AndrejP

Hello. I can't find any related bits wich would indicate PLC offline / online status. I'm using two PLC's. PLC0 Modbus TCP (Ethernet) PLC1 Modbus RTU (Serial) Please help me to get online status. BR, Andrej. 

Hello.I'm having variable Voltage expressed as UNSIGNED DOUBLE INT.For example: Val = 23423For displaying the right value I have to divide value by 100 ... Val/100 = 234.23V.For showing the value I can set the decimal place to 2 and Unit&Scale to 1002.The problem is:THE GRAPH IS SHOWING Val=23423. I WOULD LIKE TO SHOW Val=234.23.HOW CAN I USE THE DECIMAL PLACES IN GRAPH?WHERE CAN I SET THIS SETTING?Thanks.BR, Andrej.

Hello. I'm developing NS5 HMI visualization. The display is using TCP/IP comunication.  (IP: 192.168.1.21) communicating with PLC (IP: 192.168.1.20 - my PC) I would like to start PLC (CJ2M) simulator on my PC (IP: 192.168.1.20) so that HMI would comunicate with my PS (PLC Slave simulator) Does the simulator exists? Thanks. BR, Andrej.

Hello. Thanks for sample. But I would like to hide the input field (password). I tried to do this with setting: - Control Flag: Display: Hidden. But then the function does not work. Do you have any other suggestions? Thanks. BR, Andrej.   PS: I can move the input field off the screen, but I think this is not the best solution.

Hello. I'm using CX-Designer. I would like to create a BUTTON with label Log In. When I press that button it should: 1. PopUp keyboard would appear 2. I would enter login password for example 0000 3. Entered password would write to PLC location D1000 How can I do that? Please help. BR, Andrej.

Even simplier way is to use function block... BR, Andrej.

Hello. Is it possible to add SECTION using ONLINE EDIT? I can add rung... Thanks. Best regards.

Hello. I'm trying to comunicate to Siemens S7-300 using Citect S7NT driver. I haven't done this so far so I'm asking you for help. What software do I need to successfully comunicate with S7? How do I set S7NT CITECT driver (Board, port, device,...)? Thanks. Best regards.

But now I have another problem. In Citect Nexa 6.1 I'm using conn string: hSQL = SQLConnect(" Driver={SQL Server};Server=PC_NAME\SQLEXPRESS;Database=MyDatabase;Uid=User;Pwd=Password) It connects without problems. If I use Querystring: SELECT * FROM MyDataTable it works. I've got values from table. BUT!!! If I use more complicated Querys like Queriing a Subquery (IT WORKS IN SCADA 2016 and in SQL SERVER MANAGEMENT STUDIO): SELECT * from (     SELECT *      from mytable ) subquery I've got error: 4501Unexpected text at end of SQL query 'FROM' Does someone have any advise? Thanks. Best regards.    

Hello. The Citect Nexa 6.1 is running on WIN7 machine. The Citect 2016 is on different machine using WIN10 If you are using MSSQL-Wxpress, The connection string using CITECT 2016 is: hSQL = SQLConnect("SCADA Data Provider=SQLClient;Persist Security Info=False;Integrated Security=true;Initial Catalog=mydatabase;User ID=User;Password=Password;server=PC_NAME\SQLEXPRESS;")  

I have tested this on Citect SCADA 2016. It DOES NOT WORK in this version...

Hello.  Wasan Thanks for answer. I helped myself with "Database Exchange Controll" to build connection string. The result for successfull connection was (almost the same as yours): hSQL = SQLConnect("DSN=SQLDatabase_Name;UID=UserName;PWD=Password;APP=CITECT;WSID=ComputerName;DATABASE=SQLDatabase_Name;") Best regards, Andrej.          

Hello. I'm trying to connect to Microsoft SQL Server (2008 EXPRESS), but the connection is not working. I have done this in Citect SCADA 2018 without any problems using connection string: hSQL = SQLConnect("SCADA Data Provider=SQLClient.....) How can I connect to MS SQL Server using Citect 6.1? Thanks. Best regards.

Hello. I have figured out... It's simple You declare UINT variable as array dimension 2. Then you can use Var[0] as word R and Var[1] as reminder R+1. Best regards...    

Hello. How can I get bit addressing of defined variable in function block? For example: - I define variable type DUINT with name Double_VarI_INT. - I want to get or set one bit out of it (its double word). - If I use Double_VarI_INT.0 I got error. Best regards.