Mochuan Drives - Professional design, manufacturer HMI Touch Screen Panel & PLC Controller, provide industry solutions and system integration since 2009.




  • Professional design, manufacturer HMI Touch Screen Panel & PLC Controller, provide industry solutions and system integration since 2009.

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HMI Panel
VR

Alarm and event display and enquiry

Hello, welcome to the touch screen operation video tutorial, today we will talk about alarms and events display and query. First of all, talk about the alarm bar, it is the alarm in the form of a single line table, in the form of a walking light in accordance with the set direction not long speed scrolling display and can be added to the title, the operation is to click on the component, select the list, click on the alarm and event display, open the property page, first look at the display group can specify a group or a number of consecutive groups of specific alarm groups, in the alarm and event login to group, look at the The default title bar is with labels, you can also use the text library, so that is the way to use the text library, we still use the use of labels, the language is also selectable. If we look at the sorting method, it is by date and by level, if by date, the latest date is at the top, if by level, the senior level is at the top, check the ascending order, then the sorting method is reversed, let's look at the options of the component list, the default is to check the date, time and alarm event content of the trigger, you can also add your own, the list can also be moved up and down, click The list can also be moved up or down, click on it to restore the default sorting. We then look at the way the light moves, it has left to right, right to left, top to bottom, bottom to top, step length, in pixels, can be 1 to 255, speed is in 0.1 seconds, also 1 to 255, the default colour of the trigger is red, you can modify it yourself, including the date, separator format, etc., unconfirmed alarm flashing period is not checked by default, check the If the alarm is generated, it can be displayed in a period, for example, 0.1 second flashing once, here choose not to check, click OK, the alarm bar is built and stretched a bit. What we look at below is the current alarm vs. event. The current alarms and events, it is in the form of a table showing the current triggered alarms and events. Operation method or click on the component, select the list, select the alarm and event display, the alarm category changed to the current alarm and event, the alarm bar repeat the content here, look at the confirmation method there is a click double click long press, show the weight of the colour is when the mouse point on the alarm content, the display colour, the default is blue, you can modify your own, and then look at the component list list inside, it is the default date of the trigger The default is the date of the trigger, the time, the number of alarm events and the content of the alarm events, and then look at the browse mode, you can also add a sliding screen is effective for the capacitive screen, you can also use the page control, so that a register equal to 0 is the day, equal to 1 is yesterday, equal to 2 is the day before yesterday, click OK, you can see the departure date, time, count, content. We next talk about the alarm and event history adding method, or select the list alarm time, display alarm category changed to alarm and event history. We look at the component list settings will be more than one recovery date and time, the rest and the current alarm and event is basically the same, here no longer tell, and then look at the table drawing, check the line, column separator, so that a register, equal to 0 is today's, 1 is yesterday's, 2 is the day before yesterday, click OK, you can see the date, time, count, content of the trigger. We next talk about the alarm and event history, add the method or select the list alarm time display alarm category changed to alarm event history, we look at the component list settings inside will be more than one recovery date and time, the other has the current alarm and event is consistent, no further details here. Look at the table will be, add a row separator, and then look at the query function, check the query function, the first is a query by date, query trigger bit (the default setting can be), the Specify a query register, with LW100, this side will show the corresponding year, month and day 100 101 102, LB0 is 1 when the query, not when 0; then see by time period, an time period will have a start and end of the year, month, day, hour, minute and second, the specific registers have been listed here, in order when the query, 0 for the day, 1 for yesterday, and so on; by number is Specify a number, which is a query for the current number of alarms; query by level for a particular level of alarms; by group, when 0 means all groups, 1 means group 1, 2 means group 2, and so on; there is also a register to control the query mode, for example, we use LW1000 as an example, its value corresponds to the query mode we just described respectively, this side of the query by date as an example; use the control function, and then specify a register, LW300, he means that when 300.0 will hide the identified alarm, 300.1 has been restored to hide, 300.2 will hide the unanswered, and then look at the export CSV function, this side also has to develop a register, use LB1, the location of the export can be a specified location, you can also use the location of the inheritance technology, use register control need to specify a register, equal to 012 are HMI, sd card and U disk, respectively, to export the specified location as an example, you can specify the name to CSV can also be customized, you can also use the variable as a subdirectory name, you can specify a register, such as LW200, when LW200 is equal to 100, it means that all have been exported, the way CSV can be exported by day The CSV can be exported by day, that is, all the alarms will be exported to one file per day, then if the single file is ticked, it means that all the alarms will have only one file, you can also tick the use password function, after setting the password the CSV is exported and you need to enter the password to open it, click OK, the alarms and events can also be cleared, click on the component, switch function key, select system operation, clear events. Then click OK, fill in the label clear alarm, select the graph, simulate offline, enter the alarm conditions here and enter 50, you can see the alarm bar in a scrolling way to display the alarm, then look at the alarm, the alarm history is also inside. When you click on it, you can see that the colour is blue when it is selected, then it turns red, which means it is an acknowledged alarm. The last one is Clear Alarm. Click on Export again and the export progress will be 100%, indicating that the export is complete. This is the end of the alarm event content. 


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