its own color setting, for both text color and background color. It is also possible to select which font to use or to disable the color setting. The color setting is a global setting for the Vista system, that is all computers in a Vista system will be affected by it.
To select colors for alarms 1 In the alarms pane, right-click the alarms list and then click Customize. To select columns in the alarms list 1 In the alarms pane, right-click the alarms list and then click Customize. These are the default color settings for the different alarm states in Vista: Manually disabled alarm events Text color: Black. Background color: White Interlocked alarm events Text color: Black.
The columns will be resized to the maximum length of the contents of each columns. To enable alarms 1 In the disabled alarms list, select one or more disabled alarms. The disabled alarm is removed from the disabled alarms pane, and the alarm changes color in the alarms pane. To remove interlock 82 1 In the alarms list, select an alarm.
The columns displayed and their width will be in accordance with the settings of the disabled alarms list. If you have activated a filter which reduces the types of alarms displayed or which only shows alarms for a specific object, then only the alarms matching the criteria for the filter you have activated will be displayed in the printed list. A window opens, with a filter activated which only displays alarm events related to the disabled alarm you selected.
To save the event view 1 Right-click the events list, and then click Save as Event View. The colors used for the alarms rows in the disabled alarms list reflect the alarm states. The alarms are grouped according to the alarm states, with each alarm states having its own color setting, for both text color and background color. The color setting is a global setting for the Vista system, that is all computers in a Vista system will be affected by the setting.
To select colors for alarms TAC AB, June en 1 In the disabled alarms pane, right-click the disabled alarms list and then click Customize. To select columns in the disabled alarms list 1 In the disabled alarms pane, right-click the disabled alarms list and then click Customize.
Graphics displaying systems or subsystems usually describe the process of the system using special symbols for fans, valves, temperature sensors and so on. Graphics usually also contain texts and values from the site. When working in Operating mode in TAC Workstation, the symbols, texts or values in the graphics are dynamically updated with data from the site.
Symbols may change shape or color, or start to flash to indicate that something is wrong, or that an alarm has been tripped.
Graphics can be linked together making it possible to navigate between graphics, from overview graphics, to graphics displaying information about a building, floor, room or system. When you click a link, you will move to another graphic. The linked graphic will be displayed in the current window. If you wish to search subunits, select the Include subunits option. If you want to limit the search to the first 1, items, select the Interrupt search if more than results option.
You can choose to open graphics and other objects in new windows, making it possible to see several graphics at the same time.
To open a graphic 1 In the folders pane, browse to the graphic you want to open. If you have the required level of authority, you will be allowed to change a value in a graphic. To change a value in a graphic 94 1 In an open graphic, click the arrow icon on the toolbar. A window will open with a filter activated which only displays events related to the object you selected. To create an online chart for a value in a graphic 1 In an open graphic, right-click on a value, point to Start Online Chart and then click the value to plot.
Hold down the left mouse button and draw an area to zoom in on. To zoom out 1 Ensure that the default cursor is selected. Roll up to zoom in and roll down to zoom out. Scrolling means moving around in a graphic in order to see another part of it. To scroll a graphic 1 Ensure that the default cursor is selected. The mouse pointer changes to a. Press down the left mouse button to grab the graphic and move the mouse to scroll the graphic. Notes is opened by the program associated to that type of file in Windows.
To open an attached notes 1 In a graphic, right-click and the click View Notes. To print a graphic 1 Ensure that the default cursor is selected. Notes objects can, however, be manually defined in Vista as another type of file, for example an Adobe Acrobat. Normally, Microsoft Notepad is the associated program for text files.
See the Help or other documentation for Windows for information about this. Vista will then also ask you if you wish to save the changed file in the Vista database.
Normally Microsoft Notepad is the associated program for text files. Notes can also be linked to an alarm and opened from the alarms list. After the program used to modify the file is closed, a dialog box in Vista Workstation will ask you to save the notes object.
For further details, see the Windows Help or Microsoft Notepad. Select a printer and then click OK to print the notes. Trend charts graphically display the logged values from one or more trend logs. Trend charts can support the display of values using both a primary and a secondary y-axis. To update the value for a trend chart, you must manually update the chart, right-click the chart and then click Refresh, or press the F5 key on the keyboard.
This will force the chart to read the trend log values again. To create a trend chart 1 In the object view, make sure that no object is selected.
To open a trend chart 1 In the folders pane, browse to the folder containing the trend chart object you want to open. This is normal if you just created the trend chart and have not yet added any trend logs to the chart.
To add trend logs to an open trend chart 1 On the Windows menu, click Cascade. If you drop the value on the right side of the chart the value will be displayed using the secondary y-axis. In the dialog box displayed, click the Trend Log tab. Click Add to add a trend log. In the Select dialog box, find and select a trend log and then click Select.
Click Add to add a value. To edit a trend chart 1 In the folders pane, browse to the folder containing the trend chart object you want to edit. A trend chart can be displayed by double-clicking on the trend chart in the object view. Trend charts can also be displayed from the alarms list, the status watch pane, a search result pane or a graphic.
0コメント